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stealth61 [152]
2 years ago
15

Describe 2 adaptations that allow humans to be bipedal

Biology
1 answer:
Soloha48 [4]2 years ago
4 0
The change in foot shape making the feet wider and longer than the hands and the curvature of the spine also adapted to it
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Which of the following defines a genome?
zhenek [66]
The options that are incorrect are A) representation of a complete set of a cell's polypeptides, B) the complete set of an organism's polypeptides, C) the complete set of a species' polypeptides, and D) karyotype, which makes E) the complete set of an organism's genes the correct answer to what defines a genome.
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An operon encodes enzymes for making an essential amino acid and is regulated like the trp operon. Which of the statement is tru
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15 POINTS ANSWER FAST -- Choose the correct description of a comet.
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Answer:

Bodies of ice and rock that orbit the Sun and produce a coma and tail of vapor and dust when near the Sun

Explanation:

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5 0
2 years ago
Which organ plays the primary role in prompting individuals to seek food?
SIZIF [17.4K]
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8 0
3 years ago
If bird song promotes an individual's ability to attract a mate and reproduce, then the song has a(n) _____ function. assumptive
Contact [7]

Answer:

If bird song promotes an individual's ability to attract a mate and reproduce, then the song has an <u>     function</u>

<u />

Explanation:

Within a community, certain novel traits are fixed because they impart beneficial adaptations on an individual in their ecosystem (like mate attraction). Such modifications enable such individuals to live longer than their peers, and breed over time to produce more offspring who also exhibit these traits.

Natural selection takes place and is determined by the fitness of an individual , it contributes to evolutionary change as individuals with certain traits reproduce, the traits become fixed and prevalent within the population.

5 0
3 years ago
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