|
Plants growing on hills are likely to show |
|
|
a) |
Higher rates of transpiration |
|
b) |
Lower rates of transpiration |
|
c) |
Same rate of transpiration as in plains |
|
d) |
Lower rates of transpiration provided the stomata are sunken |
|
Plants growing on hills are likely to show |
|
|
a) |
Higher rates of transpiration |
|
b) |
Lower rates of transpiration |
|
c) |
Same rate of transpiration as in plains |
|
d) |
Lower rates of transpiration provided the stomata are sunken |
|
(a) Because of low atmospheric pressure which permits more rapid diffusion of water. Such plants develop xerophytic characters to avoid this situation |