Silently, Independently Do Now Silently, Independently

Let’s go over it! Edwin and his friends were playing soccer near Bachman Lake when a treasure chest washed up on shore. He rushed into the water, picked up the heavy chest and carried it to a bench. The chest was very heavy and Edwin was breathing rapidly. He could feel his heart racing with excitement- he wanted to know if there was money inside. Which of Edwin’s organ systems are active in this situation? What evidence from the paragraph led you to choose those systems? Edwin used a 22N force to carry the box 12 meters toward the bench. How much work did he do?

Let’s go over it! Edwin and his friends were playing soccer near Bachman Lake when a treasure chest washed up on shore. He rushed into the water, picked up the heavy chest and carried it to a bench. The chest was very heavy and Edwin was breathing rapidly. He could feel his heart racing with excitement- he wanted to know if there was money inside. Which of Edwin’s organ systems are active in this situation? What evidence from the paragraph led you to choose those systems? Edwin is engaging his respiratory system as he begins breathing harder (to give more oxygen to cells), muscular system as he carries the chest toward the bench, circulatory as his heart begins to race, and nervous/endocrine as he gets excited about the situation. Edwin used a 22N force to carry the box 12 meters toward the bench. How much work did he do?

Let’s go over it! Edwin and his friends were playing soccer near Bachman Lake when a treasure chest washed up on shore. He rushed into the water, picked up the heavy chest and carried it to a bench. The chest was very heavy and Edwin was breathing rapidly. He could feel his heart racing with excitement- he wanted to know if there was money inside. Which of Edwin’s organ systems are active in this situation? What evidence from the paragraph led you to choose those systems? Edwin is engaging his respiratory system as he begins breathing harder (to give more oxygen to cells), muscular system as he carries the chest toward the bench, circulatory as his heart begins to race, and nervous/endocrine as he gets excited about the situation. Edwin used a 22N force to carry the box 12 meters toward the bench. How much work did he do? Edwin does 0 Joules because his force is upward as he carries the chest and the distance is toward the bench.

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Pros and Cons of Human Cloning Do you think this world would be a better place if all humans were exactly the same? Why or why not?

After Reading: Fill in the boxes below with pros and cons of cloning.   PROS CONS 

The science of human cloning continues to develop and it will not be long before technology will make this a reality. Do humans have a soul? Would this soul be lost during the cloning process? Is this humanities’ way of trying to replace God? The debate about human cloning is ongoing – how do you feel about the subject?

Today we will talk about the many ways to make babies 

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Let’s set up our notebooks! Unit 4: Genetics and Adaptations Let’s set up our notebooks! 0:29 0:30 0:32 0:28 0:31 0:26 0:23 0:24 0:25 0:33 0:27 0:35 0:40 0:41 0:42 0:43 0:39 0:38 0:22 0:36 0:37 0:34 0:20 0:05 0:06 0:07 0:08 0:04 0:03 1:30 End 0:01 0:02 0:09 0:10 0:17 0:18 0:19 0:44 0:16 0:15 0:11 0:12 0:13 0:14 0:21 0:46 1:16 1:17 1:18 1:19 1:15 1:14 1:10 1:11 1:12 1:13 1:20 1:21 1:27 1:28 1:29 1:30 1:26 1:25 1:22 1:23 1:24 1:09 1:08 0:53 0:54 0:55 0:56 0:52 0:51 0:47 0:48 0:49 0:50 0:45 0:57 1:04 1:05 1:06 1:07 0:58 1:03 0:59 1:02 1:00 1:01 1

Let’s set up our notebooks! Asexual vs. Sexual Reproduction Let’s set up our notebooks! 0:29 0:30 0:32 0:28 0:31 0:26 0:23 0:24 0:25 0:33 0:27 0:35 0:40 0:41 0:42 0:43 0:39 0:38 0:22 0:36 0:37 0:34 0:20 0:05 0:06 0:07 0:08 0:04 0:03 1:30 End 0:01 0:02 0:09 0:10 0:17 0:18 0:19 0:44 0:16 0:15 0:11 0:12 0:13 0:14 0:21 0:46 1:16 1:17 1:18 1:19 1:15 1:14 1:10 1:11 1:12 1:13 1:20 1:21 1:27 1:28 1:29 1:30 1:26 1:25 1:22 1:23 1:24 1:09 1:08 0:53 0:54 0:55 0:56 0:52 0:51 0:47 0:48 0:49 0:50 0:45 0:57 1:04 1:05 1:06 1:07 0:58 1:03 0:59 1:02 1:00 1:01 2

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual 2

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual 2

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual 2

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual 2

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual 2 0:19 0:20 0:18 0:16 0:15 0:21 0:17 0:24 0:27 0:28 0:26 0:25 0:23 0:14 0:22 0:12 0:03 0:04 0:02 0:01 1:00 End 0:05 0:06 0:11 0:29 0:10 0:09 0:07 0:08 0:13 0:31 0:51 0:52 0:50 0:49 0:47 0:48 0:53 0:54 0:59 1:00 0:58 0:57 0:55 0:56 0:46 0:45 0:36 0:37 0:35 0:34 0:32 0:33 0:38 0:39 0:43 0:44 0:42 0:41 0:40 0:30

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: A contagious disease begins to spread around America. Who would have more survivors: clones or sexually reproducing humans? Sexual 2

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Can plants reproduce sexually? Sexual 2

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual Asexual 2

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual Asexual 2

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual Asexual 2 1

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual Asexual 2 1

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual Asexual 2 1

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual Asexual 2 1

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual Asexual Binary Fission Budding Regeneration 2 1 Vegetative Reproduction

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual Asexual 2 1

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: What would cloning be considered- sexual or asexual reproduction? Sexual Asexual 2 1

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual Asexual 2 1 What % of DNA does the offspring get from their parents?

