Answer: 6.77*1022 Molecules
Explanation: :)
Answer:
B. R
Explanation:
A layer of partially weathered or unweathered rock is present in R soil horizon
Oxygen is the element with electronic configuration of 16
Answer:
Explanation:
Causes of Greenhouse Effect
- Burning of Fossil Fuels. Fossil fuels are an important part of our lives.
- Deforestation. Plants and trees take in carbon dioxide and release oxygen.
- Industrial Waste and Landfills.
- Depletion of Ozone Layer.
- Acidification of Water Bodies.