Biology, asked by varungadiya, 9 months ago

briefly explain the process by which Hydra and amoeba reproduce​

Answers

Answered by faihakappil
3

Answer:

Amoeba reproduces by the common asexual reproduction method called binary fission. After replicating its genetic material through mitotic division, the cell divides into two equal sized daughter cells. ... In this process, the nucleus of the Amoeba first divides to form two daughter nuclei by the process of Karyokinesis

When food is plentiful, many Hydra reproduce asexually by producing buds in the body wall, which grow to be miniature adults and break away when they are mature. When a hydra is well fed, a new bud can form every two days.

Answered by Anonymous
2

Answer:

Budding in hydra and binary fission in amoeba

Budding

In hydra ,a,small outgrowth called ' bud' is formed on the side of its body by the repeated divisions of its cells .This bud then grows gradually to form a small hydra by developing a mouth and tentacles and finally the tiny new hydra detaches itself from the body of parent hydra and lives as a separate organism In this way ,the parent hydra has produced a new hydra.Thus,hydra reproduces asexually by growing buds from its body.

Binary fission

When the amoeba cell has reached its maximum size of growth ,then first the nucleus of amoeba lengthens and divides into two parts .After that the cytoplasm of amoeba divides into two parts ,one parts around each nucleus .In this way ,one parent amoeba divides to form two smaller amoebae and we say that one amoeba produces two amoebae

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