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VikaD [51]
3 years ago
14

How can DNA bases pair up

Biology
1 answer:
amm18123 years ago
8 0

Answer:

via hydrogen bonds; there are two between adenine and thymine and three between cytosine and guanine

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Which systems would work best with the nervous system?
Masteriza [31]

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endocrine

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During which phase of the cell cycle are chromo-<br> somes copied?
inessss [21]

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S phase

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S phase is the second phase of interphase (longest phase where cell grows and replicates it's DNA and does it function. It is broken up into smaller sub phases). S phase is the synthesis phase. During this phase chromosomes are replicated ( The DNA is copied).

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Which surface erosion event does the most short- term damage?
kipiarov [429]

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Occurrence of mud slides after heavy rains.

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Soil erosion is defined as the removal of top soil from the land and it affects the fertility of the soil. It is also known as soil degradation.

Soil erosion has both short-term and long-term damage. Short-term damage of erosion includes the occurrence of mudslides after heavy rains which is called landslide. It is a short-term damage because landslides took long-duration to happen and when happened it can be shortly recovered using machines.

Hence, the correct answer is "the Occurrence of mudslides after heavy rains."

3 0
3 years ago
Are my answers correct?
Luda [366]
Hello! Yes great job!
4 0
3 years ago
Which is part of the niche of giraffes living in the tropical savanna? 
Akimi4 [234]
C. store grasses for winter
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