Answer:
le dire a tu maestra
Explanation:que copeas mucho
Answer: c not all cells have a nucleus (prokaryotic cells don’t)
Explanation:
Enzymes catalyze chemical reactions involving the substrate (s).
Ocean tides are caused by the gravitation of the Moon. Currents can be
formed by the flow of tidal water around the continental plates, or by a
difference in water temperature between large ocean areas. Surface
waves are caused by the wind. Abnormal waves can be created by the
tectonic movement of plates around and under the ocean floor (tsunamis).
So as you can see, the answer is (C) Gravity
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