Question

The grass is the base of this food pyramid. The grass produces energy to support the entire pyramid or food chain through what process? A) predation B) respiration C) photosynthesis D) cell respiration

Answer 1

Photosynthesis. Option D   

Answer 2

Answer: Option C.

Photosynthesis.

Step-by-step explanation:

The grass produce food at the base of the pyramid through a process of photosynthesis.

Photosythesis is the process where green plants produce food and oxygen by using light energy from the sun with carbondioxide and water . It is at the base of food pyramid because it is the primary producer.