Autotroph Autotroph (Producers) Make their own food Photosynthesis Chemosynthesis - Plants - Some bacteria & protistsHeterotroph (Consumers) Energy obtained.
Photosynthesis Unit 1 Communication, Homeostasis and Energy.
ATP ATP Adenosine Triphosphate (ATP) - One of the principal chemical compounds that living things use to store and release energy Adenosine Triphosphate.
Abiotic vs. Biotic. Abiotic = nonliving Biotic = living.
