3. Plants have properties that make them practical source of foods. Which property make them good source of foods?
A, resistance
B, mechanical C. chemical
D. physical

C

Explanation:

The property of plants that makes them a good source of food is the chemical property.

Plant lock-up energy in them in the form of carbohydrate which is derived from the process of photosynthesis. The energy from the sun is converted into chemical energy and when plant-consuming organisms feed on them, the chemical is broken down and the energy is released for the metabolic activities of the body.

These two processes can be expressed as equations:

1.

2.

The correct option here is C.

my teacher would say no s