Question

T
. Tick (V) the correct option:
1. The organisms which prepare their food by themselves are called :
(a) heterotrophs
(b) autotrophs
(c) herbivore
(d) carnivore
2.
The
gas released during photosynthesis is :
(a) carbon dioxide
(b) nitrogen
(c) oxygen
(d) none
3. The tissues that transport food from leaves to all parts of the plant are :
(a) xylem
(b) stomata
(c) phloem
(d) chloroplasts
4. Carbohydrates are made up of :
(a) carbon, hydrogen, oxygen
(b) carbon, nitrogen, hydrogen
(c) carbon, nitrogen, oxygen
(d) none of these

2​

Answer 1

Answer:

1. Option b

2. Option c

3. Option a

4. Option b

Hope it helps you

Explanation:

Answer 2

Answer:

1. autotrophs

2. oxygen

3. phloem

4.carbon, hydrogen and oxygen

Explanation:

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