Biology, 09.04.2020 17:53, rhucke99121
Choose all the answers that apply. Evolution . happens slowly over time is any change in the DNA of an organism only occurs below the species level can be caused by genetic drift can be caused by natural selection
Answers: 1
Biology, 22.06.2019 00:00, nicolemaefahey
Hurry which of these is true about index fossils? a) are very scarcely found b) used as guides in relative dating c) found in the youngest layer of the rock d) used as reference points in absolute dating
Answers: 2
Biology, 22.06.2019 08:00, notseansafe
This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.
Answers: 2
Choose all the answers that apply. Evolution . happens slowly over time is any change in the DNA of...
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