Advertisements
Advertisements
Question
Tick the most appropriate answer.
Plants have these for the exchange of gases.
Options
spiracles and stomata
lenticels and spiracles
lenticels and stomata
buds and flowers
Advertisements
Solution
lenticels and stomata
APPEARS IN
RELATED QUESTIONS
Short answer question.
Which gas is taken in and which one is given out by the leaf in bright sunlight?
(i) Taken in :
(ii) Given out:
State whether the following statement is True or False:
Photosynthesis occurs only in chlorophyll-containing parts of the plant.
Long answer question.
Do plants need oxygen? If so, what is its source?
Attempt any TWO of the following:
Describe ‘any two’ factors affecting the rate of photosynthesis.
Identify the false statement and rewrite it correctly by changing the first or last word only.
Photosynthesis requires enzymes.
Identify true statement regarding light reaction of photosynthesis.
Draw and label the structure of oxysomes.
Photorespiration is favoured by :
According to Blackman, respiration of carbohydrates and fats is ______.
The optimum temperature for the process of photosynthesis is ______.
