PLEASE HELP ASAP ILL GIVE BRAINLIEST FOR RIGHT ANSWER In a chemical reaction, the chemicals you start with (those in the rectangle) are called . The ones you end up with (in the circle) are called .

How are the tortoises that darwin observed on the galápagos islands similar to the anoles that losos studied

List two modern organisms that have pentameral symmetry

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.