ACT Prep Exam Latest with complete solution.

ACT Prep Exam Latest with complete solution.Acceleration - ANSWER The rate of change of velocity Acidic - ANSWER Having a pH less than 7 Acute - ANSWER (adj.) refers to an angle that is less than 90 degrees; (adj.) refers to a triangle with angles that are all less than 90 degrees; sharp; quick and precise; intense Aerobic Respiration - ANSWER The breakdown of glucose in the body of an animal to supply muscles with oxygen. Aerosol - ANSWER Solid or liquid particles suspended in gas Alkalinity - ANSWER Having a pH greater than 7 (contrast with acidic, which is having a pH less than 7). Amino Acids - ANSWER Various organic compounds that link together to form proteins. Anatomical - ANSWER Related to the structure of an organism Antigen - ANSWER A substance such as a toxin or enzyme capable of eliciting an immune response. Antitoxin - ANSWER An antibody created for and capable of neneutralizing a toxin Bacteria - ANSWER Single-celled microorganisms Basalt - ANSWER Solidified lava; a dense, gray, fine-grained igneous rock Biomass - ANSWER Total mass of all the living matter within a given area Biosynthesis - ANSWER The production of a chemical compound within the body Boiling Point - ANSWER The temperature a liquid must be to change states from liquid to gas Capillary - ANSWER A very slim tube; one of a network of extremely small blood vessels Carbohydrate - ANSWER Sugars and starches that serve as a major energy source for animals