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The plants have internal tubes called xylem that facilitate this process. Inside the xylem, there is water. This water stretches directly from the roots to the leaves. When the water molecules are at the leaves, they evaporate, leaving the plant. Since these evaporated molecules of water were previously in the chain of water molecules, they pull the whole chain of water molecules up the xylem, from the roots to the leaves. This chain continually pulls water through the plant, as when a molecule is evaporated, the whole chain moves up a molecule, pulling each consecutive molecule up a space.
This chain is possible, because water is polar. The electronegative force of the oxygen is much greater than that of the two hydrogen atoms, thus hydrogen atoms bond with other oxygen atoms in an attempt to fulfill the oxygens force.
This is called cohesion - the ability of a substance to bond to itself. This allows each water molecule in the plant's xylem to bond to other molecules, pulling the chain up and up as water evaporates from the top of the plant, in its leaves.
Wiki User
∙ 9y ago
Wiki User
∙ 13y agoFirst you have to make sure it is a good and healthy plant. Pull one root out and make sure it is damp. There should be things sticking out of it for it to be alive. Then pull out the rest of the plant and fold it in half. Take your scissors and cut down the center of the stem (make sure to have a cup nearby!). The water should pour out into the cup, bowl, or plate if you do it correctly.
Materials:
cup, bowl, plate
scissors
plant
gloves
Wiki User
∙ 12y agowater is drawn from plant roots up the stem and into the leaves thanks to xylem and phloem. These two parts of the plant work in unison to transport nutrients. Xylem transport water up the plant (from root to leaf), and phloem transports the food and sugar materials.
Wiki User
∙ 12y agoEndo-osmosis and water's cohesive (polar) force.
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Do plants store their food in the roots or leaves?
They store the sugar (glucose) in their leaves, the roots soak up water.
What are carry fluids from the roots to the leaves of vascular plants?
Xylem are small tubes in vascular plants that carry water up from the roots to its leaves etc
What is the main way a plant gets water for its leaves?
The roots absorb the water from the soil and the stem takes the water to the leaves. But some plants can absorb water from their leaves during the rain.
What roots do in transpiration?
No, roots do not transpire. Most transpiration occurs in the stems and the leaves of plants. The bigger the leaf, the more moisture will transpire from the plant.
How does water help plants with no leaves?
water helps plants with no leaves by the roots absorbing the water then the water goes up the xylem (stem) and helps the entire plant continue to grow and produce new leaves. some plants can photosynthesizes without laves
Do plants store their food in the roots or leaves?
They store the sugar (glucose) in their leaves, the roots soak up water.
What are carry fluids from the roots to the leaves of vascular plants?
Xylem are small tubes in vascular plants that carry water up from the roots to its leaves etc
What is the main way a plant gets water for its leaves?
The roots absorb the water from the soil and the stem takes the water to the leaves. But some plants can absorb water from their leaves during the rain.
What roots do in transpiration?
No, roots do not transpire. Most transpiration occurs in the stems and the leaves of plants. The bigger the leaf, the more moisture will transpire from the plant.
How do cohesion and adhesion work together?
First, the adhesion makes the molecules of water stick to the walls of the plants roots and leaves. Then the cohesion joins the molecules of water together to help them move up the walls of the plants roots and leaves.
How does water help plants with no leaves?
water helps plants with no leaves by the roots absorbing the water then the water goes up the xylem (stem) and helps the entire plant continue to grow and produce new leaves. some plants can photosynthesizes without laves
Which chemical is taken up by the plants and comes out through the leaves of the plant?
Water (H2O) is taken by the roots of plants and it comes out through the leaves during transpiration.
How do plants collect water?
Plants collect water from the soil beneath them through their roots, to be used in photosynthesis and growth.
Where do plants get water?
Plants get water from the rain, humans watering them, and water that the soil soaked up.
What are plants that have tubes like structures for water and nutrients to travel up and down from roots to leaves?
A chemical that is energized by photosynthesis
What Plants that have tube like structures for water and nutrients to travel up and down from roots to leaves?
A chemical that is energized by photosynthesis
What are plants that have tube-like structures for water and nutrients to travel up and down from Roots to leaves?
A chemical that is energized by photosynthesis
