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Difference between sexual and asexual reproduction in plants?
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Difference between sexual and asexual reproduction in plants?
Sexual Reproduction in Plants
- Sexual reproduction involves the fusion of male and female gametes, resulting in the formation of a zygote.
- In plants, the male gamete is produced by the pollen grains and the female gamete is produced by the ovules present in the ovary.
- The process of sexual reproduction involves pollination, fertilization, and seed formation.
- Pollination is the transfer of pollen from the anther to the stigma of the same or different flower.
- Fertilization is the fusion of male and female gametes to form a zygote.
- Seed formation occurs after fertilization, where the zygote develops into an embryo and the ovule develops into a seed.
- Examples of plants that reproduce sexually include flowering plants and conifers.
Asexual Reproduction in Plants
- Asexual reproduction does not involve the fusion of male and female gametes and offspring are produced from a single parent.
- In plants, asexual reproduction can occur through various methods such as vegetative propagation, fragmentation, and apomixis.
- Vegetative propagation involves the production of new plants from vegetative parts such as stems, roots, and leaves.
- Fragmentation involves the breaking of the plant into pieces, each of which can grow into a new individual.
- Apomixis is a type of asexual reproduction where the embryo develops without the need for fertilization.
- Advantages of asexual reproduction include the production of offspring that are genetically identical to the parent and the ability to rapidly colonize an area.
- Examples of plants that reproduce asexually include strawberries, potatoes, and spider plants.
Key Differences
- Sexual reproduction involves the fusion of male and female gametes, while asexual reproduction does not.
- Offspring produced by sexual reproduction are genetically diverse, while offspring produced by asexual reproduction are genetically identical to the parent.
- Sexual reproduction results in the production of seeds, while asexual reproduction can result in the production of new plants through vegetative propagation or fragmentation.
- Sexual reproduction is more common in higher plants such as flowering plants and conifers, while asexual reproduction is more common in lower plants such as algae and fungi.
Community Answer
Difference between sexual and asexual reproduction in plants?
Sexual reproducion requires two different organisms that is one male and one female whereas asexual reproduction only one parent organism is involved...if its helpful do upvote and follow me and thnx
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Difference between sexual and asexual reproduction in plants?
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Difference between sexual and asexual reproduction in plants? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Difference between sexual and asexual reproduction in plants? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Difference between sexual and asexual reproduction in plants?.
Difference between sexual and asexual reproduction in plants? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Difference between sexual and asexual reproduction in plants? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Difference between sexual and asexual reproduction in plants?.
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