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Human Body Systems Cells & Organelles Asexual and Sexual Genetics Potpourri 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500
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Main function of this system is to: Provide support and movement Protect internal organs Site for blood cell formation
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What is the Skeletal System?
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Main Function: To circulate blood which contains nutrients and wastes throughout the body
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What is the circulatory system?
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Main Function: to respond to stimuli (internal and external) by sending chemical messages to the body.
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What is endocrine system?
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Sends electrical signals to control and coordinate all of the body’s activities
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What is the Nervous System?
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Inhaling oxygen and exhaling carbon dioxide
Takes place in the lungs
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What is respiration?
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Stores water and nutrients
Larger in plants than animals
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What are vacuoles?
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The levels of organization from least complex to most . . .
Tissues Organism Organ Systems Organs Cells
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What is cell, tissue, organ, organ system, organism?
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Where energy transformation takes place
The powerhouse of the cell
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What is the mitochondria?
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Control center of the cell
Contains genetic traits
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What is the nucleus?
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Animal cells reproduce and need ___________ to survive.
Red Blood Cells
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What is energy?
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2 parents Diverse offspring Mate Required Genetic Variation passed on to next generation
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What is sexual reproduction?
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No diversity in offspring Offspring are 100% genetic match
In the drawing to the right, what simple machine are the movers using to help them move the heavy load onto the truck? A Lever B Incline Plane C Screw D Wheel & Axle In the drawing to the right, what simple machine are the movers using to help them move the heavy load onto the truck? A Lever B Incline Plane C Screw D Wheel & Axle In the drawing to the right, what simple machine are the movers using to help them move the heavy load onto the truck? A Lever B Incline Plane C Screw D Wheel & Axle In the drawing to the right, what simple machine are the movers using to help them move the heavy load onto the truck? A Lever B Incline Plane C Screw D Wheel & Axle In the drawing to the right, what simple machine are the movers using to help them move the heavy load onto the truck? A Lever B Incline Plane C Screw D Wheel & Axle Single parent No diversity in offspring Offspring are 100% genetic match
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What is asexual reproduction?
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when a force is applied and an object moves, the product of force and distance
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What is asexual reproduction?
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earthops.org
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What is sexual reproduction?
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Read the following graduated cylinder. Record the volume.
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What is sexual reproduction?
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Located in the nucleus of a cell.
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What are chromosomes?
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Contain inherited traits Located on Chromosomes
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What are genes?
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A table used to predict what traits offspring will have, based on the traits of the parents
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What is a Punnett Square?
F f FF Ff ff
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Fire breathing (F) is dominant to non-fire breathing (f)
Fire breathing (F) is dominant to non-fire breathing (f). What is the % chance of 2 heterozygous dragons having a non-fire breathing dragon? F f FF Ff ff
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What is 25%? F f FF Ff ff
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An organism with 2 different alleles for a trait
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What is heterozygous?
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Caffeine C8H10N4O2 Aspirin C9H8O4 Sugar C12H22O11
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What are organic compounds?
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Teeth chomping food Stomach squashing food
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What is physical digestion?
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Saliva, Stomach Acids(HCl), and enzymes breaking down food into glucose, fats and proteins
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What is chemical digestion?
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This body system helps maintain homeostasis by sweating.
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What is Integumentary System?
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Sweating to cool our bodies Vomiting to get rid of a virus
Fever to kill germs Shivering to warm up Vomiting to get rid of a virus
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What are examples of homeostasis?
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