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musickatia [10]
3 years ago
8

What three problems had to be solved before plants could be well adapted to life on land ? What was the evolutionary solution to

each of these problems?
Biology
1 answer:
Setler79 [48]3 years ago
7 0

Answer:

Explanation:

Avoiding dehydration. Plants on land would have developed roots to acquire water from the soil. They also developed stomata ( by difinition: Stomata permit the absorption of carbon dioxide necessary for photosynthesis from the air, as well as the removal of excess oxygen) on the underside of their leaves to reduce water loss. Adaptation to arid environments involved waxy coats and fleshy leaves for water storage.*biology

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Which of the following is not an accurate portrayal of antisocial personality disorder?a.People with this disorder suffer little
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8 0
3 years ago
3)
Margarita [4]

Answer:

mRNA:   A-U-G-C-A-U-U-A

Explanation:

Given DNA template: T-A-C-G-C-T-A-A-T

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Transcription is a process that uses DNA template strand to make RNA strands. The process occurs in nucleus. The nucleotide sequence of DNA template is always complimentary to its respective RNA sequence.

Here, thymine of DNA template strand pairs with adenine of newly formed RNA. Adenine of DNA template would pair with uracil of RNA. Guanine of DNA template pairs with cytosine.

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4 years ago
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taurus [48]

Answer:Um the answers would be nice

Explanation:

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