Question

3. Fill in the blanks: (One mark questions)
1. All living organisms use
to perform their life processes.
2. The green coloured pigment in plants is
3. Green plants are called
as they synthesize their own food.
4. During photosynthesis plants take in
and
carbon dioxide
5. Parasites take food from
plants or animals.
6. Stomatal opening is surrounded by
cells.
7. Presence of starch is tested by
solution
8. The plants which get their food from dead and decaying matter are called
9. Cuscuta absorbs food from host plant with the help of
10. The prepared food is in the form of
is the process of taking in food and its utilization by the body.
12. During photosynthesis
energy is converted into
energ
olacothrough

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Answer 1

1) oxygen

2) chlorophyll

3) autotrophs

4)take in oxygen and release carbon dioxide

5) plants

6)

7) iodine solution