Review

A weakened or inactive version of a pathogen that stimulates the body's production of antibodies which can aid in destroying the pathogen

• Antibiotic

• Anti-viral

• Replicate

• Vaccine

A pathogen that is a microscopic core of genetic material surrounded by a protein coating. This type of pathogen requires a host cell to replicate.

• Virus

• Pathogen

• Bacteria

• Host Cell

Unicellular (one-celled), prokaryotic organisms that can cause disease. There are 3 main shapes: Spirilla (spiral shaped), Baccilus (rod-shaped), and Cocci (round/sphere-shaped).

• Vaccine

• Virus

• Host

• Bacteria

Any change in the genetic material of a cell or virus.

• Host

• Vector

• Mutation

• Parasite

Tags

NGSS.MS-LS3-1

The 2-8-8 rule states that up to ____ electrons can fit in the first electron shell

• 8

• 8

• 2

• 15

Tags

NGSS.MS-PS1-1

An organism that transmits pathogens from one host to another, however is not affected by the pathogen itself

• Host

• Host Cell

• Parasite

• Vector

All of the following are steps in the scientific method EXCEPT

• Observing and recording data

• Forming a hypothesis

• discarding data inconsistent with the hypothesis

• developing a model based on experimental results

Tags

NGSS.MS-PS1-2

NGSS.MS-PS2-2

A statement that can be tested experimentally is a

• variable.

• model.

• generalization.

• hypothesis.

Tags

NGSS.MS-PS2-2

The quantity of matter per unit volume is

• mass

• weight

• inertia

• density

Which of these is a measure of the amount of material?

• density

• weight

• volume

• mass