खालील सहसंबंध पूर्ण करा. Complete the correlation. प्लानेरिया : पुनर्जनन : : ------------- : बीजाणू निर्मिती Planeria : Regeneration : : -------------- : Spore formation *
हायड्रा / Hydra
स्पायरोगायरा / Spirogyra
पॅरामेशियम / Paramoecium
म्युकर / Mucor
Answers
Answer:
Match the pairs of types of asexual reproduction.
Section-ASection-B(1) Fission(i) Spirogyra(2) Fragmentation(ii) Paramecium(3) Regeneration(iii) Mucor(4) Spore-formation(iv) Planaria
A
1 - iv, 2 - iii, 3 - ii, 4 - i
B
1 - ii, 2 - i, 3 - iv, 4 - iii
C
1 - ii, 2 - iii, 3 - iv, 4 - i
D
1 - iii, 2 - iv, 3 - i, 4 - ii
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ANSWER
Paramecium: It undergoes fission, a type of asexual reproduction. That is it duplicates all the contents of the cell and divides into two halves generating two daughter cells.
Spirogyra: Spirogyra reproduces by the process of fragmentation. The organism splits into small fragments and each fragment produces a new spirogyra.
Planaria: Planaria can regenerate by any part of its body. It undergoes asexual reproduction by regeneration.
Mucor: It is a plant pathogen that reproduces by spore formation. It produces spores that can form individual mucor.
Answer:
hydra and parampecium