Question

ᴅᴇғɪɴᴇ ᴀᴇsᴛɪᴠᴀᴛɪᴏɴ .​

Answer 1

Answer:

Aestivation or estivation is the positional arrangement of the parts of a flower within a flower bud before it has opened. Aestivation is also sometimes referred to as praefoliation or prefoliation, but these terms may also mean vernation: the arrangement of leaves within a vegetative bud. 

Explanation:

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Answer 2

Answer:

Aestivation or estivation is the positional arrangement of the parts of a flower within a flower bud before it has opened. Aestivation is also sometimes referred to as praefoliation or prefoliation, but these terms may also mean vernation: the arrangement of leaves within a vegetative bud