| 1 |
................ is the first organ which comes out of seed. |
- A. Stem
- B. Root
- C. Leaf
- D. All
|
| 2 |
A species is a group of natural population which can: |
- A. Interbreed and produce offsprings
- B. Interbreed in nature and produce offspring
- C. Interbreed and produce fertile offspring
- D. Interbreed in nature and produce fertile offspring
|
| 3 |
Scientific name of pea plant is. |
- A. Dilbergia Sisso
- B. Pisum indicum
- C. Homosaplens
- D. pisum Sativum
|
| 4 |
Cell wall is present in ............... cell. |
- A. Plant
- B. Animal
- C. Both
- D. None
|
| 5 |
Which of the following stage of cell division is very different for animal and plant cells? |
- A. Telophase
- B. Metaphase
- C. Anaphase
- D. Cytokinesis
|
| 6 |
In the stomach pepsinogen is converted into: |
- A. Pepsin
- B. Bicarbonate
- C. HCl
- D. GAstrin
|
| 7 |
Males with two Y chromosomes have more .................. tendensies. |
- A. Citizenship
- B. Criminal
- C. Good
- D. None
|
| 8 |
Plasma constitute about ............. %. |
- A. 50%
- B. 55%
- C. 40%
- D. 45%
|
| 9 |
The rate of transpiration is increased when: |
- A. Low light
- B. Temperature decrease
- C. Humidity increased
- D. None of these
|
| 10 |
In which stage of the cell cycle most cells spend their lives? |
- A. Prophase
- B. Metaphase
- C. Interphase
- D. Telohase
|