Reproduction in Organisms - Class 12 Biology CBSE Notes

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10 Questions

What is the period between birth and natural death of an organism called?

Lifespan

What is the biological process of continuity of a race in which the grown up individuals give rise to offspring similar to them?

Reproduction process

What type of reproduction involves a single parent capable of producing offspring that are genetically and morphologically identical to the parent?

Asexual reproduction

Which process involves the division of the parent body into many daughter organisms?

Fragmentation

What is the only exception to the statement that no individual organism is immortal?

Single-celled organisms

In which type of binary fission does division occur along the transverse axis of the individual?

Transverse binary fission

Which type of asexual reproduction involves the formation of a new plant from vegetative parts like root, stem, leaf, etc.?

Vegetative propagation

What is the complex budded condition called in budding?

Torala stage

Which type of reproduction occurs by tiny, single-celled, thin-walled spores that form new individuals?

Sporulation

What is the process in which the missing part of the organism is repaired by the proliferation of cells?

Regeneration

Explore NCERT solutions and CBSE notes for Class 12 Biology, specifically focusing on the topic of Reproduction in Organisms. Learn about the lifespan of organisms and other related concepts.

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