Brainliest! why is the sun included in the food chain?

a. the light from the sun animals find food.

b. the sun provides warmth.

c. plants need light form the sun to grow.

d. the sun gives animals energy.

C.

Explanation: C. Plants need light from the sun to grow.

All food chains start with energy from the sun. This energy is captured by plants. ... Plants are called producers because they are able to use light energy from the sun to produce food (sugar) from carbon dioxide and water. Animals cannot make their own food so they must eat plants and/or other animals

the cells uses some of the atoms of the glucose molecules to atp molecules. the atoms of the glucose molecules will then be converted into energy which will be eventually stored in atp. the energy produced which are stored in atp are coming from the glucose’s chemical bonds.

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.