Sensitivity of leaves in Mimosa, depends on which factor ?

Related MCQs

• Match the list : Column I Column II (P) Volvox (i) Chemotaxis (Q) Mimosa (ii) Phototaxis (R) Antherozoids of bryophytes (iii) Movement / tropism (S) Leaf tendril (iv) Thigmotropism
• Match the list :_ans_key_Column I Column II (P) Lotus and sunflower (i) Hydronasty (Q) Crocus and tulip (ii) Thigmonasty (R) Due to turgidity of leauses (iii) Thermonasty (S) Mimosa (iv) Photonasty
• In older dying leaves to younger leaves the mineral ions are assimilated into .......... .
• Make the correct pairs. Column I Column II Factor Identity P. IX i. Proaccelerin Q. XII ii. Fibrinogen R. V iii. Chrimas factor S. I iv. Hagman factor P Q R S P Q R S
• Which option is correct for the few statements are given for the function of cerebram, which of few following option is shows all correct statements. (i) to control the sensitivity,movement,memory,vocabulary etc. through the frontal lobe (ii) to control the vision and adaptation through the occipital and frontallobes (iii) to control the contraction of voluntary muscles through the frontal lobe (iv) to control the temperature,taste,touch,pain etc, through the parietal lobe
• At which of the following Structure Sensitivity of retina is highest?
• Movement of cilia in Drocera, depends on which factor ?
• Immature fall of floral bud and fruits are observed in a farm, and on leaves Red and purple pigments spots are observed, In which of following place is Such Symptoms will not be observed in plants
• Blood which leaves liver and pases towardds heart has higher concentrattion of (BHU 1999)
• Garland of green leaves remain green, by treatment of which organic chemical ?