| 1 |
Parthenogenesis is a type of reproduction: |
- A. Sexual
- B. Fregmentation
- C. Aseual
- D. Grafting
|
| 2 |
Seed is formed form: |
- A. ovary
- B. ovule
- C. radicle
- D. plumule
|
| 3 |
Each spore is covered with a thick wall called: |
- A. Membrane
- B. Semipermeable memebrane
- C. Fragment
- D. Cyst
|
| 4 |
After fertilization on plants, the fruit develops from: |
- A. Ovule wall
- B. Ovary wall
- C. Petals
- D. Anther
|
| 5 |
In _________ the buds do not detach from the parent body. |
- A. Hydra
- B. amoeba
- C. Becteria
- D. Corals
|
| 6 |
Which is not an advantage of grafting? |
- A. The graft is identical to the parent plant.
- B. Grafting allows the propagation of seedless fruits.
- C. The graft combines the characteristics of two plants.
- D. Grafting may allow for the faster production of desirable fruits.
|
| 7 |
How sexual reproduction takes place in Rhizopus? |
- A. By binary fission
- B. By budding
- C. By spores
- D. By Endospores
|
| 8 |
Where the sperms of rabbit are produced? |
- A. Cowper's glands
- B. Prostate gland
- C. Collecting ducts
- D. Seminiferous tubules.
|
| 9 |
The method used for the cultivation of sugar cane is: |
- A. Cutting
- B. Grafting
- C. Layering
- D. Spores
|
| 10 |
During binary fission, the nucleus of parent organism divides into two by: |
- A. Sexual reproduction
- B. Meiosis
- C. Mitosis
- D. None of these
|
