Give 3 examples of levels of biological organization that include the interaction between different species of organisms

Give 3 examples of levels of biological organization that are smaller than a cell.

Give 3 examples of levels of biological organization that are smaller than a multicellular organism, but larger than an organelle.

A body part usually composed of several tissues grouped together into a structural and functional unit

A chemical subunit consisting of two or more atoms joined together by chemical bonds

The smallest unit of matter, not divisible by ordinary chemical means

A(n) _________________________________describes two or more interacting populations of different species which inhabit a given area.

Organisms living with other organisms, plus their physical surroundings

A well-defined part of a cell, often bounded by a membrane, and having a specific function?

An individual living entity which carries out all life functions?