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What does the waxy cutical do inside a leaf?
The purpose of the waxy outer layer of a leaf, which is called a cuticle, is to keep the leaf from losing water inside the leaf. Plants that live in the water do not have this problem, so they have no cuticle.
What is the opening on the underside of a leaf that prevents water from evaporating?
Opening/closing of leaf pores (stoma) has the purpose to control evaporation.
What is the first structure to prevent water loss in the leaf?
xylem
What happen when putting a peel of tradescantia into sodium chloride solution?
a leaf peeling of tradescantia is kept in 10% NaCl . after a few minutes we are likely to see exit of water from the cell.
What part of the leaf releases water?
the bottom stem is the bottom of the leaf, therefore if the leaf is tilted all the water will leave.
What does the waxy cutical do inside a leaf?
The purpose of the waxy outer layer of a leaf, which is called a cuticle, is to keep the leaf from losing water inside the leaf. Plants that live in the water do not have this problem, so they have no cuticle.
What is the opening on the underside of a leaf that prevents water from evaporating?
Opening/closing of leaf pores (stoma) has the purpose to control evaporation.
What is the purpose of leaf veins?
each vein contains xylem to bring water and minerals containing sap into the leaf and each leaf has phloem that carries sap of manufactured food ut of the leaf.
What is the purpose of u-bolts on a leaf spring?
The purpose of the U-bolts on a leaf spring is twofold. First, they allow room for the leaf springs, cradling them. Second they hold the leaf springs in place and attach them to the car, providing the structural support that makes them work.
What is a leaf's main purpose?
A leaf's main purpose is to turn sunlight into sugars to feed the plant.
What is the purpose of a vein on a leaf?
The purpose of the veins of a leaf is to hold nutrient and carry out the role of photosynthesis.
What is the purpose of the cuticle of plants?
The waxy layer, or cuticle, on a leaf is designed to minimize water loss by evaporation.
Which leaf has a special design for a special purpose?
modified leaf
What is the first structure to prevent water loss in the leaf?
xylem
What is the purpose of stomatas in the leaf?
microscopic pores found under a leaf.
How is the leaf dependent on the root and the stem?
First the root take up the water and minerals in the soil and the stem transports it to the leaf
What is the difference between a hibiscus leaf and a grass leaf?
they are the same thing just a different way of putting it
