| 1 |
The process of guttation occurs in the plant. |
- A. Pine
- B. Grass
- C. Keekar
- D. Rubber plant
|
| 2 |
Which one of the following is not a temporary parasite? |
- A. Mosquito
- B. Virus
- C. Leech
- D. Bed bug
|
| 3 |
Cartilage is made up of: |
- A. Matrix
- B. Collagen
- C. Chondrocytes
- D. Ligaments
|
| 4 |
The only source of energy for all ecosystems of the world is. |
- A. Sun
- B. Moon
- C. Plants
- D. Ocean
|
| 5 |
The purpose of rib cage is to: |
- A. Protect the stomach
- B. Protect the spinal cord
- C. Protect the heart and lungs
- D. Provide an object to which the lungs can attach
|
| 6 |
Sulfonamides affect bacteria in the following way: |
- A. Break the cell wall
- B. Inhibit protein synthesis
- C. Stop the synthesis of new cell wall
- D. Stop the synthesis of folic acid
|
| 7 |
The materials flow forms one trophic level to the next by means of: |
- A. food chains
- B. food webs
- C. energy pyramids
- D. both A and B
|
| 8 |
We proposed the mechanism of organic evolution in 1838? |
- A. Charles Darwin
- B. Charles lyll
- C. Lamark
- D. Gregor Mendel
|
| 9 |
Deposition of uric acid in joints is due to: |
- A. Osteoarthritis
- B. Gout
- C. Osteoporosis
- D. Rheumatold Arthritis
|
| 10 |
The drugs that kills or reduce athe growth of becteria: |
- A. Antibiotics
- B. Analgesics
- C. Antibodies
- D. Antinortics
|
