Question

what is different between archogonium and antredium​

Answer 1

Answer:

The main difference between antheridium and archegonium is that antheridium is the haploid structure producing male gametes in cryptogams such as ferns and bryophytes, whereas archegonium is the multicellular structure producing female gametes in both cryptogams andgymnosperms. Furthermore, antheridium is a club-shaped structure born on a short, multicellular stalk while archegonium has a neck, venter, and a swollen base. In addition to these, androecium resembles the antheridium in flowering plants while gynoecium resembles the archegonium. 

Antheridium and archegonium are the two types of reproductive organs in cryptogams. Generally, cryptogams include pteridophytes, bryophytes, and thallophytes. They undergo a ‘hidden reproduction’ through the production of spores, without flowers or seeds. 

Explanation:

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Answer 2

The main difference between antheridium and archegonium is that antheridium is the haploid structure producing male gametes in cryptogams such as ferns and bryophytes, whereas archegonium is the multicellular structure producing female gametes in both cryptogams and gymnosperms.