why plants in hilly areas have needle shape leaves
Dear student,
Please find below the solution to the asked query
Plants in hilly areas have needle-shaped leaves as an adaptation because:
1. Shape of the leaf helps in retaining water by reducing evaporation. They are covered with the waxy coating which reduces transpiration (type of water loss).
2. Needles are narrow. Hence, snow does not remain on it and no damage is caused by it to the leaves.
3. It helps in extending rate and period of photosynthesis.
Hope this information will clear your doubts about the topic.
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.
Regards
Please find below the solution to the asked query
Plants in hilly areas have needle-shaped leaves as an adaptation because:
1. Shape of the leaf helps in retaining water by reducing evaporation. They are covered with the waxy coating which reduces transpiration (type of water loss).
2. Needles are narrow. Hence, snow does not remain on it and no damage is caused by it to the leaves.
3. It helps in extending rate and period of photosynthesis.
Hope this information will clear your doubts about the topic.
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.
Regards