Biology Semester 1 Final

Match it! Select the correct answer from the pull down...Good luck!

The part of an experiment in which all conditions are kept the same is the _____.

An ecologist who studies how several species in an area interact is interested in the biological organization called a(n) _____.

Because it is often difficult to gather numerical data, _____ information is collected.

Living things adjust to a stimulus by a reaction called a(n) _____.

Counts or measurements are examples of data produced by ___________ research.

Carbon dioxide in the atmosphere enters the biotic parts of the biosphere through _____.

The ____________________ consists of evaporation, precipitation, transpiration, runoff, and condensation.

The liter is a/an ___________ unit of volume.