What are the errors and explain why

1. Oxygen

2. Glucose

3.Light energy

Explanation:

1. Oxygen is not needed by the plant for photosynthesis.

It is a by-product of photosynthesis. Instead Carbondioxide is needed.

2. The glucose produced does not stay solely in the plant, part of it is used up by the plant while others stores in edible parts of the plant that men use as food.

3. The light energy converts H2O to 4H+ and 4OH- needed in the synthesis of carbohydrate and release of Oxygen.

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.