​​Match Each Item with the Correct Statement Below

question 70

Multiple Choice

​​Match each item with the correct statement below.
-the mass density of a substance divided by the mass density of water

• A)​absolute pressure
• B)atom
• C)​atmosphere
• D)barometer
• E)buoyant force
• F)​electron
• G)gas
• H)​gauge pressure
• I)liquid
• J)​mixture
• K)molecule
• L)neutron
• M)plasma
• N)proton
• O)specific gravity

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Definitions:

Synapse

A junction between two neurons, consisting of a minute gap across which impulses pass by diffusion of a neurotransmitter.

Hypothesis

An initial explanation put forward for an event, intended as a groundwork for additional study.

Experiment

A method of research in the sciences or social sciences in which variables are manipulated to observe the effects on some behavior or mental process.

Corpus Callosum

A broad band of nerve fibers joining the two hemispheres of the brain.