Question

What is meant by biodiversity?

Hint:

When defining biodiversity, mention its three main components: species diversity, ecosystem diversity, and genetic diversity. Stress the importance of each component in maintaining balance in nature.

Answer 1

Overview:
Biodiversity refers to the variety and variability of life forms on Earth. It includes the diversity of species, ecosystems, and genetic variations within species. Biodiversity is essential for maintaining ecological balance, ecosystem services, and supporting life on the planet.
Key Points:
1. Species Diversity:
This refers to the variety of species found in a particular ecosystem or on Earth as a whole. Species diversity is crucial for ecosystem health, as each species plays a specific role in maintaining ecological processes.
2. Ecosystem Diversity:
Ecosystem diversity refers to the variety of habitats and ecosystems present in a region. It includes forests, wetlands, oceans, and grasslands, each supporting unique life forms.
3. Genetic Diversity:
Genetic diversity refers to the variety of genetic makeup within species. It enables species to adapt to changing environments and survive under different conditions.