UCF BIOLOGY EXIT EXAM [WITH 100% VERIFIED ANSWERS].

Heredity - ANSWER Passing down of traits from parent to offspring

Dependent Variable - ANSWER Thing that is Measured

Independent Variable - ANSWER Thing that is Changed

Control Group - ANSWER has natural, normal conditions for comparison

Experimental Group - ANSWER Group that has one factor changed to test a
hypothesis

Atom - ANSWER Basic unit of matter

Proton - ANSWER Positive charge in nucleus
Defines the atomic number
In the Boar drawings

Neutron - ANSWER No charge
In the Boar drawings

Electrons - ANSWER Negative charge
Not in Boar drawings

Atomic number - ANSWER Number of protons in an atom

Atomic mass - ANSWER Number of protons and neutrons

Compound - ANSWER 2 or more elements chemically joined
ex. H2O NaCl CH4

Chemical bonding - ANSWER Process of combining atoms

Ionic Bond - ANSWER Transfer of electrons

Covalent bond - ANSWER Sharing of electrons
Forms molecules

Compound light microscope - ANSWER Used to view living objects

Resoltion - ANSWER Clarity of an object

Electron Microscope - ANSWER Used to view dead objects

Prokaryotic cell - ANSWER No nuclei
Lack membrane bound organelles