Question

III. Write 'T' for True or 'F' for False for the following sentences:
1. Fixation of nitrogen by algae and bacteria is known as biological fixation.()
2. Root nodules of legumes contain nitrosomonas bacteria.
[ ]
3. Nostoc algae is found in paddy fields.
[ ]
4. Lightning releases nitrogen from the soil into the atmosphere.
[ ]
5. Haber's process is used for manufacturing nitrogenous fertilizers. [ ]​

Answer 1

Answer:

true 1 and 3 false 2 and 4

Answer 2

Answer:

1)  FALSE ; Nitrogen fixation

2) FALSE ; Nitrogen fixing bacteria

3) TRUE

4) TRUE

5) TRUE