Which describes a constant in an experiment? the variable changed by the experimenter the quantity that must remain the same the variable that changes in response to the experiment the statement that is worded to test the experiment

How do cells grow and reproduce to maintain homeostasis?

Whats one way that rocks do not follow the typical rock cycle pathway?

Diego conducted an experiment to find out what kind of ball bounces the highest when dropped from a five-foot platform. he used a golf ball, a tennis ball, and a soccer ball. he dropped each ball from the balcony once. diego recorded his observations after each drop. what can diego do to best improve the reliability of his results? a) drop each ball from the platform three more times b) record his observations in more than one unit c) write at least two scientific questions after the experiment is complete d) share his results with other people who have done similar experiments you for the !