Question

2. The gas released during photosynthesis is
a) Nitrogen
b) Oxygen
c) Hydrogen
3. Sodium carbonate is a
a) Base
b) Salt
c) Acid
4. Which one of the following is a good conductor of heat?
a) Iron
b) Wood
c) Plastic
5. Expansion is maximum in
a) Solids
b) Liquids
c) Gases
6. The Fahrenheit scale water boils at
a) 110° F
b) 212° F
c) 100° F
7. Cuscuta is a
a) Saprophyte
b) Insectivorous plant c) Parasitic plant​

Answer 1

Answer:

1. b
2. b
3. a
4. a
5. c
6. c

Explanation:

I hope this will help you

Answer 2

THE ABOVE ANSWER IS CORRECT