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strojnjashka [21]
4 years ago
8

What allows substances to pass through the nuclear envelope?

Biology
1 answer:
Deffense [45]4 years ago
3 0
Its a large nuclear pore
so pores :)
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What is an antiviral drug? Why is it different from an antibiotic?
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Answer:antiviral;viruses antibiotic;infections

Explanation:

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3 years ago
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Vasopressin can constrict the arteriole and reduce urine production by increasing the absorption in the renal tubule. When arteriole blood vessel constricts, the diameter of the vessel will be reduced. A smaller diameter will result in an increased peripheral resistance and cause the blood pressure to be increased. 
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An Ebola outbreak occurs in America, and a scientist claims to have a cure. The scientist communicates his breakthrough to the p
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I feel that it's debatable, but really, it was not appropriate.

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Which of the following best describes the relationship between the level of genetic
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All adaptations are variations and all variations help organisms survive

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hope this helps

4 0
2 years ago
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The correct answer is - All plants share a similar life cycle

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The sperms in cycads also have flagella for the same purpose of swimming in the pollen tube. The ferns and the bryophytes both require the same or similar life cycle that includes the flagella and water for the formation of the zygote.

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