What is environment and its important?

The ecosystem (all the communities of living organisms found in a specific place, their habitats and their interactions) in which we live provides natural services for humans and all other species that are essential to our health, quality of life and survival.

Why is it important to conserve our environment?

The environment provides us fresh air to breathe, raw materials and useful products such as medicines, wood etc., for food and industrial purpose. It is necessary to conserve our environment because an increased interference of humans with the environment has proved to be detrimental to plants and animals.

Is virus biotic or abiotic?

Virus is abiotic, if we consider the state of being alive, that is metabolically active, or being capable of it; it is biotic, if we consider the origin of the viral particles, that were synthesized within living cells.

Can virus be created?

Viruses are made of either two or three parts. All include genes. These genes contain the encoded biological information of the virus and are built from either DNA or RNA. All viruses are also covered with a protein coat to protect the genes.

What 3 things make up an ecosystem?

Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. Biotic factors include plants, animals, and other organisms. Abiotic factors include rocks, temperature, and humidity. Every factor in an ecosystem depends on every other factor, either directly or indirectly.

Which is an abiotic factor?

An abiotic factor is a non-living part of an ecosystem that shapes its environment. In a terrestrial ecosystem, examples might include temperature, light, and water. Abiotic and biotic factors work together to create a unique ecosystem.

How do virus die?

Strictly speaking, viruses can’t die, for the simple reason that they aren’t alive in the first place. Although they contain genetic instructions in the form of DNA (or the related molecule, RNA), viruses can’t thrive independently. Instead, they must invade a host organism and hijack its genetic instructions.

What are the 7 abiotic factors?

In biology, abiotic factors can include water, light, radiation, temperature, humidity, atmosphere, acidity, and soil.

Is algae biotic or abiotic?

Biotic: fish, plants, algae, bacteria. Abiotic: salt, water, rocks, sediment, trash.

How do biotic factors affect the environment?

The biotic factors in an ecosystem are the living organisms, such as animals. These living organisms affect each other and influence the health of the ecosystem. A healthy ecosystem has a balance of biotic examples; a large increase or decrease in population of one species can impact many others.

What are 10 biotic factors in an ecosystem?

Biotic factors include animals, plants, fungi, bacteria, and protists. Some examples of abiotic factors are water, soil, air, sunlight, temperature, and minerals.

Is pH biotic or abiotic?

So, abiotic means “not alive”. Examples include things like pH, temperature, oxygen concentration, sunlight, climate, precipitation (rain, snow), water, and types of soil.

What is the biotic environment?

[bī′äd·ik in′vī·ərn·mənt] (ecology) That environment comprising living organisms, which interact with each other and their abiotic environment.

What are the 3 major functions of an ecosystem?

According to Pacala & Kinzig 2002, there are three classes of ecosystem functions: Stocks of energy and materials (for example, biomass, genes), Fluxes of energy or material processing (for example, productivity, decomposition Stability of rates or stocks over time (for example, resilience, predictability).

What is the most important abiotic factor in an ecosystem?

Abiotic factors are the non-living parts of the environment that have a major influence on living organisms. They can help determine things like how tall trees grow, where animals and plants are found, and why birds migrate. The most important abiotic factors include water, sunlight, oxygen, soil and temperature.

What is difference between biotic and abiotic?

Abiotic factors refer to non-living physical and chemical elements in the ecosystem. Abiotic resources are usually obtained from the lithosphere, atmosphere, and hydrosphere. Examples of abiotic factors are water, air, soil, sunlight, and minerals. Biotic factors are living or once-living organisms in the ecosystem.