Answer the following question given this paragraph: Many chemical equations also include phase labels for the substances: (s) for solid, () for liquid, (g) for gas, and (aq) for aqueous (i. , dissolved in water). Special conditions, such as temperature, may also be listed above the arrow. For example, 2NaHCO. Q: Phase labels - and even special conditions - are sometimes included for the substances that are part of what? Choices: - solid equations - toxic equations - carbon equations - chemical equations A:
chemical equations

Answer the following question given this paragraph: Liverworts are small plants that grow close to the ground. Q: Liverworts are small plants that grow close to what? Choices: - houses - beaches - tree tops - ground A:
ground

Answer the following question given this paragraph: A: The energy is stored in the bonds of the products as chemical energy. In an endothermic reaction, the products have more stored chemical energy than the reactants. This is represented by the graph on the left in the Figure below . In an exothermic reaction, the opposite is true. The products have less stored chemical energy than the reactants. You can see this in the graph on the right in the Figure below . Q: Endothermic and exothermic reactions differ in whether the products or reactants store more of what? Choices: - Motion energy - Thermal energy - Kinetic Energy - chemical energy A:
chemical energy

Answer the following question given this paragraph: The three types of tissues work together in most plant organs. Three organs commonly found in modern plants are roots, stems, and leaves. Q: Roots, stems and leaves are organs commonly found in what? Choices: - algae - animals - fungi - plants A:
plants