Biology, asked by ckhichee, 8 months ago

define the process of fragmentation in planaria​

Answers

Answered by dhanusingh9922
1

Answer:

Explanation:

FRAGMENTATION AND REGENERATION. Fragmentation may be defined as the process of breaking up of parent animal into small parts, each of which can grow into a new complete individual. This process of asexual reproduction is found inplanaria and hydra

Answered by Anonymous
2

Answer:

Hii user .....

Good evening.....

Here is your answer.....

You may have observed slimy green patches on the ground, near ponds and other water bodies having stagnant water. If you try to lift them with a stick, you will see long, fine, green thread-like structures.

These are the algae. One such alga is Spirogyra. It reproduces asexually by fragmentation. A Spirogyra filament breaks up into two or more fragments. These fragments grow and develop into new

individuals. As this process continues, the whole pond may get covered by a green scum.

Explanation:

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