Biology, asked by aucky84, 3 months ago

does pinus have orthotrpus or anatropus ovule ?​

Answers

Answered by Anonymous
1

Answer:

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Explanation:

A megasporangium or ovule of Pinus is orthotropous. It consists of nucellus covered by single integument (unitegmic). The integument is divided into an outer fleshy layer, a middle stony layer and an inner fleshy layer.

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