The Continental Drift theory states that the 7 continents were all once one big piece. Pangea broke into several pieces by convergent and divergent boundaries. The continents almost fit together as an exact puzzle.
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the answer is b, faster through steel than through air.
The <u>protein synthesis</u> takes place in the ribosomes that are bound to the endoplasmic reticulum. In ribosome, the amino acid will be added together to form peptide.
a. the starting cell is 2n. how many chromosomes does it have?
b. hom many chromosomes will it have after Meiosis 1?
c. how many chromosomes will it have after Meiosis 2?