As you read this lesson and type on your computer, you are using the second largest part of your brain called the

cerebrum

cerebellum

hypothalamus

brain stem

Liquid water forms on particles of dust during the process of A. Precipitation B. Condensation C. Evaporation D. Transpiration

What are the particular genes present in an individual called?

Discuss the importance of microorganisms to man

Now, raise one of your hands just slightly and press both hands together again. This motion models a thick plate pressing against a thin one. What happens? How does this model further explain plate movement?

Why are leaves green? A. Because they contain chlorophyll, which reflects wavelengths of light in the red range B. Because they contain chlorophyll, which absorbs wavelengths of light in the green range C.

Why do you think the processes of photosynthesis and respiration are interrelated? because in plants, both photosynthesis and respiration are continuous processes that take place through day and night because the oxygen produced in photosynthesis is

All mammals have hair because they inherited that trait from a common ancestor. Features that are inherited from a common ancestor are called:

Do species prefer to compete?

Where is energy stored in carbohydrates

Enzymes are changed during reactions