Question

Describe greenhouse effect?

Answer 1

The greenhouse effect is a natural process that warms the Earth’s surface. When the Sun’s energy reaches the Earth’s atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases

Answer 2

When a plastic sheet or glass is used to cover a plant this glass acts as a conductor but it lets the heat from the sun to come in but it don't let the heat go out. This is called the greenhouse effect.