1)In any food chain or web, the original source of energy is.
A)the sun.
B)Earth.
C)the producers.

2)During photosynthesis ____energy is converted into energy
A)solar,usable chemical
B)light;kinetic
C)usable chemical;potential

3)what do we call the FIRST organism in any food chain to get energy directly from a producer?
A)primary consumer
B)autotroph
C)plant