1 |
Neck Region is called. |
Lumber region
Thoracic region
Cortical region
Pelvic region
|
2 |
Which of the following is K bone of axial skeleton. |
Humerus
Femus
Tibia
Rib
|
3 |
Mature bone cells are called as |
osteocytes
Chondrocytes
Osteoblasts
Blastocytes
|
4 |
The process of moulting is controlled by the nervous system and a hormone called. |
Aldosterone
Ecdysone
Oxytocin
Androgen
|
5 |
The living cells of cartilage are called |
Cridocytes
chondrocytes
Blastocysts
Nematocytes
|
6 |
Which bone provide attachment site for muscle. |
compact bone
spongy bone
Cartilage
soft bone
|
7 |
Rapid movement of leaves of mimosa on touching is a example of. |
Turgor movement
Tropic movement
Nastic movement
Growth movement
|
8 |
Opening of flower bud floows. |
Photonasty
epinasty
Haptonasty
Hyponasty
|
9 |
Hyponasty is caused by |
Auxin
Gibberellins
Abscisic acid
Cytokinins
|
10 |
The type of Nastic movement ,which occurs in response to contact is called. |
Hyponastic
Photonasty
Nyctinasty
Thermonasty
|
11 |
Movement shown by sperms of liver Worts, mosses, forns towards archegonia is a. |
chemotactic movement
Photoactic movement
Chemotropic movement
Phototropic movement
|
12 |
The hyphae of fungi are |
Phototactic
Chemotropic
Geotropic
Chemotactic
|
13 |
Action of the venus fly trap is |
Nyctinasty
Photonasty
Haptonasty
Thermonasty
|
14 |
Positive gravitropism of root is due to. |
Auxin
gibberellin
Abscisic acid
Ethene
|
15 |
The word tropic is derived from greek word 'tropos' meaning. |
Sticky
Turn
Attractive
Growth
|
16 |
Hyponastic movements occur in response to. |
Contact
Chemical
Temperature
Water
|
17 |
The sleep movements of plants fall under the categery of |
Growth
Tactic
Turgor
Tropic
|