The Bio Brief

Biosphere Reserve

When the children entered the biosphere reserve, they explained that these areas are created to protect…
Conservation of Forest and Wildlife

After learning about the harmful effects of deforestation. we wanted to know how we can save…
Consequences of Deforestation

When forests are cut down, it does not affect only trees. It affects climate, soil, water,…
Deforestation and Its Causes

What is Deforestation? Deforestation means cutting down forests and using that land for other purposes. Forests…
CONSERVATION OF PLANTS AND ANIMALS

Introduction: Have you ever wondered why places like national parks, wildlife sanctuaries, and biosphere reserves are…
Reproductive Health

What is Reproductive Health? Health means the physical and mental well-being of a person. During adolescence,…
Role of Hormones in Completing the Life History of Insects and Frogs

Hormones not only control human growth — they also control life cycle changes in animals, especially…
Hormones Other than Sex Hormones

Besides sex hormones, our body has many other hormones that control growth, metabolism, stress, and body…
How is the Sex of the Baby Determined?

The sex (boy or girl) of a baby is decided at the moment of fertilisation. The…
Reproductive Phase of Life in Humans

When Does Reproductive Life Begin? Adolescents become capable of reproduction when: This usually begins at puberty.…