Three major classes of macronutrients required in the diet are:

What mouth part helps mix food with saliva, moves food towards pharynx for swallowing, & houses taste buds?

Which of the following is a function of the small intestine?

The types of amino acids that cannot be made within the body are:

Which of the following amino acids are considered essential?

Compare and contrast ancient Sparta and Athens by categorizing the following points/details.

Which unit represents the average distance between the center of the Earth and the center of the Sun?

Hearing thunder, you look out the window and see lightning and rotating clouds. You are experiencing a(n) __________ thunderstorm.

A __________ forms over the ocean when released heat further warms the __________ air, causing it to rise to the tropopause.

Toward the blue end of the electromagnetic spectrum, __________ objects emit __________ wavelengths of light.