Question

B State whether the following statements are true (T) or false 1. Air exerts pressure always in the upward direction. 2. Plants cannot use nitrogen directly from the atmosphere. 3. Stratosphere is the coldest among all the atmospheric layers. 4. Soluble impurities do not dissolve in water. 5. Decanted water is the purest form of water.​

Answer 1

1.False

2.True

3.False

4.False

5.True

pls mark me as brainliest