32. Geotropic and phototropic movements are complementary in case of plantsgrowth. Justify giving proper illustration. Name the other tropic movements.
33. A person is suffering from serious ailment of a gland at neck region & doctor has
advised to surgical removal of the gland. Name the gland. Will he survive after
surgery? How can the patient be treated for his healthy future life?
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1. Geotropic movement of plant which is influenced by the gravitational pull of earth.In this leaves or branches moves aways or towrds gravity.
While
In phototopic movement of plants ,movement is influenced by direction of light.If movement is towrds source of light called Positive phototropism and viceversa.
Other tropic movements also occur like Hydrotropism,Chemotropism,thigmotropism.
2. That glands is Thyroid gland because located at neck.Yeah,person can survive after removal but their are several side effects.After surgery you shouldn't lift any heavy load and take bed rest for 2 -3 weeks for recovery.
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