When scientists compare the sequence of amino acids in organisms to prove they all shared a common ancestor, they are using which type of evolutionary evidence?

The earth's polarity has switched many times through history as evidence by what wh the earth clorets he has switched many times throughout history as evidence by what

The idea that all living things are made up of cells is considered scientific law. this means the idea is an emerging scientific idea that has a logical explanation. has been tested with similar results at least twice. is supported by scientific consensus and a large amount of evidence. has been rejected only once by the scientific community

What is the term for the two sets of chromatids formed in the parent cell a.haploid b.diploid c.gamete d.tetrad