| 1 |
Cell wall of plant is made up of. |
- A. Chitin
- B. Cellulose
- C. Protein
- D. Fats
|
| 2 |
Outermost coverting of a plant cell is called. |
- A. Cell memberane
- B. Cell wall
- C. Cytoplasm
- D. Chloroplast
|
| 3 |
Site for respiratons in a cell is. |
- A. Nucleus
- B. Endoplamic reticulum
- C. Mitochondria
- D. Chloroplast
|
| 4 |
The cell parts of plants that trap energy from sun are called. |
- A. Cytoplasm
- B. Mitohondria
- C. Chloroplast
- D. Endoplasmic reticulum
|
| 5 |
Th main function of stomata are. |
- A. Transport of food
- B. Transfport of water
- C. Exchange of gases
- D. Allof these
|
| 6 |
The object to be seen with a microscope is placed on a. |
- A. Adjustment screw
- B. Eye piece
- C. Table
- D. Glass side
|
| 7 |
Which bloodiseases causing germs. |
- A. Red blood
- B. Platelete
- C. White blodd cell
- D. All of these
|
| 8 |
To focus the object clearly in the microscope we use. |
- A. An eye piece
- B. Two adjustment screws
- C. The base of microscope
- D. Objective lens.
|
| 9 |
Which of the following control all the functions of body? |
- A. heart
- B. Stomach
- C. Brain
- D. Liver
|
| 10 |
Cell membra ne is composed of. |
- A. Cellulose and lipids
- B. Proeteins and lipids
- C. Cellulose and proteins.
- D. Lipids
|