Give 5 adaptations that the leaves of a plant that grows in very dry conditions will have to limit transpiration
1. Reduced leaf surface area: Leaves of plants in dry conditions may be smaller or more narrow to decrease the amount of exposed surface area for water loss through transpiration.
2. Thick, waxy cuticle: Plants in dry conditions may have a thicker or waxier cuticle on their leaves to reduce water loss through evaporation.
3. Stomata closure: Plants in dry conditions may have specialized mechanisms to close their stomata during the hottest part of the day, reducing water loss through transpiration.
4. Sunken stomata: Some plants in dry conditions may have sunken stomata in pits on the leaf surface, providing a barrier against air movement and reducing water loss.
5. Hairy or fuzzy leaves: Some plants in dry conditions may have hairy or fuzzy leaves, which can help to create a microclimate around the leaf surface, reducing transpiration by trapping moisture.