An organism that makes its own food is known as a .
A.
primary consumer
B.
secondary consumer
C.
decomposer
D.
producer

D.

Explanation:

This is what being a producer means, making one's own food. A good way to remember this is, when you produce something, you make it.

which

what is a measurement of the earth’s history divided into time periods?

> fossil record <

sedimentary rock

> geologic time scale <

radioactive elements

1)

i))the process of preparing food by green plants in the presence of sunlight is called photosynthesis.

ii) leaf is the site for photosynthesis.

iii) it takes place as,

6h2o+6co2=c6h12o6+602