Why Are Small Leaves an Adaptation in a Desert Environment

Small leaves these ensure that less water is lost from the plant by transpiration because the leaf has a smaller surface area. The correct answer is b.

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Succulents and cacti both adaptations to restricted water environments.

. Leaves of plants living in desert environments also have a very thick cuticle or skin and some plants have extremely small leaves but swollen stems in which to store water eg. Leaves are responsible for the process of transpiration. Small leaves lose much less water to transpiration and evaporation than do large leaves.

They minimize water loss. Why are small leaves an adaptation in a desert environment. Desert plants can also have very short thin leaves and they are adapted for living in a drought.

Possessing small leaves is an adaptation in desert ecosystem. Small leaves have very small surface area which help. Spines lose less water than leaves so are very efficient in a hot climate.

So the leaves are an adaptation to a drier environment which is why the leaf is smaller in desert leaves. These adaptation are to conserve water. Why are small leaves an adaptation.

Desert plants are less drought-tolerant though. Desert plants such as Acacia Opuntia are adapted to live in the arid environment. The following adaptations allow plants to survive in the hot desert environment.

If leaf size is decreased then the rate of transpiration also decreases. They absorb more light. They minimize water loss.

They trap less water. They are adapted in many ways on such is they have either small leaves or leaves are modified into spines. Desert plants such as Acacia Opuntia are adapted to live in the arid environment.

They are adapted in many ways on such is they have either small leaves or leaves are modified into spines. They fall out in the winter. They are more susceptible to heat and cold changes and they are more sensitive to insect and disease damage.

These adaptation are to conserve water. Therefore your answer should be. Spines lose less water than leaves so are very efficient in a hot climate.

Small leaves have fewer stomata per unit area so the plant looses less water. The desert environment makes it difficult to take in water so leaves that are small would adapt to the desert environment by trying to conserve the little water that they do receive. Small leaves these ensure that less water is lost from the plant by transpiration because the leaf has a smaller surface area.

Why are small leaves an adaptation in desert environment. The following adaptations allow plants to survive in the hot desert environment. In order to save the little water available plants living in the ecosystem tend to have small leaves.

Why are small leaves an adaptation. Small leaves have very small surface area which help to reduce water vapor loss during transpiration.

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