TRB MODEL QUESTIONS FOR ZOOLOGY
| 71. |
The plants that are growing in dry lands are |
| |
- A. Mesophytes
- B. Halophytes
- C. Hydrophytes
- D. Xerophytes
|
| 72. |
----- consists of both living and non living things. |
| |
- A. Environment
- B. Biosphere
- C. Ecosystem
- D. All the above
|
| 73. |
----- promote metabolic activities of the body. |
| |
- A. Fats
- B. Proteins
- C. Mineral salts
- D. Vitamins
|
| 74. |
An example for endangered species is |
| |
- A. Goat
- B. Crocodile
- C. Rhinoceros
- D. Elephant
|
| 75. |
----- is an example for biotic component. |
| |
- A. Rain
- B. Frog
- C. Water
- D. Air
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