1. The blood component which helps to clot the blood from cuts and injury is
a) Red blood cell b) White blood cell c) Platelet d) Plasma
2. Kidney is the part of
a) Circulatory system b) Respiratory system c) Excretory system d)Digestive system
3. Seed dispersal takes place by
a) Wind b) Water c) Animals d) All of the above.
4. After fertilization, the ovule changes into a
a) Flower b) Seed c) Fruit d) None of these.
5. Potato can reproduce by its
a) Stem b) Leaves c) Root d) Flower
6. The basic unit of speed is
a) km/ min b) m/ min c) km/ sec d) m/ sec
7. If current flows through a circuit, then it is said to be an
a) Open circuit b) Closed circuit c) Incomplete circuit d) Both a and c
8. Small line in the symbol for a electric cell represents its ------- terminal.
a) Negative b) Positive c) Neutral d) None of these
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Answers
Answered by
2
Answer:
red blood cells is the blood component
Answered by
1
Answer:
1= d
3=d
6=d
Bhai jitana janta tha utna bta diya
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