Question

What is the role of sunlight in the ecosystem?

Answer 1

Ecosystem:

1. An ecosystem is defined as a community of lifeforms in concurrence with non-living components, interacting with each other.
2. An ecosystem is a structural and functional unit of ecology where the living organisms interact with each other and the surrounding environment.

Role of sunlight in ecosystem:

1. Sunlight plays an important role in the ecosystem.
2. It is the primary source of energy, which is utilized by plants to produce food and is required for productivity and energy flow in the ecosystem.
3. The visible spectrum of sunlight is used by plants for photosynthesis.
4. Sunlight provides energy to warm the earth's atmosphere.
5. Sunlight intensity controls plant growth.
6. Sunlight duration affects plant flowering and animal/insect habits.