Question

2.
The swallowed food moves downwards in the alimentary canal because of
a) Force provided by the muscular tongue b) The flow of water taken with the food.
c) Gravitational pull
d) The contraction of muscles in the wall of food pipe.
3.
Which of the following statements is/are correct?
a) All green plants can prepare their own food
b) Most animals are autotrophs.
c) Carbon dioxide is not required for photosynthesis d) Oxygen is liberated during photosynthesis.
Choose the correct answer from the options below:
a) (i) and (iv)
b) (ii) only
c) (ii) and (iii)
d) (i) and (ii)
4.
Pitcher plant traps insects because it
a) Is a heterotrophy
b) Grows in soils which lack in nitrogen.
c) Does not have chlorophyll d) Has a digestive system like human beings.
5.
The term that is used for the mode of nutrition in yeast, mushroom and bread-mould is
d) Parasitic
a) Autotrophic b) Insectivorous c) Saprophytic​

Answer 1

Answer:

2=d

3=a

4=a

5=d

Explanation:

This is the hope it helps you

Answer 2

Answer:

2. d

3. a

4. b

5. c

Explanation:

mark me as Brainliest