Three cylinders of potato were carefully dried on blotting paper and weighed. Each piece weighed three grams. Each one was placed in a tube as shown In the diagram below :
After 48 hours, which potato cylinder would be the heaviest?
Important Questions on Self Practice Model Test Paper- 4
Three cylinders of potato were carefully dried on blotting paper and weighed. Each piece weighed three grams. Each one was placed in a tube as shown In the diagram below:
The movement of which substance is mainly responsible for the weight changes in the potato cylinders?
Three cylinders of potato were carefully dried on blotting paper and weighed. Each piece weighed three grams. Each one was placed in a tube as shown in the diagram below :
Name the process which is responsible for this movement in tubes B and C.
Three cylinders of potato were carefully dried on blotting paper and weighed. Each piece weighed three grams. Each one was placed in a tube as shown In the diagram below:
Would there be any difference in the weights of the potato cylinders in tube A after 48 hours? Give a reason.
Hormone and Enzyme (mode of transport).
Mention one difference based on what is given in brackets.
Gibberellins and Abscisic acid (Seed germination)
Mention one difference based on what is given in brackets.
Exosmosis and Endosmosis (direction of flow).
Mention one difference based on what is given in brackets.
Turgidity and Flaccidity (condition of cell).
Mention one difference based on what is given in brackets.
Vasectomy and Tubectomy (sex of human where it is done).
