1. Science
ABIOTIC FACTORS

2. In biology, abiotic components are non-living chemical and physical factors in the environment.
Abiotic phenomena underlie all of biology. Abiotic factors, while generally downplayed, can have enormous impact on evolution.
Abiotic components are aspects of geodiversity.
From the viewpoint of biology, abiotic influences may be classified as light or more generally radiation, temperature, water, the chemical surrounding composed of the terrestrial atmospheric gases, as well as soil. 
The macroscopic climate often influences each of the above. 
Not to mention pressure and even sound waves if working with marine, or deep underground, biome.
Those underlying factors affect different plants, animals and fungi to different extents.
Some plants are mostly water starved, so humidity plays a larger role in their biology.
Many archaebacteria require very high temperatures, or pressures, or unusual concentrations of chemical substances such as sulfur, because of their specialization into extreme conditions. Certain fungi have evolved to survive mostly at the temperature, the humidity, and stability.
Abiotic COMPONENTS

3. PHOTO OF ABIOTIC FACTORS

4. The abiotic components of a grassland ecosystem are the non-living features of the ecosystem that the living organisms depend on. Each abiotic component influences the number and variety of plants that grow in an ecosystem, which in turn has an influence on the variety of animals that live there. The four major abiotic components are: climate, parent material and soil and topography. 
Climate includes the rainfall, temperature and wind patterns that occur in an area, and is the most important abiotic component of a grassland ecosystem. Temperature, in tandem with precipitation, determines whether grasslands, forests, or some combination of these two, form. The amount and distribution of the rainfall an area receives in a year influences the types and productivity of grassland plants.
Parent material is the geological material that lies on top of the bedrock and is the foundation on which soil has developed. Much of the parent material underlying BC's grasslands was deposited as the last ice sheets melted away. The actual composition of the material at any specific location depends on how and where it was deposited in relation to the ice.
Topography is the variety of shapes found on the landscape determined by slopes,elevation and aspects. The topography of grassland ecosystems is a varied landscape of gently rolling hills and prairies, rock outcrops, cliffs, gullies, and low lying areas. Diverse topography is what gives incredible variety to grassland ecosystems.
Abiotic Components

6. In biology, abiotic components are non-living chemical and physical factors in the environment. Abiotic
phenomena underlie all of biology. Abiotic factors, while generally downplayed, can have enormous
impact on evolution. Abiotic components are aspects of geodiversity.
From the viewpoint of biology, abiotic influences may be classified as light or more generally radiation,
temperature, water, the chemical surrounding composed of the terrestrial atmospheric gases, as well
as soil. The macroscopic climate often influences each of the above. Not to mention pressure and even
sound waves if working with marine, or deep underground, biome.
Abiotic components

8. The abiotic factors on which man depends for his existence are air , water, soil and light
Air is a mixture of gases like oxygen carbon dioxide and nitrogen.
Oxygen is said to the utmost importance to us.
Water covers almost3/4 of the surface of the Earth.
Fresh water is only form of water which is of major use to humans.
The sources of fresh water are the rains.
Soil is another valuable resources used constantly by humans.
Our existence depends strongly on this resource.
Light is essential for all major activities of humans.
The ultimate source of energy for all life forms is the solar energy
Abiotic Components

10. From the viewpoint of biology, abiotic influences may be classified as light or In biology, abiotic components are non-living chemical and physical factors in the environment. Abiotic phenomena underlie all of biology. Abiotic factors, while generally downplayed, can have enormous impact on evolution. Abiotic components are aspects of geodiversity.
more generally radiation, temperature, water, the chemical surrounding composed of the terrestrial atmospheric gases, as well as soil. The macroscopic climate often influences each of the above. Not to mention pressure and even sound waves if working with marine, or deep underground, biome.
Those underlying factors affect different plants, animals and fungi to different extents. Some plants are mostly water starved, so humidity plays a larger role in their biology. Many archaebacteria require very high temperatures, or pressures, or unusual concentrations of chemical substances such as sulfur, because of their specialization into extreme conditions. Certain fungi have evolved to survive mostly at the temperature, the humidity, and stability