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laila [671]
3 years ago
13

Which one is better for delivering nutrients to the cells; the open circulatory system or the closed circulatory system? Why?

Biology
1 answer:
Dvinal [7]3 years ago
4 0

Answer:

closed circulatory system

Explanation:

The blood is pumped through a closed system of arteries, veins, and capillaries. ... Still, blood can flow backward and the system is only slightly more efficient than the open system of insects. The closed circulatory system has more advantages over the open circulatory system.

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During the sanger dideoxy sequencing method of determining the sequence of dna, the purpose of the dideoxy nucleotide is?
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During the sanger dideoxy sequencing method of determining the sequence of DNA, the purpose of the dideoxy nucleotide is to amplify a target segment of DNA.

<h3>What is DNA?</h3>

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How do plants maintain homeostasis
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