Protein, starch or natural rubber are polymers synthesized by living things.
Answer: Energy transfer takes place when energy moves from one place to another. Energy can move from one object to another, like when the energy from your moving foot is transferred to a soccer ball, or energy can change from one form to another. ... Three more ways energy can be transferred are through light, sound, and heat.
Answer:
true
Explanation:
if this is true or fals its true
Autotroph: Any kind of plant because they can create their own food.
Heterotroph: Humans because we can't create our own food.
