Capture the sun's energy
Choose the word that best completes each sentence.
Angiosperms
anchor them in the ground and absorb water for the plant
Their stems provide support to the plant and connect the roots and leaves. Their
and use it to make food through the process of photosynthesis.
Angiosperms' contain the reproductive parts of the plant
Their
protect and help spread the seeds.

1. environmental factors, such as ph and temperature, can affect the function of an enzyme. a. true b. false 2. which of the following is an organic molecules (ex. vitamins) that an enzyme? a. coenzyme b. product c. active site d. substrate 3. how do enzymes effect the speed of a chemical reaction? a. they speed it up b. they slow it down c. they have no effect on the speed of a reaction 4. during a chemical reaction, an enzyme is used up so that it can only be used one time. a. true b. false 5. which of the following results from a chemical reaction that is catalyzed by an enzymes? a. active site b. product c. substrate d. coenzyme

Explain light independent reactions

What is the next step in muscle contraction after the actin changes shape? (apex)