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What else can I help you with?
Is sweat water?
Sweat is mostly water, but it also contains small amounts of salts and other substances.
How much water does fat hold in comparison to other substances?
Fat holds about 10 of its weight in water, which is more than other substances like carbohydrates and proteins.
The cytoplasm of a cell is a solution of many different substances in?
The cytoplasm of a cell is a solution of water, salts, enzymes, amino acids, sugars, and other small molecules. It also contains cell organelles like mitochondria, ribosomes, and the cytoskeleton. The composition of the cytoplasm is highly regulated to maintain a suitable environment for cellular processes.
What does it mean when water is polar and how does this property affect its interactions with other substances?
When water is polar, it means that it has a slight positive charge on one end and a slight negative charge on the other. This property affects its interactions with other substances because it allows water to form hydrogen bonds with other polar molecules, such as salts and sugars. This makes water a good solvent for polar substances and helps it dissolve and transport nutrients in living organisms.
Which presence of which kind of molecule determines the concentration of other substances in the body?
Water
What substances added during hydrolysis in order to break down food macromolecules?
water
What substances is added during hydrolysis in order to break down food macromolecules?
Water molecules are added
Is sweat water?
Sweat is mostly water, but it also contains small amounts of salts and other substances.
What contains water macromolecules such as bacteria?
Water macromolecules, such as bacteria, are typically found in environments rich in moisture, such as soil, aquatic ecosystems, and the human body. These microorganisms, which can vary in size and complexity, often rely on water for their cellular processes and survival. In addition to bacteria, other macromolecules like proteins and nucleic acids are also present in these water-rich environments, contributing to the complex biochemical interactions within living systems.
What is the definition of pure water in chemistry?
Pure water in chemistry is defined as water that contains only H2O molecules and no other substances or impurities.
How pure is drinking water?
It is clean but not pure, our water contains things from other substances. When you are in different areas your drinking water can taste slightly different!
What causes the center of most plant cells to appear empty?
that is the vacuole, it contains the sugary substances and other things such as water
is tap water in a glass pure substances or mixture?
Tap water is not a pure substance. Water has particles in it. Some tap water also contains fluoride. Distilled water has all of the particles taken out of it and is considered pure water.
What contains one or more substances in which atoms of different elements are covalently bonded to each other steel salt mercury or water?
Water has covalent bonds.
Why is ocean water both a solution and a suspension?
Ocean water is considered a solution because it is a homogeneous mixture where salt and other dissolved substances are evenly distributed throughout. It is also a suspension because it contains particles like plankton, sand, and silt that are suspended in the water and do not dissolve. This combination of dissolved and suspended substances in ocean water gives it its unique characteristics.
stores water, salts?
A vacuole is a membrane-bound sac that contains water and other substances. You can think of it as the refrigerator of the cell because it stores salts, carbohydrates, sugars, and water.
What are the substances that the cell membrane does not allows to pass?
Usually Ions and charged molecules (salts dissolved in water), large polar molecules (glucose), and macromolecules.
