- Claim 1: Poison Level 10 is the most common because the newts with this trait were able to live longer than other newts. - Claim 2: Poison Level 10 is the most common because the newts with this trait reproduce more than other newts.
- Neither claim addition is accurate.

Astudent states that 9.0 g of baking soda will form an unsaturated solution in 100 g of water. what do you need to know to decide whether this statement is correct? a. the temperature of the water and the molar mass of baking soda b. the percent by volume of the solution and the solubility of baking soda c. the temperature of the water and the solubility of baking soda at that temperature