Scientists are studying cell-to-cell communication in a human spleen. How would scientists most likely use technology during this study? Check all that apply. to draw a diagram showing how cellular communication occursto predict what stimulates cells to communicate with each otherto view cells under observation with an advanced microscopeto analyze cell signals used for communication with data softwareto determine the number of visible cells by counting them

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 !