Answer:
There needs to be enough sea urchins for otters to come and there needs to be enough otters to eat the urchins.
Explanation:
Answer:
T A C G A T C C C A T T A A G C
Explanation:
A = T and T = A
Remeber Apple goes with the Tree
C = G and G = C
Remember Car goes in the Garage.
<span>i think it is a.Molecules move against their concentration gradient. hope it helps
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