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Artyom0805 [142]
3 years ago
12

What are the two main obstacles that early plants had to overcome in order to evolve for life on land

Biology
1 answer:
natita [175]3 years ago
3 0
The availability of water means that water is not always on hand light and carbon dioxide, in the air
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The correct answer is - DNA tightly coils around proteins and condenses into chromosomes, which fit in the nucleus.

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Thus, the 3rd statement is the correct answer.

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An increase in which gas would cause the most greenhouse warming of earth’s atmosphere
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