Biology, asked by chatro, 1 year ago

please tell the important ques of bio class 12 ch 2

Answers

Answered by Spidi
1
Reproduction in Organisms

Reproduction

Sexual Reproduction

2.Sexual Reproduction in Flowering Plants

Flower and its Parts

Pollination

Post-Fertilisation : Structures and Events

3.Human Reproduction 

Reproductive Systems

Gametogenesis

Fertilisation, Pregnancy and Embryonic Development

4.Reproductive Health

Reproductive Health Problems and Strategies

Sexually Transmitted Diseases (STDs) and Infertility

5.Molecular Basis of Inheritance

The DNA and RNA World

Genetic Code, Human Genome Project and DNA Fingerprinting

6.Evolution

The Origin of Life and Evidences of Evolution

Biological Evolution, Its Mechanism and Evolution of Man 

7.Human Health and Disease

Health, Common Diseases in Human and Immunity

Adolescence and Drug/Alcohol Abuse

8.Strategies for Enhancement in Food Production

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