Biology, asked by himanshurad3370, 1 year ago

Which canal cell is absent in archegonia of angiosperm plant?

Answers

Answered by PiyushSinghRajput1
2
Prothallus (gametophyte) gives rise to fern plant (sporophyte) without ..... Double fertilization is absent in gymnosperms. ... The venter contains a venter canal cell and an egg cell.
Answered by lucky1742
0
Antheridia are found in many groups of organisms, including the bryophytes, ferns, ascomycete fungi, and some algae. Mostgymnosperms and all angiosperms, however, have lost the antheridium, and its role is filled by the pollen grain. Comparearchegonium.
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