Symbiosis is a close and evolved interaction between species, which can be obligate (necessary for survival) or facultative (optional). It includes various types: mutualism (both benefit), commensalism (one benefits, the other is...

Explore several ecological relationships with The Amoeba Sisters! Ecological relationships discussed include predation, competition, and symbiotic relationships (parasitism, mutualism, and commensalism). Table of Contents: Intro 00:00...

This section covers the relationship between organisms and their environment. It also covers the Levels of Organization and symbiotic relationships.

In this video, the teacher covers key concepts related to communities in ecology. They discuss how different populations interact within a community, the role of limiting factors in population dynamics, and the importance of tolerance in...

a video entitled “Population Ecology: What Causes Populations to Change?” which discusses the roles of organisms in a habitat and explores how organisms affect one another and limited resources when interacting.

The climate, animals, and plant life vary greatly in the different parts of the world. Students explore how wildlife and the environment work together in harmony. By viewing the program and engaging in activities, viewers will learn to...

This section covers the relationship between organisms and their environment. It also covers the Levels of Organization and symbiotic relationships.

Plants have their own interconnected networks that allow them to communicate with each other, sometimes over considerable distances!