rar
9.
Briefly explain, how transpiration helps in the upward conduction of water in plants ?
Mos
Tra
L
is
10. How does temperature, light intensity and wind affect transpiration ?
1.
wa
n th
11.
2
Wd
The set up shown alongside was kept in sunlight for an hour. It was
observed that drops of water appeared on the inside surface of the
polythene bag.
(a) Name the process which is being demonstrated.
3
fine
4.
Sow
07
Name
6.
(b) Why was the pot with its soil left uncovered by the polythene bag ?
Ment
7.
Desc
8.
(c) Why was the pot left in sunlight ?
Nam
each
9.
List
(d) Suppose that the pot in this experiment was placed inside a dark room instead of placing
it in sunlight for some time. What difference would be noticed ?
Answers
Answer:
Briefly explain, how transpiration helps in the upward conduction of water in plants ?
Mos
Tra
L
is
10. How does temperature, light intensity and wind affect transpiration ?
1.
wa
n th
11.
2
Wd
The set up shown alongside was kept in sunlight for an hour. It was
observed that drops of water appeared on the inside surface of the
polythene bag.
(a) Name the process which is being demonstrated.
3
fine
4.
Sow
07
Name
6.
(b) Why was the pot with its soil left uncovered by the polythene bag ?
Ment
7.
Desc
8.
(c) Why was the pot left in sunlight ?
Nam
each
9.
List
(d) Suppose that the pot in this experiment was placed inside a dark room instead of placing
it in sunlight for some time. What difference would be noticed ?
Explanation:
Answer:
biology helps
study biology
photosynthesis is the process of plant to make their food by themselves