The pH of lemon juice is about 2.0; the pH pf tomato juice is 4.0. Therefore, the concentration of hydrogen ions in lemon juice is _____ the concentration of hydrogen ions in tomato juice.

Substance that are insoluble and do not dissolve readily in water are _____ which means they are “water fearing”.

___________belongs to the major class of macromolecules that perform the most diverse range of functions for the cell. Some types include enzymes, hormones, and antibodies.

A legal description that contains the language, “Thence South along section line 21 feet, Thence East 10 feet to a Point of Beginning” is written using the ______________.

The current taxonomic system has eight levels in its hierarchy. Which of the following sequences represents the hierarchy of taxonomic system from the lowest, least inclusive to the most inclusive?

Which substance has a neutral pH?

A(n) _____ is a subatomic particle that has no charge.

Which of the following is a characteristic shared by all living organisms?

Which of the following is not a function of Carbohydrates.

How many electrons does Carbon have in its outer shell?