Answer:
By eating things with protein in it. Sorry if this sounds too simple, but that's all it is.
Answer:
a.energy source ,either sunlight or chemicals
Explanation:
the animals using sunlight are known as photoautotrophs and the animals using chemicals are known as chemoautotrophs.
Explanation:
hormones are transported through blood to the areas where they are needed
please mark me as brainliest
I like cheese and concrete yum yum
