What determines an atom's chemical properties?

A. the number of protons in its outermost shell

B. the number of electrons in its outermost shell

C. the number of neutrons in its nucleus

D. the number of electrons in its nucleus

Which best describes carbon dioxide's path out of the body? nose → pharynx → larynx → trachea → bronchus → alveoli alveoli → trachea → bronchus → larynx → pharynx → nose alveoli → bronchus → trachea → larynx → pharynx → nose nose → larynx → pharynx

Which is true about the tides? A. High tide is when the ocean water level is the lowest. B. Between high tides, there is a low tide. C. There are three high tides each day. D. Tides are caused by the changing of seasons.

Imagine a root of a cotton plant growing in the upper horizon of an irrigated soil in california's imperial valley.

What is the appropriate term to describe a food that contributes energy but is virtually devoid of protein, vitamins, and minerals?

Explain earth's motion using terms rotation and precession

Double-stranded regions of RNA:A) are less stable than double-stranded regions of DNA. B) can be observed in the laboratory, but probably have no biological relevance.

Why do we store food at low temperatures

The mosquito in the Amber is an organism preserved over millions of years. This is perfect example of a

Name two types of factors that cause noninfectious disease.

Imagine that youre able to fully dissolve a powered substance in water. what can be said about this creation