The theory of evolution describes
why some species eat only meat
how all animals become faster over time
how most animals hunt in packs
how species change over time

Food provides molecules that serve as fuel and building material for all organisms. plants undergo photosynthesis and make their own food. other organisms, like us and the horse seen above, are consumers and eat food. how do all organisms use food as fuel? be sure to include the name of the process in your answer. me.

Johannesburg kepler, an apprentice of brahe, believed in the heliocentric universe but rejected past astronomers belief in

What organ is the first to receive nutrients that have been absorbed from the digestive tract?