Achromosome is composed of 2 hooked together by a

question 6 options:

chromatids, centromere

chromatids, chromatin

chromatins, centromere

centromeres, chromatid

Why does the alligator have one of the strongest bite force and why does it run so fast i need to know i live in florida

As global warming continues the ocean absorbs more of the earth's heat what term describes the ocean as a storage location for heat a) heat binb) heat sinkc) heat storaged) heat vent( answer this for me)

Which best explains why there are 64 possible codons in the genetic code and only 20 amino acids that make protiens of living organisms on earth