metal ruler is a Biotic component or Abiotic component

Correct : )

Abiotic component because metal and ruler are non-living things.

A metal ruler is an abiotic component.

Abiotic components refer to non-living factors in an ecosystem, such as temperature, air, water, sunlight, soil, and physical objects like a metal ruler. Biotic, on the other hand, refers to living organisms, such as plants, animals, and microorganisms. Since a metal ruler is not a living thing, it falls under the category of an abiotic component.

To determine if a metal ruler is a biotic or abiotic component, we need to understand the difference between these two terms:

1. Biotic components: These are living or once-living organisms that play a role in an ecosystem. They can be plants, animals, or microorganisms.

2. Abiotic components: These are non-living physical and chemical factors in the environment that affect living organisms. Examples include sunlight, soil, air, water, and minerals.

In the case of a metal ruler, it is an abiotic component. A metal ruler is manufactured and composed of non-living materials, such as metals like steel or aluminum. It does not possess any characteristics of a living organism, and it does not interact with other organisms in a biological manner.

To determine if something is biotic or abiotic, you can ask these questions:

1. Is it a living organism?
2. Does it possess characteristics of life, such as growth, reproduction, metabolism, or response to stimuli?
3. Does it have biological interactions with other living organisms?

In the case of a metal ruler, the answer to all these questions would be "no," indicating that it is an abiotic component.