Answer:
Animals get rid of nitrogen by converting it int urea uric, acid and ammonia.
Explanation:
The instructive igneous rock is formed from cooling molten rock :)
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Gravity only depends upon the mass of an object.
Answer:b. Examining conditions that are alike, natural selection is key when there arevery similar adaptations
c. there are not less than two different genes involved that created the dark mouse fur
d. two independent mutations in two separate genes can result in the same phenotype
e. the dark fur color evolved independently on each lava flow
Explanation:
The praying of one animal on others.