All of the living organisms on earth make up the biosphere. The biosphere is the global entirety of all ecosystems in ecology. All of life on earth exists in the region known as the biosphere This includes all life forms and their interactions with the elements of the atmosphere, hydrosphere, and lithosphere. Simply …
What is an ecosystem? Definition A simple definition of an ecosystem in ecology is a group of interacting organisms both living and non-living, that inhabit a particular place known as the habitat. It can also be described as a community of living and non-living entities that co-exist and affect each other either …
This article gives an insight into ecology, the various levels of biological organization, types of ecology, and its importance. It explains how ecologists study the relationships that exist among species and talks about the importance of ecological study and the major ecological issues affecting our natural environment. What is ecology? Ecology is …
Autotrophs in ecology are organisms that produce or manufacture their food and these include plants, algae, and cyanobacteria which are some of the autotrophs examples. Almost all autotrophs get their energy from the sun (light) or from inorganic substances (chemical). Autotrophs meaning Autotrophs are also known as primary producers. They are organisms …
In heterotrophs, energy for life processes is obtained through the consumption of autotrophs. Some heterotrophs examples include members of the second and third trophic levels in an ecosystem. This article will discuss the types of heterotrophs, their meaning, and their role in ecology. Heterotrophs meaning Heterotrophs are living things that cannot produce …
What is Mulching? Mulching in ecology is the agronomic act of applying suitable materials known as mulch (pieces of a dry or moist material added to soil surfaces) to the surface of cultivated soil or the earth around the base of plant stalks. Several different types of materials, (2-4) inches thick, can …
What is Air Pollution? The Clean Air Act in the U.S which was established in 1970 authorizes the U.S Environmental protection Agency (EPA) to regulate the emissions of these hazardous air pollutants in order to safeguard public health. According to WHO, almost all the population worldwide breathes air that exceeds the WHO …
What are Air Pollutants? Air pollutants are part of ecology and are substances emitted into the air that can cause adverse effects on the ecosystem and the organisms inhabiting it. They cause harm to humans and the environment and exist as solid particles, gases, or liquid droplets. These pollutants can be …