Examples of abiotic factors include water in the form of rivers, lakes, oceans, or rainfall; sunlight, salinity and soil nutrients, and pollution generated by human activities in ecosystems.

What is a biotic factor? Learn about biotic factors, biotic components, types of biotic factors, and biotic factor influences in this thorough lesson.

See an overview of a desert ecosystem and learn about biotic and abiotic factors in the desert. Also, explore examples of biotic as well as abiotic factors.

Aug 13, 2025 · This lesson focuses on the meaning of the term 'biotic factor.' It also introduces other terminology such as the words 'abiotic' and 'ecosystem'. There are real-world examples …

Understand what an ecosystem is. Explore ecosystem examples, read an ecosystem definition, and discover the various types of ecosystems on water and land.

Explore the abiotic and biotic factors of a swamp ecosystem in a bite-sized video. Learn the intricate balance of these fascinating wetlands, followed by a quiz.

Explore tropical rainforest abiotic factors, such as precipitation, topography, sunlight, and shade. Learn about non-living things in the temperate rainforest.

Biotic and Abiotic Components Biotic, or living, factors, and abiotic, or nonliving, factors play essential roles in ecology. Biotic factors that impact species abundance and distribution include:

The interaction of these biotic and abiotic factors makes the coral reef an ecosystem. Coral Reefs are some of the most diverse ecosystems in the world.

Environmental resistance can come from abiotic (non-living) factors or biotic (living) factors. Some examples of abiotic resistance factors are soil quality, wildfires, and drought.