What are two major evolutionary advances of seed plants? What advantages do they offer?

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What are two major evolutionary advances of seed plants? What advantages do they offer?

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Answer 1

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Answer - two major evolutionary advances of seed plants are 1- seed and pollen formation - it allowed the plants to reproduce in absence of water.

2 - the gametophyte of plants become shrank while the sporophyte become prominent.

Advantages they offer-1- evolution of seeds allowed plants to decrease their dependency upon water for reproduction.

2-seeds contains embryo that can remain dormant until conditions are favourable when it grows into a diploid sporophyte.

3- seeds are transported by wind, water or animals to encourage reproduction and reduce competition with parent plants.

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Name three advantages that a seed provides to seed plants that more primitive seedless plants lack

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What are two major evolutionary advances of seed plants? What advantages do they offer?

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