Biology, 02.11.2020 19:10 allieballey0727
Why do scientists think related species have similar body structures and development patterns?
a. The species inherited many of the same genes from each other.
b. The species inherited many of the same proteins from each other.
c. The species inherited all of the same genes from a common ancestor.
d. The species inherited many of the same genes from a common ancestor.
Answers: 2
Biology, 21.06.2019 17:20
Groups of organisms with low biotic potential, such as gray whales, that produce at most one offspring every other year a) are r-selected b) are k-selected c) are not subject to density-dependent limiting factors d) show the initial stages of the extinction process e) have escaped from the processes of natural selection and adaptation
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Grasses--> mice--> cats--> coyotes suppose 10,000 units of energy are available at the level of the grasses. what is the total number of energy units lost by the time energy reaches the coyote?
Answers: 2
Biology, 22.06.2019 12:20
Agene editing technology called crispr-cas9 uses cellular machinery to change the cell's genetic material. how might this technology be useful in treating diseases like cancer?
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Why do scientists think related species have similar body structures and development patterns?
a. T...
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