Terms in this set (16)
study of air, water and the land surrounding an organism or a community, ranges from a small area to earths atmosphere that includes the study of the impact of humans on the environment.
study of interactions of living organisms with one another and with their environment.
crops and live stock for food that are useful to humans.
material that used by humans
organisms in a given area that the genetic variation with a population, variety of species in a community
material used by humans.
balance between cells and their environment.
large fraction of the resource that has been used up.
a testable idea that leads to a scientific investigation.
procedure designed to test a hypothesis under controlled conditions.
factor of interest
receives the experimental treatment.
doesn't receive the experimental group
piece of information gathered used senses.
statement that will happen if the hypothesis is true.