What type of carbon-based molecule is the first to be broken down by the body's cells to provide a source of energy? A. fat

B. amino acid

C. protein

D. carbohydrate

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems

Organisms that successfully adapt will leave to grownone of the above

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 !