Chapter 7

NCERT
Class 10
Science
Solutions
9. How are the modes for reproduction different in unicellular and multicellular organisms ?

Question:

How are the modes for reproduction different in unicellular and multicellular organisms ?

Answer:

Unicellular Organisms Multicellular Organisms
Reproductive Cell. The same cell which
functions as the body of the organism also
gets transformed into reproductive cells.
Specific cells take part in reproduction.
Asexual Reproduction occurs through
fission, budding, and spore formation.
It occurs by several methods like
fragmentation regeneration, budding, spore
formation, vegetative reproduction, etc.
No special sex cell or sex organ is present. A special sex cell or sex organ is present.

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