cell organism response AIM: What are living things?

AIM: What are living things? Define the 5 abiotic parts of most environments Air Water Sunlight Soil rock

1.Made of cells 2.Use energy 3.Adapt to environment 4.Respond to stimuli 5.Reproduce 6.Grow and change items are alive! AIM: What are Living things?

Can you give examples of adaptations What is the difference between biotic things and abiotic things Define the relationship between stimulus and response Distinguish between the terms “behavior” and “response”

behavior hibernation migration stimulus response AIM: What are Responses?

LIFE PROCESSES RESPIRATION NUTRITION TRANSPORT EXCRETION Reproduction

LIFE PROCESSES RESPIRATION NUTRITION TRANSPORT EXCRETION INJESTIONDIGESTION

5 NEEDS of Living Things AIR Sunlight (most) Water Food Shelter/Living Space

A bud, or node, begins to form

The bud begins to separate from the rest of the cell.

The bud is now a separate cell, and a fraction of the size of the original parent

Gradually the new cell grows and grows until …

The offspring is the same size as the original

Two Cells produced of “equal” size, both much smaller then the original. What happens next?

Eventually both cells grow into a full size original. And the reproduction process begins all over again.

11 Multiple Choice Spontaneous generation Adaptation Homeostasis Reproduction Fission, budding Migration Hibernation Stimulus Response Behavior Life’s Processes Cell Organism Species Offspring

9“hard” fill-ins on Tropisms: geo, hydro, photo adaptation, environment organisms, trait, stimuli, response, behavior, innate, learned, instinct …use the above list as a mental word bank. There is no word bank on the test….

Adaptation Matching beaks and feets 10 questions

Skip AIMS #4 And #7 Ignore the following slides !

AIM: Where do Living things come from? Explain Francesco Redi’s Experiment and his contribution to science spontaneous generation

Describe both jars. What is the difference between the two jars?

NOW ITS SEVEN DAY LATER! OBSERVE

Describe both jars. What is the difference between the two jars? Flies land on the meat in jar 1 Flies can’t get to the meat in the 2nd jar

Describe both jars. What is the difference between the two jars? Maggots appeared on the meat in jar #1

Describe both jars. What is the difference between the two jars? AND maggots did not appear on the meat in jar #2. WHY?

Describe both jars. What is the difference between the two jars? WHY? The flies did not in come in contact with the meat