Question

what is biodiversity ? how is itinked to our survival

REFERENCE-
Basic Science - 8 Bharti Bhawan ...​

Answer 1

Answer:

Biodiversity or diversity of life on the planet at

genetic , species and ecosystem level are the very basis of human existence on earth. It provides ecological services in terms of provisioning, regulatory, cultural and economic to the humankind. Biodiversity is the insurances for human survival, genetic pool for food, medicine, clothing, and many of our daily requirements. It helps in the mitigation and adaptation to climate change by providing carbon sink and natural defence against disasters. Biodiversity helps in climate amelioration by bringing rains and regulating climate and weather. Biodiversity is source of our food, water, nutrition and health security.

Answer 2

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Biodiversity refers to the number,variety and variability of living organisms at a place at a given point of time. Biodiversity varies depending on the climatic conditions of a region.It is linked to survival as different kinds of animals have a specific place in the food chain and food web.