MEDIUM
10th CBSE
IMPORTANT
Earn 100
Why is small intestine in herbivores longer than in carnivores?
Important Questions on Life Processes
EASY
10th CBSE
IMPORTANT
What will happen if mucus is not secreted by the gastric glands?
MEDIUM
10th CBSE
IMPORTANT
What causes movement of food inside the alimentary canal?
MEDIUM
10th CBSE
IMPORTANT
How do guard cells regulate opening and closing of stomatal pores?
EASY
10th CBSE
IMPORTANT
Two similar green plants are kept separately in oxygen-free containers, one in the dark and the other in continuous light. Which one will live longer? Give reason.
EASY
10th CBSE
IMPORTANT
What would happen if all the green plants disappear from the earth?
MEDIUM
10th CBSE
IMPORTANT
If a plant is releasing carbon dioxide and taking in oxygen during the day, does it mean that there is no photosynthesis occurring? Justify your answer.
MEDIUM
10th CBSE
IMPORTANT
Leaves of a healthy potted plant were coated with Vaseline. Will this plant remain healthy for long? Give a reason for your answer.
MEDIUM
10th CBSE
IMPORTANT
What will happen to the rate of photosynthesis in a plant under the following circumstances?
(i) Cloudy day in the morning but bright sunshine in the afternoon.
(ii) No rainfall in the area for a considerable time.
(iii) Gathering of dust on the leaves.
