Available Answers

1. 1.

   What are heterotrophs?

2. 2.

   Define photosynthesis. Where does it occur?

3. 3.

   Write the word equation for the overall reaction of photosynthesis.

4. 4.

   What does a plant do to maintain cell metabolism during its dormant period?

5. 5.

   What is the meaining of the term 'chlorophyll'?

6. 6.

   Which is the main source of energy for photosynthesis?