| 1 |
The lens of microscope near the object to be seen is called an. |
- A. Eye piece
- B. Adjustment screw
- C. Tube
- D. Objective lens
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| 2 |
Th main function of stomata are. |
- A. Transport of food
- B. Transfport of water
- C. Exchange of gases
- D. Allof these
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| 3 |
The outer coverting of the plant cell is called. |
- A. Cell membrane
- B. Cell wall
- C. Cytoplasm
- D. Nucleus
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| 4 |
Teh cell parts whcih store waste material , waer, also and food particles are called. |
- A. Vacuoles
- B. Centrioles
- C. Cytoplasm
- D. Mitochondria
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| 5 |
Kidneyspferorm functions related. |
- A. Digestive system
- B. breathing system
- C. Circulatory system
- D. Excretory system
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| 6 |
The outer layer is root, leaves and stem is called. |
- A. Epidermis
- B. Vascular tissue
- C. Mrsophyll Tissue
- D. Epithelial tissue
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| 7 |
Outermost covering of an animal cell is called. |
- A. Cell memberane
- B. Cell wall
- C. Cytoplasm
- D. Chloroplast
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| 8 |
Chlorophyll is a pigment whose colour is. |
- A. Red
- B. Blue
- C. Yellow
- D. Green
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| 9 |
The cell parts which play an important role in animal cell division are called. |
- A. Vacuoles
- B. Centrioles
- C. Cytoplasm
- D. Mitochondria.
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| 10 |
What is the name of that cell which we can see very easily with our naked eye without a microcope? |
- A. Clamydomonas
- B. Amoeba
- C. Chloroplasts
- D. Yolk of an egg
|