Question

Which of the choices was an evolutionary innovation that contributed to the successful colonization of land...

Which of the choices was an evolutionary innovation that contributed to the successful colonization of land by the first terrestrial plants? Select all that apply.
gametophyte generation
cuticle
roots
sporophyte generation
leaves
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Answer #1

Correct options are "cuticle" and "sporophyte generation"​​​​​​.

Cuticle is water-impervious protective layer that covers the epidermal cells of leaves and other parts preventing water loss. This characteristics supported the colonization of terrestrial plants on land.

Sporophyte generation supports alteration of generation (haploid and diploid) that helped terrestrial plants in colonization on land.

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