answer these questions
1.What is meant by fragmentation?
2.Mention the significance of vegetative propagation?
3.What is meant by sexual reproduction?
Answers
Answer:
1 ) fragmentation is a method of Asexual Reproduction, where the body of the organism breaks into smaller pieces, called fragments and each segment grows into an adult individual. ❤. Examples: Hydra, Spirogyra, etc. ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ arrenhasyd and 217 more users found this answer helpful.
2 ) The main advantage of vegetative propagation methods is that the new plants contain the genetic material of only one parent, so they are essentially clones of the parent plant. ... ... It is rapid, easier and cheaper compared to production of plants by seeds.
3 ) Sexual reproduction is a type of reproduction that involves a complex life cycle in which a gamete (such as a sperm or egg cell) with a single set of chromosomes (haploid) combines with another to produce an organism composed of cells with two sets of chromosomes (diploid).
Answer:
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Explanation:
1 . the process or state of breaking or being broken into fragments.
2. The significance of vegetative propagation is as follows:
A good variety produced can be propagated by vegetative means. It is a quicker method. It is an easier and cheaper method of propagation. It is the only method of reproduction and perpetuation in plants which does not produce viable seeds.
3. Sexual reproduction is the process in which new organisms are created, by combining the genetic information from two individuals of different sexes. The genetic information is carried on chromosomes within the nucleus of specialized sex cells called gametes.
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