Different from parents Kind of Reproduction:   How many parent cells? Offspring is genetically: Identical to parents Different from parents Benefits: Genetic variation, which allows population to adapt and survive changes in the environment Allows organisms to reproduce without a mate, reduces the time and energy needed to produce offspring How does it happen? Sex cells form in reproductive organs. The female sex cell, an egg, joins with a male sex cell, a sperm in a process called fertilization. The new cell formed from fertilization is called a zygote Types of asexual reproduction include fission, budding, regeneration, vegetative reproduction, and cloning Picture: Sexual Asexual If humans have 46 units of DNA, how many units of DNA will the offspring have after sexual reproduction? 2 1 If a yeast bud has 16 units of DNA, how many units of DNA will the offspring have after asexual reproduction?

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Asexual vs. Sexual Reproduction Hangman Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman Is this asexual or sexual reproduction? 1 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman Is this asexual or sexual reproduction? 2 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman Is this asexual or sexual reproduction? 3 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman Is this asexual or sexual reproduction? 4 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman Is this asexual or sexual reproduction? 5 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman Is this asexual or sexual reproduction? 6 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman Which of the following is an advantage of sexual reproduction over asexual reproduction? It allows the offspring species to look just like the parent species. It ensures that all offspring will survive if diseases strikes. It makes species more able to adapt to environmental changes. It passes genetic information from one parent to one offspring. 7 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman Which of these occurs in sexual reproduction but not in asexual reproduction? Genes carry genetic information An offspring is made of cells Cells from two organisms combine An offspring inherits a set of traits 8 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

NEW GAME!

Asexual vs. Sexual Reproduction Hangman To teach her class about different forms of reproduction and how they relate to diversity among offspring, Mrs. Griffin asked her students to draw a picture of a simple organism, place a piece of carbon paper beneath the picture and trace it so that the image appears on a second piece of paper. This process most closely represents- Sexual reproduction Spontaneous regeneration Genetic mutation Asexual reproduction 9 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman Reproduction processes can produce offspring similar to and different from the parent organisms. Which of the following would produce the most similar offspring? Cutting a portion of a potato that contains an eye or bud and planting it in a vegetable garden Butterflies bringing pollen from one wildflower plant to another A scientist that cross-pollinates bean plants A bee that cross-pollinates flowers in several fields 10 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman During asexual reproduction in one-celled algae, a single algae becomes two new algae. The genetic material in each of the daughter cells is usually — Half the number of genes Totally different from the parent cell The same number of genes Twice the number of genes 11 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman During asexual reproduction in paramecia, a single paramecium becomes two new paramecia. The genetic material of the new paramecia is usually — Identical to the original Half the amount of the original Double the amount of the original Similar to the original 12 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman In one student's family, two of the children have curly hair, one child has wavy hair, and the fourth child has straight hair. Which of these processes is responsible for the variety of hair texture in this family? Binary fission Sexual reproduction Asexual reproduction Vegetative propagation 13 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman African violets are plants that can be grown from leaf cuttings. The cuttings form both roots and shoots. How does the genetic material of the offspring of new plants grown from cuttings compare to the genetic material of the parent plant? Equal in amount and identical Less material than the parent plant More material than the parent plant Equal in amount, but with distinct differences 14 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman Compared with the genetic material of the original cell in the diagram above, each of the two new cells contains —  Half the genetic material of the parent cell Twice as much genetic material as the parent cell Genetic material that is identical to the parent cell New genetic material that is different from the parent cell 15 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman A plant breeder is MOST likely to produce offspring with new combinations of traits by — Cutting one leaf from a plant and placing the leaf in moist soil Exchanging grains of pollen between two different colored roses Grafting a branch from an apple tree onto the branch of a pear tree Taking the young plants that grow on the runners of a strawberry plant 16 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

NEW GAME!

Asexual vs. Sexual Reproduction Hangman True or False? Sexual reproduction occurs only in animals. 17 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman True or False? Sexual reproduction results in an offspring that has 50% of their genetic material from each parent. 18 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman True or False? Asexual reproduction can occur with one or two parent cells. 19 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman True or False? Sperm and egg cells combine in asexual reproduction. 20 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman True or False? The process by which an egg and sperm merge is called fertilization. 21 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman True or False? Genetic diversity means that offspring have a variety of characteristics inherited from their parents. 22 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman True or False? Asexual and sexual reproduction have a similar outcome- the production of offspring. 23 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

Asexual vs. Sexual Reproduction Hangman True or False? Asexual reproduction occurs ONLY in plants. 24 Answer the question on the line provided. If your partner gets it right, do nothing If your partner gets it wrong, add a body part. Beat your partner, don’t get hung!

How did we do on the hangman?

Study Guide and Exit Ticket Silently, Independently