Which is the highest? Ecosystem population community

Do you mean most inclusive? If so, ecosystem.

To determine which is the highest among the terms "ecosystem," "population," and "community," we need to understand the hierarchical structure of ecological organization. Let's break down each term and explain their order:

1. Individual: This is the smallest unit of ecological organization and refers to a single living organism.

2. Population: A population consists of a group of individuals of the same species that live in the same area and can potentially interact and breed with one another.

3. Community: A community is formed by all the populations of different species that coexist and interact within a given area.

4. Ecosystem: An ecosystem includes both the biological community (all the living organisms) and the physical environment (such as the soil, water, and air) in which they exist. It encompasses the interactions and relationships between living organisms and their surroundings.

Based on this hierarchy, we can conclude that the highest level among the terms mentioned is the "ecosystem." It encompasses both the population and community levels within it. However, it's important to note that ecosystems can also be part of larger-scale entities, such as biomes or the biosphere, which involve even more extensive geographical areas and broader ecological interactions.