Answer:
What do you not know?
Explanation:
Sorry I don't see a picture :(
Continental drift happened around the Jurassic period, 175 million years ago.
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Answer:
substances can move from areas of low concentration to areas of high concentration
Explanation:
usually substances move across their concentration gradient which is from high concentration to low concentration. Active transport can allow substances to move against their concentration gradient.
B amniotic eggs because mammals make babies just like humans that's why the answer is B
