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Biology 12 Chapter 16 - Support and Movements - 6
1.
A movement in response to stimulus of light?
Phototactic
Chemotactic
Geotactic
Hydrotactic
2.
A movement in response to stimulus of chemical?
Phototactic
Chemotactic
Hydrotactic
Geotactic
3.
Which cause the passive movement of chloroplast?
Respiration
Cyclosis
Photosynthesis
Light direction
4.
Which of the following movement is due to differential changes in size of cells (gain or loss of water)?
Tactic
Turgor
Growth
Epinasty
5.
Which plant show rapid movements of leaflets?
Rose
Bean plants
Lemon
Mimosa
6.
Common name of Mimosa is……………..?
khikar
Money plant
Touch-me-not
Blue plant
7.
In which type of movement plant lower their leaves in evening and raise in the moring?
Sleep movements
Turgor movements
Epinasty
Rapid movements of leaflets
8.
Which plants are the best examples of sleep movements?
Mimosa
Poaceae family
Bean plants and legume family
Rosaceae family
9.
Which is the base of leaflet?
Pulvinus
Midrib
Leaf branches
Petiole
10.
Which movements are due to unequal growth on two sides of plant organs?
Nastic movements
Tropic movements
Growth movements
Turgor movements
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