What dose it mean to adapt?

Is it true or false a control group must be present in an experiment? What does an acid produce in a solution? What does theroy mean? What did dr Kathi Ann Johnson invent? What does tpa stand for in measuring units? What are similarities between electricity in lightning and electricity in electrical circuits? Teture shape size and color are all examples of properties of matter? What phylum are mammals in? When magnesium and chlorine react what type of bond is formed? What usually occurs inside a material instead of at the surface? What are three ways energy can be transferred? How are medolloids different to medals and non medals? What are some technological advances in science? How can you protect your surroundings? The rate of heat loss from the hot cup change during the experiment answer? Why do some amphibians blend in while others stand out? How big it the average cell in sing sing prison? What temperature change is needed to change a liquid into a solid? How many miles is 1400 steps? What is the solvent and solute for Rubbing Alcohol?