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Why is it that plants normally shed off their leaves during dry season?
when there is drought the water is scarce. so due to that the water absorbed by the tree is less. this water is not enough for the trees. the scorching heat of the sun the tree lose their leaves because not getting water properly
Succulent plants have fleshy leaves with thick surface layers These characteristics help the plant?
Succulent plants store water in their fleshy leaves and stems to survive in arid conditions. The thick surface layers help reduce water loss through evaporation and protect the plant from drying out. This allows succulents to thrive in environments with limited water availability.
Why trees in dry region have small leaves give reason?
Trees in dry regions have small leaves to reduce water loss through transpiration. Small leaves have less surface area for water to evaporate from, helping the tree conserve moisture in arid environments. Additionally, smaller leaves also help to minimize exposure to direct sunlight, reducing the risk of dehydration.
Structurally how do plants respond to high temperature low humidity or limited water in an effort to conserve water?
plants will allow their leaves to die if they need to reserve water during a drought. This means that there is less for the plant to have to maintain. Or, as in the desert, plants have no leaves at all.
What is the Characteristics of floating plants?
Floating plants have leaves and roots that float on the water's surface rather than being anchored in soil. They help provide shade and shelter for aquatic life, improve water quality by absorbing excess nutrients, and can reduce algae growth by competing for nutrients. Floating plants are also efficient at oxygenating the water through photosynthesis.
How does the wax on leaves in desert ecosystem help plants?
The wax on leaves in a desert ecosystem helps plants by reducing water loss through transpiration. It acts as a barrier, preventing water from evaporating too quickly in the arid environment. This adaptation helps the plant conserve water and survive in dry conditions.
How do plants help conserve water and soil?
when the plants wilt they bend and result in the shortening of transpiration which helps to conserve water
Why is it that plants normally shed off their leaves during dry season?
when there is drought the water is scarce. so due to that the water absorbed by the tree is less. this water is not enough for the trees. the scorching heat of the sun the tree lose their leaves because not getting water properly
Succulent plants have fleshy leaves with thick surface layers These characteristics help the plant?
Succulent plants store water in their fleshy leaves and stems to survive in arid conditions. The thick surface layers help reduce water loss through evaporation and protect the plant from drying out. This allows succulents to thrive in environments with limited water availability.
What is the evolutionary importance of pine needles?
The needles are the leaves of the tree, which allow it to carry out photosynthesis and produce food
Which part of the plant do the spines represent?
Spines on a plant typically represent modified leaves or stipules that have evolved to protect the plant from herbivores or help it conserve water.
How does a leaf help plants?
It helps to balance the amount of water plants take in. If there is too much water in the plant leaves will let some water out through the tiny holes on their underside. Plants in dry places may have leaves with waxy or fuzzy coatings to help keep water in. A plants leaves may also help to protect the plant from being eaten. Leaves might be poisonous sharp or tough to chew. Hungry animals will leave the plant alone.
How do aquatic plants float on water?
Some plants, like water hyacinth, float in water. They have special types of leaves that help them to stay afloat.
What adaptations help plants conserve water?
Adaptations that enable plants to reduce water loss from leaves are: thick waxy cuticle - reduce evaporation reduced leaf surface area (eg. needles - cacti) closing stomates at midday, when hottest or during the day - reduce traspiration fewer number of stomates store water for long periods of time and absorb it quickly, usually plants have and extensive shallow root system have long roots, and loose their leaves - reduce stranspiration and absob water from dry soil seasons, grow and die in one season Physiological adaptations being CAM plants vs C4 plants
What is the role of water cycle in plants?
Plants help hold the water in an area and some even decontaminate the water. Water evaporates from plant leaves and returns to the clouds.
Why do pine trees have needle shaped leaves?
because the geographical regions where the pine trees are growing would not allow them to have broad leaves and they have to conserve water also. In addition needle like leaves of the pine trees increase the photosynthetic surface area of these plants.
Why trees in dry region have small leaves give reason?
Trees in dry regions have small leaves to reduce water loss through transpiration. Small leaves have less surface area for water to evaporate from, helping the tree conserve moisture in arid environments. Additionally, smaller leaves also help to minimize exposure to direct sunlight, reducing the risk of dehydration.
