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2. What is reproduction ? Explain sexual mode of reproduction
Answers
→Answer :
• Reproduction :
→Reproduction means to reproduce.
→It is a biological process by which an organism reproduces an offspring who is biologically similar to the organism
• Sexual Reproduction :
→ It involves the union of two opposite sex cells by the process of fertilisation to give rise to zygote, the single cell.
→This type of reproduction involves two organisms, the male and the female. Reproductive organs in humans produce gametes - eggs and sperms.
Answer:
1 = Reproduction means to reproduce. It is a biological process by which an organism reproduces an offspring who is biologically similar to the organism. Reproduction enables and ensures the continuity of species, generation after generation. It is the main feature of life on earth.
2 = Sexual reproduction is a mode of reproduction involving the fusion of haploid female gamete (egg cell) and haploid male gamete (sperm cell). The fusion of these gametes occurs at fertilization resulting in the formation of a diploid zygote. ... Two major types of sexual reproduction are syngamy and conjugation.
Explanation:
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