Home > Botany > Plant Physiologyt

Plant Physiologyt - Questions and Answers

Practice questions on Plant Physiologyt.

Ready to test your skills?

Take a timed mock test specifically for Plant Physiologyt.

Start Mock Test
21. The portion of soil water that can move from particle in any direction is called
A. Hygroscopic water
B. Capillary water
C. Gravitational water
D. Soil water
Explanation:
22. A portion of soil water that is held so tightly by soil particle and the root hairs cannot separate it is called
A. Capillary water
B. Hygroscopic water
C. Gravitational water
D. Soil water
Explanation:
23. The portion of the water which is free to move by capillarity between soil particles is known as
A. Capillary water
B. Hygroscopic water
C. Gravitational water
D. Rain water
Explanation:
24. Water enters into the xylem from the root hair through the
A. Plasma membrane
B. Cell wall
C. Epidermal layer
D. Cortex
Explanation:
25. Semi permeable membrane used in the thistle funnel experiment is
A. Membrane of potato tuber
B. Sheep bladder
C. Plasma membrane
D. Cell wall
Explanation:
« Prev12345678910111213Next »