1.1 and 1.2
1.3 and 1.4
1.5 and 2.1
2.2 and 2.3
2.4 and 2.5
100
Organisms that make their own food.
What is an autotroph?
100
The condition or factor that is manipulated by a scientist during an experiment.
What is an Independent Variable?
100
A substance made of only one type of atom that cannot be Brocken down by chemical means.
What is an Element?
100
A compound that accepts a proton when dissolved in water.
What is a Base?
100
The substances made by a chemical reaction.
What is a Product?
200
A collection of organisms and non living things in an area.
What is Ecosystem?
200
The experimental data collected through observation and measurement.
What is a Dependent Variable?
200
A substance made of atoms of different elements bound together in a certain ratio.
What is a Compound?
200
A compound that donates a proton when dissolved in water.
What is an Acid?
200
The activation energy used for chemical reactions in living things.
What is an Enzyme?
300
An inherited trait that gives an advantage to individual organisms and is passed on to future generations.
What is Adaption?
300
The study and comparison of genomes within a single species or among different species.
What is Genomics?
300
The use and application of living things and biological processes.
What is Biotechnology?
300
A subunit in a complete molecule.
What is a Monomer?
300
The decreased activation energy needed to start a chemical reaction.
What is a Catalyst?
400
A change in a species over time.
What is Evolution?
400
The study and manipulation of DNA.
What is Molecular Genetics?
400
Two or more atoms held together by covalent bonds; not necessarily a compound.
What is a Molecule?
400
The attraction between molecules of different substances.
What is Cohesion?
400
The chemical reaction that releases more energy than it obsorbs.
What is Exothermic?
500
The regulation and maintenance of constant internal conditions in an organism.
What is Homeostasis?
500
A segment of DNA that stores genetic information.
What is a Gene?
500
A chemical bond formed through the electrical force between oppositely charged ions.
What is an Ionic Bond?
500
A substance that dissolves in a solvent and is present at a lower concentration than the solvent.
What is a Solute?
500
A chemical reaction that absorbed more energy than it absorbs.
What is Endothermic?
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