Question

8) In plants, water is transported through -
a) Xylem
b) Phloem
c) Stomata
d) Root hair
9) During transpiration, water is lost in the form of
a) ice
b) vapour
c) liquid
d) plasma
10) Which of these organ is not an excretory organ?
a) Kidney
b) Skin
c) Lungs
d) Heart
11) Each Kidney is connected to the urinary bladder by a
a) Urinary tube b) Urethra
c) Ureter
d) oesophagus
12) A blood vessel which carries blood back to the heart is :
a) artery
b) vein
c) capillary d) platelet
13) The blood leaving the tissues becomes richer in :
a) Carbon dioxide b) Water
c) Haemoglobin d) Oxygen
14) The phloem tissue in plants is responsible for the transport of:
a) water
b) minerals c) food
d) none of these
15) Aquatic animals like fishes, excrete cell waste as which directly dissolves
in water.
a) urea
b) ammonia c) uric acid d) none of these
Q16 TO Q20
16) The fluid part of the blood is called plasma.
a) True
b) False
17) Mature ovary forms the -
a) seed
b) stamen
c) pistil
d) fruit
18) Production of new individuals from the vegetative part of parents is called -
a) vegetative propagation
b) sexual reproduction
c) Fusion
d) None of these
19) The process of fusion of male and female gametes to form a zygote is called-
a) Fragmentation b) Fertilisation c) Pollination d) None of these
20) If the pollen lands on the stigma of the same flower, it is called -
a) fertilisation b) self-pollination c) cross-pollination d) none of these​

Answer 1

correct ANSWERS ⤵️

8) b

9) c

10) b

11) c

12) b

13) a

14) d

15) d

16) a

17) d

18) a

19) b

20) b

Answer 2

Answer:

Hello..

Explanation:

Good afternoon

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