Interactions of living things

We will learn all about how organisms interact in the place where they live!

Many factors affect the environment both living and nonliving.

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​Factors that affect the environment

The prefix bio- means "living" Biotic factors are any factors in an ecosystem that are alive or were once alive.

Biotic Factor

​Abiotic factors are factors that were never alive and could never be alive. They still affect the ecosystem, though.

​​Abiotic Factor

• A group of organisms of the same species that live in a specific area.

• ​Canivores & omnivores that hunt and eat other animals.

Predator

• Animals that predators hunt.​​

​​Prey

• Predator and Prey populations are linked to each other.

• One population goes up, the other goes up.​

• One population goes down, the other goes down.​

Entomologist

Entomologists are scientists who study insects.
they found that ants live everywhere from tropical climate and beyond the arctic circle , they live in colonies each colony can have as many as 20 million members.