Biology, 30.07.2020 14:01 erenackermanlevijaeg
What is the best description for a Mutagen? A. Inherited factors that cause a mutation. B. Any mutation to DNA. C. Environmental factors that cause a mutation. D. Something that already has a mutation.
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Biology, 21.06.2019 20:00
What are two reasons for why a species might disappear from the fossil record?
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Biology, 22.06.2019 02:00
The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.
Answers: 3
Biology, 22.06.2019 17:10
Organisms may contain up to five levels of organization within their bodies. which level of organization is shown by the liver? a. tissue b. organ c. organism d. organ system
Answers: 1
What is the best description for a Mutagen? A. Inherited factors that cause a mutation. B. Any mutat...
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