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Biology Ch 1

Horizontales
All living things are made up of these
The study of interactions between life forms and the environment
Educated guess
Maintenance of stable internal conditions
Individual living thing
Members of a species that live in a community
All living things _______ to the environment.
The act of noticing and describing something
Data that can be expressed numerically
Baseline condition
All parts of the planet that support life
Genetic molecule
Variable that is measured
A test of a hypothesis under controlled conditions
Verticales
Group of similar cells working together form this
The study of aniimals
Well-tested explanation after many experiments
Chemical reactions that break down materials so they can be used
Made of one cell
Something to which a living thing responds
Variable that stays the same
All populations living in an ecosystem
Data that is not numerical
Creation of offspring
The study of plants
Information gathered in an experiment
Variable changed by scientist
The study of life
The study of heredity
Area in biosphere with similar physical characteristics