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Questions and Answers
The breaking of the salt law in
The breaking of the salt law in
- 5april 1930
- 7 April 1920
- 3 april1930
- 6 April 1930 (correct)
What is one benefit of asexual reproduction mentioned in the text?
What is one benefit of asexual reproduction mentioned in the text?
- Faster reproductive process (correct)
- Genetic variation among offspring
- Lower risk of extinction
- Involvement of another organism
Which process involves the formation of buds on the parent organism's surface?
Which process involves the formation of buds on the parent organism's surface?
- Budding (correct)
- Regeneration
- Sexual reproduction
- Fragmentation
What is one drawback of asexual reproduction mentioned in the text?
What is one drawback of asexual reproduction mentioned in the text?
Which organism can lose body segments and regenerate them into new organisms?
Which organism can lose body segments and regenerate them into new organisms?
What does asexual reproduction result in, in terms of offspring genetics?
What does asexual reproduction result in, in terms of offspring genetics?
Study Notes
Definition of Asexual Reproduction
- Asexual reproduction is a mode of reproduction where an organism generates offspring from a single parent, without the involvement of another partner.
- This process excludes sexual reproduction, which entails the fusion of genetic material from both parents.
Prevalence of Asexual Reproduction
- Asexual reproduction is found in various animals, including single-celled organisms, fungi, plants, and a smaller number of animals in the multicellular domain.
- Examples of multicellular organisms that reproduce asexually include aphids, hydra, and some species of worms.
Mechanisms of Asexual Reproduction
- Asexual reproduction in animals involves several distinct mechanisms, depending on the specific organism involved.
Binary Fission
- Some single-celled animals reproduce asexually by dividing their cell into two identical daughter cells.
- Examples of organisms that reproduce through binary fission include bacteria, yeast, and protozoa.
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Description
Explore the concept of asexual reproduction in the animal kingdom, including its prevalence among animals and the specifics of this reproductive strategy. Learn about the unique and efficient way for life forms to propagate themselves.
