Which are natural resources exhaustible?
Which are natural resources exhaustible?
Examples of exhaustible natural resources are fossil fuels such as oil, coal, and natural gas, as well as minerals like iron, copper, and aluminium.
Are renewable resources non depletable?
The term “renewable” is generally applied to those energy resources and technologies whose common characteristic is that they are non-depletable or naturally replenishable. Such commercial technologies include hydroelectric power, solar energy, fuels derived from biomass, wind energy and geothermal energy.
Are a type of biotic resources?
A type of natural resources derived from the biosphere as against abiotic resource from non-living things. Examples of biotic resources are forests, animals, birds, fish, and marine organisms. Mineral fuels are often considered biotic resources since they’re derived from or products formed from decayed organic matter.
What is difference between biotic and abiotic?
Abiotic factors refer to non-living physical and chemical elements in the ecosystem. Biotic factors are living or once-living organisms in the ecosystem. These are obtained from the biosphere and are capable of reproduction. Examples of biotic factors are animals, birds, plants, fungi, and other similar organisms.
Is coal biotic or abiotic?
Biotic resources are obtained from the biosphere (living and organic material), such as forests and animals, and the materials that can be obtained from them. Fossil fuels such as coal and petroleum are also included in this category because they are formed from decayed organic matter.
Is algae biotic or abiotic?
Biotic: fish, plants, algae, bacteria. Abiotic: salt, water, rocks, sediment, trash.
Is virus biotic or abiotic?
Viruses are not living things. Viruses are complicated assemblies of molecules, including proteins, nucleic acids, lipids, and carbohydrates, but on their own they can do nothing until they enter a living cell. Without cells, viruses would not be able to multiply. Therefore, viruses are not living things.
Is Grass a biotic factor?
Grass is biotic. The abiotic features of an environment are the things that aren’t living but which are important to sustain the life of the living.
Is tree a biotic factor?
The tree is no longer living, thus it is not a biotic factor. Alternatively, you could argue that the tree was once living and biotic factors are things that are living or were once living. Thus, the tree is a biotic factor. Biotic factors that regularly come to mind are producers, consumers, and decomposers.
What are the 5 biotic factors?
Biotic factors include animals, plants, fungi, bacteria, and protists. Some examples of abiotic factors are water, soil, air, sunlight, temperature, and minerals.
