White blood cells use "legs" to grab ahold of the blood vessel walls to inch their way forward.
<span>the deliberate modification of the characteristics of an organism by manipulating its genetic material.</span>
Answer: D. A river separates members of a squirrel population that used to occupy the same geographical area.
Explanation:
Allopathic Speciation occurs when a geographic barrier (river, mountain, or canyon) separates members of a population
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Answer:
2, 3, 4, 5
Explanation:
I think this is right sorry if I get it wrong