Friends please give me Answers.
1.What is Greenhouse?
2.What is the full form of CFC?
3.Who discovered the first greenhouse Effect?
4.Name any two greenhouse gases?
Answers
Answer:
1.A greenhouse is a structure with walls and roof made chiefly of transparent material, such as glass, in which plants requiring regulated climatic conditions are grown. These structures range in size from small sheds to industrial-sized buildings. A miniature greenhouse is known as a cold frame.
2.Chlorofluorocarbons
3.John Tyndall
4.Carbon Dioxide.
Methane.
Answer:
1. A greenhouse is a structure with walls and roof made chiefly of transparent material, such as glass, in which plants requiring regulated climatic conditions are grown. A miniature greenhouse is known as a cold frame. The purpose of a greenhouse is to shield crops from excess cold or heat and unwanted pests.
A greenhouse gas is a gas that absorbs and emits radiant energy within the thermal infrared range. Greenhouse gases cause the greenhouse effect on planets. The primary greenhouse gases in Earth's atmosphere are water vapor, carbon dioxide, methane, nitrous oxide, and ozone.
2. Chlorofluorocarbons.
3. John Tyndall (18 May 1859).
4. Water vapor, Carbon dioxide, Methane.