Short Answer TypeGive one significant difference between each of the following:
Open vascular system and closed vascular system.
Give one significant difference between each of the following:
Uricotelism and Ammonotelism.
Give one significant difference between each of the following:
Auxetic growth and Accretionary growth.
Give reason for the following
The water-potential of pure water changes when solute is added to it.
Give reason for the following
When we turn round and round, we lose our balance.
When we turn round and round the fluid in the semi-circular canals moves in circular motion too. When we stop, the fluid in the semi-circular canals of the ear keep moving due to the inertia of motion. Since the semi-circular canals are responsible for maintaining the dynamic equlilibrium of the body thus, due to disturbance in the fluid we lose our balance
Give reason for the following
The spores of Bacillus thringiesis are used as bioinsecticide.
Give scientific terms for each of the following
Adjustment of the eye in order to obtain a clear vision of objects at different distances.
Give scientific terms for each of the following
A device to measure growth in length of a plant.
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