Well, one really big and well known reason is that it allows water to be transported through plants. The sun exaporates water and cohesion allows the water to be sucked up to the leaves from the bottom even with gravity pulling down on it because of the constantly reformed hydrogen bonds.
Hydrogen bonds give rise to the cohesiveness of water. Ice floats in water because of its hydrogen bonds stabilize and keep the molecules of ice farther apart than the water molecules of liquid water.
The biological significance is how it contributes to upward water transport in plants by holding the water column together.
Cohesion of water is how well it sticks to itself. Also adhesion of water is how well it sticks to other substances.
cohension of water is caused by hydrogen bonds
Drops are caused by the cohesiveness of water molecules.
hydrogen bond
In case of plants, there is biological reduction. Carbon bi oxide and water is converted to glucose. Energy from sunlight is trapped in the form of ATP in chlorophyl. This ATP is used to in biological reduction. Energy consumed in biological reduction is same photon by photon, to energy released during biological or chemical oxidation. ( Law of conservation of energy in chemical reactions.)
Precipitation
Living organisms have to have certain things to survive which are called the biological needs of life. These are water, food and shelter.
i think water
Biological systems need water for diffusion, active transport, cohesion, adhesion, and also because water is a universal solvent.
Hydrogen bomds
hydrogen bonds
Hydrogen bonds
Interfering with the cohesiveness of water molecules, thereby reducing the surface tension of alveolar fluid.
Carbonated water is a non-biological chemical. Biological chemicals have living things, such as bacteria, in it. Carbonated water only has water (H2O) and carbon dioxide (CO2) in it.
Surface Tension :)
In case of plants, there is biological reduction. Carbon bi oxide and water is converted to glucose. Energy from sunlight is trapped in the form of ATP in chlorophyl. This ATP is used to in biological reduction. Energy consumed in biological reduction is same photon by photon, to energy released during biological or chemical oxidation. ( Law of conservation of energy in chemical reactions.)
water
The significance of carbonate in meteorites from Mars is that they contain water.
Yes, "shallow" is an adjective. It is used to describe something that has little depth, significance, or understanding. For example, a shallow lake, a shallow person, or a shallow conversation.
Precipitation
Environmental Significance of pH: A controlled value of pH is desired in water supplies, sewage treatment and chemical process plants. In water supply pH is important for coagulation, disinfection, water softening and corrosion control. In biological treatment of waste water, pH is an important parameter, since organisms involved in treatment plants are operative within a certain pH range. According to Bangladesh Environment Conservation Rules (1997), drinking water standard for pH is 6.5-8.5.