Question

8. The contraction and expantion movement of the walls of the food pipe is called -

1 point

Translocation

Transpiration

Peristaltic movement

Digested

9. When few drops of iodine solution are added to rice, water, the solution twins blue black in colour. This indicates that rice water contains.

1 point

Fats

Complex

Proteins

Starch

Simple proteins

10. The exit of unabsorbed food material is regulated by

1 point

Liver

Rectum

Small intestine

Anus

1 point



A

B

C

D

1 point



Cytoplasm

Mitochondria

Chloroplast

Nucleus

13. Glycolysis process occurs in which part of the cell?

1 point

Cytoplasm

Nucleus

Mitochondria

Chloroplast

1 point



A

B

C

D

15. Name the pores in a leaf through which respiratory exchange of gases take place.

1 point

Lenticels

Vacuoles

Xylem

Stomata

16. The respiratory pigment in human beings is

1 point

Carotene

Chlorophyll

Haemoglobin

Mitochondria

17. Which plant tissue transports water and minerals from the roots to the leaf?

1 point

Xylem

Phloem

Parenchyma

Collenchyma

18. The movement of food in phloem is called

1 point

Transpiration

Translocation

Respiration

Evaporation

19. A blood vessel which pumps the blood from the heart to the entire body.

1 point

Artery

Capillary

Vein

Hemoglobin

20. Name circulatory fluid in the human body other than blood.

1 point

Platelets

RBC

Lymph

Plasma​

Answer 1

Answer:

Explanation:

ok

Answer 2

Answer:

peristaltic movement

starch

small intestine

13.cytoplasm

15 .stomata

haemoglobin

xylem

translocation

artery

lymph and plasma

Explanation: