(a) Nmae the organisms which cannot prepare their own food.
(b) What are autotrophs?
(c) What is the process that provides ultimate source of energy for living organisms?
(d) Name two raw marterials required by green plants for the synthesis of organic food.

Q. Name the process by which green plants prepare their own organic food.

Q. Name the following:

(a) The process in plants that links light energy with chemical energy.
(b) Organisms that can prepare their own food.
(c) The cell organelle where photosynthesis occurs.
(d) Cells that surround a stomatal pore.
(e) Organisms that cannot prepare their own food.

Q. Name the following :
The category of organisms that prepare their own food from basic raw materials.

Q. Name the following :
(a) The process in plants which converts light energy into chemical energy.
(b) Organisms that cannot prepare their own food.
(c) Organisms that can prepare their own food.
(d) The cell organelle where photosynthesis occurs.
(e) The cells which surround a stomatal pore.
(f) An enzyme secreted by gastric glands in stomach which acts on proteins.