What is sexual reproduction?
BiologyClass 10CBSEAnswered 28 May 2026
Answer
Sexual reproduction involves the fusion of two specialized sex cells (gametes) one from each parent to form a new individual via fertilization.
- Male gamete: sperm (animals), pollen (plants)
- Female gamete: egg/ovum (animals), ovule (plants)
- Result: zygote → develops into new organism
- Offspring are genetically unique (not identical to either parent)
Advantage: genetic variation, which helps populations adapt and survive.
Sexual reproduction involves the fusion of male and female gametes to form a genetically unique offspring, driving variation and evolution.
Suggested Q&A
Biology · Class 10- BiologyClass 10Explain gene therapy using adenovector
- BiologyClass 10Explain human insulin production using recombinant DNA technology
- BiologyClass 10Explain the epiglottis and surrounding throat structures
- BiologyClass 10Explain the human digestive system shown in the image in simple short points.
- BiologyClass 10Explain the buccal cavity of man shown in the image in simple short points
- BiologyClass 10Explain the large intestine and its various parts