1 |
Buttercup is an example of: |
Wind pollinated flower
Insect pollinated flower
Water pollinated flow
None of these
|
2 |
Flowers of wind pollination produce. |
Petals
Nectar
No nectar
Do not reproduce
|
3 |
Which method of propagation is also called micro-propagation? |
Cuttings
Tissue culture
Grafting
Suckers
|
4 |
Which of followings reproduces by bulbs? |
Garlic
Ginger
Terns
Tulips
|
5 |
Spores which are formed inside bacterial cells are called. |
Cysts
Spores
Endospores
All of these
|
6 |
In _________ the buds do not detach from the parent body. |
Hydra
amoeba
Becteria
Corals
|
7 |
During binary fission, how many cells are formed? |
Two daughter cells
Four cells
Many cells
All of these
|
8 |
In tissue culture technique, cell starts mitosis and produce masses of cells called. |
Clonning
Graftings
Calluses
Rhizome
|
9 |
The egg of the honeybee remain unfertilized and develops into haploid males by: |
Budding
Parthenocarpy
Regeneration
Parthenogenesis
|
10 |
In fungi, the spore is covered by a thick wall called. |
Spore formation
Sporophyte
Cyst
Endospores
|
11 |
If a planarian breaks into many pieces instead of two, it will be called. |
Budding
Spore formation
Binary fission
Fragmantation
|
12 |
During binary fission, the nucleus of parent organism divides into two by: |
Sexual reproduction
Meiosis
Mitosis
None of these
|