Do
Not
Forget
To
Study
100
The building block of all life are these tiny objects.
What are cells?
100
This is the barrier or wall that surrounds and encloses the cell.
What is the cell membrane?
100
The following is an example of what: sun - plant - cow - humans
What is a food chain?
100
This is the control center or "brain" of the cell.
What is the nucleus?
100
Sucrose, Glucose, and Fructose are all types of this substance.
What is sugar?
200
This is the basic unit of heredity... what makes us who we are.
What is DNA?
200
Energy for all life on Earth comes from this source.
What is the sun?
200
Fix the order of water. 2OH
What is H2O?
200
This is what happens when we change food into simpler chemical compounds that can be absorbed and used by the body.
What is digestion (digesting)?
200
This is what the H stands for in H2O.
What is hydrogen?
300
Each step down the food chain, this is what happens to the amount of energy.
What is energy is lost?
300
An organism that eats or uses something else for survival are known as these.
What are consumers?
300
Animals that will eat both plants AND animals are known as these.
What are omnivores?
300
Plants receive their energy from this source.
What is the sun?
300
Animals that devour other animals are known as these.
What are carnivores?
400
These are fats... something that is oily to the touch and insoluble in water.
What are lipids?
400
Sugars, pastas, and breads are all different types of this energy source we consume.
What are carbohydrates?
400
This is found inside cells and is a jelly-like substance.
What is cytoplasm?
400
The first layer of the food chain that produces its own food are frequently known as this.
What is a producer?
400
Plants produce their own food and energy by a process known as this.
What is photosynthesis?
500
An animal that will only eat plants is known as this.
What is a herbivore?
500
A single person is an example of this term we studied in Unit 2
What is an individual?
500
This is the color that plants DO NOT take in from the sun.
What is green?
500
This is the gas that plants breathe in... coincidentally, it's the same gas we breathe out.
What is carbon dioxide?
500
When many different food chains are combined, this is formed.
What is a food web?
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