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Sometimes the amount of water is not sufficient to complete a proper photosynthesis cycle and the heat from the light dries up the leaves pre maturely and they die. Some leaves are simply more sensitive to light and heat and curl up to avoid too much damage.
Wiki User
∙ 11y ago
Wiki User
∙ 10y agodue to excessive transpiration the rate of transpiration exceeds from the rate of absorption of water and this results in the drying of the leaves due to which the leaves roll up.
Wiki User
∙ 11y agoTo reduce water loss
kaosi Bame
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Anonymous
THEY ARE UPRIGHT TO TO ABSORB SUNLIGHT WHICH IS NEEDED FOR THE PROCESS OF PHOTOSYNTHESIS
Evä Mökgösï
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What adaptations help a plant get more sunlight?
Upright stem with decussate arrangement of leaves
Which part of a plant helps keep the plant in upright position?
Roots
What is the appearance of a plant cell when water is plentiful?
When water is plentiful, the cell expands so that the plant stands upright. Without water, the cell shrinks, so the plant wilts.When water is plentiful, the cell expands so that the plant stands upright. Without water, the cell shrinks, so the plant wilts.
Which type of leaves a gram plant has?
gram plant has compound leaves.
Why is the thin upright shoot of a moss plant not considered to be a true stem?
The thin upright shoot of a moss plant isn't considered a true stem because it has no vascular tissue.
Why plants leaves stand upright in the morning?
Because they can
What adaptations help a plant get more sunlight?
Upright stem with decussate arrangement of leaves
Which part of a plant helps keep the plant in upright position?
Roots
How does kelp remian upright in the water?
The leaves are full of oxygen that makes the kelp plant want to float to the top nod the water
What are the functions of root stems and leaves of a plant?
**The purpose of a plants roots are to extract water and minerals from the ground. The leaves absorb sunlight and CO2 so that they can make their own food using photosynthesis. The stem contains and stores most of the water for when the plant needs energy and keeps the plant upright.
How do vacuoles in a plant cells help keep the plant upright?
Vacuoles maintain the cell turgidity to keep the plants upright.
What are two main function of palnt stems?
To act as a conduit for sap and to hold the flowers upright.
Which part of a plant helps keep the plant in a upright position?
Roots
How does the Morning Glory stay upright?
They need to be tie on a fence
What is the purpose for the stem of a plant?
To keep it upright.
What part of plant hold it upright?
the stem
A plant that has a very stiff stem which persists upright after the plant dies is referred to as a plant?
Woody.
