Biology answers many questions<span>, </span>but its main focus is<span> how living organisms interact and function.
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The answer would be D) 50 g
I believe its the starfish
Answer:
Gastrulation leads to the formation of the three germ layers that give rise during further development to the different organs in the animal body. This process is called organogenesis. Organs develop from the germ layers through the process of differentiation.
