5th Grade Science Chapter 5 Interactions of Living Things

All the living and nonliving things in an area interacting with each other describes a(n) ___________________.

The study of how living things and their environment interact is ______________.

A living part of a system is what kind of factor?

All organisms of one species that live in an area at the same time is a(n) ________________.

All the populations living in an area describes a(n) __________________.

The area in which an organism lives is its ____________________.

The role an organism has in its ecosystem is its ___________________.

The path of energy in food from one organism to another is a __________________.

An animal that eats both plants and animals is a(n) ____________________.

A living thing that is hunted for food id called ______________.

An animal that feeds on remains of dead animals is __________________.

A relationship between two organisms that lasts over a period of time is ____________________.

A relationship in which one kind of organism lives on or in another organism and may harm it is _________________.

An animal that dies out completely is ________________.