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capillary action as a function of fluid contact angle

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What carries the sap from the roots up the trunk?

The xylem tissue in a plant carries sap from the roots to the leaves through a process called transpiration. Water and nutrients are absorbed by the roots and then pulled up through the xylem vessels by evaporation of water from the leaves.


Is tree sap a liquid?

Yes, tree sap is a liquid. It is a sticky and viscous substance that flows through the xylem of a tree, carrying nutrients and water from the roots to the leaves.


Why is there sap on the leaves of the linden tree?

What causes the sap on a Linden tree? and what can I do?


What is the name for the liquid found in the roots and stems and the their leaves each fall?

The liquid found in the roots and stems of plants is sap. In the leaves, this liquid is called leaf sap or leaf water.


Do cicada eat insects?

No they dont.They eat sap from tree roots. Adults eat the sap from the tree above the surface of the ground.


What tree grows complex roots system before the main plant?

sap


Why is a cut Noble fir Christmas tree losing sap through needles?

A cut Noble fir Christmas tree is losing sap through its needles because it is a natural process for the tree to try to seal the wound created by cutting. The sap helps to protect the tree against pathogens and pests. It is a sign that the tree is still fresh and trying to heal itself.


What two forces drive the flow of water from the roots to the leaves?

transpiration and ascent of sap


What trees produce both hardwoods and softwoods?

This one requires a bit of explanation. A hardwood tree has broad leaves--oaks, maples, birches. A softwood tree has needle leaves--pines and firs. Since no tree has both kinds of leaves, no tree can produce both hardwood and softwood. Now...every tree contains heartwood and sapwood. The sapwood is to the outside and carries the sap from the roots to the leaves. Heartwood is inside the sapwood, and it's more dense because it gives the tree its strength. So, heartwood is harder than sapwood, but it's relative; maple sapwood is very hard compared to poplar heartwood.


Why do maple trees produce sap?

Maple Trees produce sap to nourish their roots.


What trees leaves are covered with fluid?

There is a tree in the tropical rainforest that has a black sap that oozes out of the tree. Touching the sap will cause burn type sores on the skin.


The type of vascular tissue that carries sap upward is?

Xylem is the vascular tissue that carries sap upward in plants. It consists of parenchyma cells, fibers, vessels, and tracheids that transport water and minerals from the roots to the rest of the plant.