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I was raised to respect nature and all living things. After studying Nature Conservation and Marine Biology it is now something I am deeply passionate about. What many people don't realize is that human impacts on non-living things, such as water and soil, ultimately affect living things, humans too
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Living Things Contributors

Guide to Living Organisms

Living organisms make up the huge biodiversity that comprises life on earth. All living things are inter-connected, relying on each other to a larger or lesser degree for their survival. Living things can exist in a diverse range of habitats, some are specially adapted to allow them to survive in extreme environmental conditions.

Complex Food WebOur living world is made up of both living components (biota); such as the bacteria, plants and animals; and non-living components (abiota), such as soil, water, and light. The complex inter-relationships of the biotic and abiotic components make up an ecosystem. All forms of life require water to survive, and as Earth is the only planet known to have water, it is the only planet known to possess life.

The articles in this guide provide more information on living things, giving insight into the complex cycles that are necessary to support life on earth, helping us to better understand the basics of ecology and how ecosystems function as a dynamic entity.

Image Credit: Wikimedia Commons/Thompsma


Latest Articles on Living Things
Describing, What is an Ecological System

Living and non-living things generally move about in the same environment. Their interactions and the way they affect one another is an essential thing to study. The following article...

Loaded Dice - Thermodynamics, Entropy, and Heat Death

Life contributes to a net increase in the entropy of the universe and thereby heat death. But is this still true when a living thing dies? Also presented here is a popular...

Biochemistry's Role in Environmental Science

Biochemistry and Environmental Science intersect when a living organism’s life processes are affected by the environment....

Biomedical Technology - Some interesting facts

Biomedical Technology is the combination of three words which converge to form Biomedical Technology. These words are Bio(logy), Medical and Technology....

Most Popular Articles on Living Things
    What are the Main Types of Aquatic Ecosystems?

    Aquatic ecosystems refer to entities with plants and animals relying on a watery environment. An aquatic ecosystem is broadly classified into marine and freshwater ecosystems. An in-depth explanation on...

    Afforestation: Meaning, Importance and Current Efforts

    Afforestation is the effort to plant trees in barren lands so as to create a forest. It is important because it helps check the over-use of natural resources by providing an alternative source pool. Learn...

    Louis Pasteur & the Biogenesis Theory in Microbiology

    The theory of biogenesis states that living things can only arise from living things and cannot be spontaneously generated. Learn more about this popular microbiology theory to better understand what it...

    What Does DNA Stand For?

    DNA stands for deoxyribonucleic acid, but what exactly does that mean? Dive deep into this article to find out about the chemical components of the substance dubbed 'the molecule of life.'...

    Facts about the Hydrosphere

    What is the hydrosphere? Learn hydrosphere facts including where Earth's water is located, what form it is in, and how it moves through the water cycle....

More About Living Things
Samples of Genetic Evidence for Evolution: What Genes Can Tell us about Relationships & Evolution

In the first part of this two-part series on the genetic support for the theory of evolution, we’ll be examining what DNA sequences and genes can tell us about the history of...

Understanding the X-Chromosome

The X-chromosome is one of the two sex-determining chromosomes. Find out more about its role in human development and health....