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What else can I help you with?
How do scientists know trees certain substances to grow?
Because if it was always raining, trees would be getting there water supply but not enough sunlight so they would die. Scientists must experiment with loads of techniques to make sure trees keep growing.
Will a large amount of swimming pool water from a standard backyard pool that runs over a live oak tree during the drainage of the pool be harmful to the tree?
The water alone in large amounts may be harmful to the surface roots of the tree. ANy chemicals in the water will also have an adverse affect on the roots and the tree itself especially if you have used any harsh algaecides.
Are hydrophobic substances polar or nonpolar?
Hydrophobic substances are nonpolar.
Is oke tree Iowa's state tree?
Yes, the state tree of Iowa is Oak, Quercus. :)
What's the difference between hydrophobic and hydrophilic substances?
Hydrophobic substances repel water, while hydrophilic substances attract water.
What substances is given out into the air by the tree?
carbon dioxide
Is a tree a physical or chemical property?
Neither. A tree is a living organism, not a property. A tree is composed of millions of chemical substances, each with its own chemical and physical properties.
Is Tree bark a mineral?
No, tree bark is not a mineral. It is a natural material made up of organic compounds, primarily cellulose, lignin, and other substances, which form the protective outer layer of a tree. Minerals, on the other hand, are inorganic substances with a defined chemical composition and crystalline structure. Thus, tree bark is classified as a biological material rather than a mineral.
Is a tree a chemical or physical change?
it's a physical change because no new substances were formed.
Is apple tree a decomposer?
No. A decomposer breaks down dead substances. an apple doesn't.
Is a tree burning to form ashes a physical or chemical change?
The process of a tree burning to form ashes is a chemical change. This is because the chemical composition of the tree is altered as it undergoes combustion, transforming into new substances such as carbon dioxide, water vapor, and ash.
What product is first produces from the major substances taken in by a tree?
4-oxaloaceticacid (OAA) & PGA -3- phospo glyceric acid
Is a tree classified as energy or matter?
A tree is classified as matter because it is made up of various elements such as carbon, oxygen, and water. While it does store and convert energy through photosynthesis, it is ultimately composed of physical substances.
How can you effectively kill a tree without physically cutting it down?
To effectively kill a tree without physically cutting it down, you can use herbicides or chemicals that are specifically designed to kill trees. These substances can be applied to the tree's roots or trunk, which will eventually cause the tree to die. It is important to follow safety guidelines and regulations when using these methods.
Is Tree sap a pure subsrance?
No, tree sap is not a pure substance; it is a complex mixture. It contains water, sugars, organic compounds, minerals, and various other substances that vary depending on the tree species and environmental conditions. This composition can change throughout the year, especially during different seasons, reflecting the tree's physiological processes.
Is burning tree a chemical reaction?
Yes. New substances are formed, mostly carbon dioxide and water, so it's a chemical change.
What substance does the gmelina arborea have?
Gmelina arborea is a tropical tree that contains a range of substances, including tannins, saponins, and flavonoids in its bark, leaves, and roots. Additionally, the tree's wood is valued in the timber industry for its strength and durability.
