Question

Fill in the blanks.
1. ____ present in the fruits given them a brown colour on exposure to air.
2. The____ air is called wind.
3. Chemical formula of glucose _____.
4. The dead and decaying matter in the soil is called_____.​

Answer 1

Answer:

chlorophyll

cold/fresh

C6H12O6 (make sure to write the numbers small)

humus

Answer 2

Answer:

1)polyphenol oxidase

2) moving

3) C6 H12 O6

4) humus