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lesya [120]
3 years ago
12

Relate cause and effect how does crossing-over increase variation in genes?

Biology
1 answer:
shtirl [24]3 years ago
6 0
<span>The zygote will have the complete or diploid number of chromosomes, which is 46. The two ways wherein meiosis increases genetic diversity in a species are crossing over and independent assortment of homologous chromosomes. </span>
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What do you think the odds were that two children would turn out exactly alike ​
Anna007 [38]

No 2 people in the world are "exactly alike", so the odds would be 0% chance.    Twins, might be closer in alike-ness, but they still aren't "exactly alike".   Hope this answered your question.

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1.What is the difference between evaporation and transpiration? What role does each process play in the water cycle?
anygoal [31]
1. Evaporation is the escape of water molecules from their liquid phase to gas phase that go up into the atmosphere. Evaporation can occur anywhere where open liquid water is exposed to sunlight or any other source of energy. Transpiration, on the other hand, is the loss of water (by evaporation) from plants through the stomata. Evaporation and transpiration move water from the biosphere to the atmosphere.

2. Condensation is the return of water molecules from gaseous phase (vapor) back to liquid form. Precipitation, on the other hand, is the coming down of condensed water from the atmosphere to the earth (biosphere), which is a significant part of the water cycle.

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How are global warning and El Nino similar? Is it possible to use effects of El Niño as evidence of potential dangers of global
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El Niño as evidence of potential dangers of global warming to marine ecosystems

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Due to this, other sea animals depended on them also are depleted of their food source. El Nino also impacts the structure of coral reefs causing coral bleaching which in turn affects the marine life.

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Answer:

Potts

Explanation:

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emmasim [6.3K]

Answer:

1. R

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