| 1 |
Which bloodiseases causing germs. |
- A. Red blood
- B. Platelete
- C. White blodd cell
- D. All of these
|
| 2 |
Stomach is part of. |
- A. Circulatory system
- B. Breathing system
- C. Excretory system
- D. Digestive system
|
| 3 |
Cell membra ne is composed of. |
- A. Cellulose and lipids
- B. Proeteins and lipids
- C. Cellulose and proteins.
- D. Lipids
|
| 4 |
Oxygen is arriedfrom lungs and supplied to the whole body by |
- A. White blood cells
- B. Red blood cells
- C. Platelets
- D. Bone cells
|
| 5 |
The outer layer is root, leaves and stem is called. |
- A. Epidermis
- B. Vascular tissue
- C. Mrsophyll Tissue
- D. Epithelial tissue
|
| 6 |
Outermost covering of an animal cell is called. |
- A. Cell memberane
- B. Cell wall
- C. Cytoplasm
- D. Chloroplast
|
| 7 |
Site for respiratons in a cell is. |
- A. Nucleus
- B. Endoplamic reticulum
- C. Mitochondria
- D. Chloroplast
|
| 8 |
Mitochondria are teh cell organelles that play role in |
- A. Protein synthesis
- B. Food production
- C. Producing energy from food
- D. Removig waste produce
|
| 9 |
Water is conducted from roots to leaves by. |
- A. Xylem
- B. Phloem
- C. Epidermis
- D. Mesophyll
|
| 10 |
Th main function of stomata are. |
- A. Transport of food
- B. Transfport of water
- C. Exchange of gases
- D. Allof these
|