Why are antibiotics unhelpful for treating the common cold ? A. Colds are cause by Viruses B. Colds are caused by antibiotics C. Antibiotics cannot treat illnesses D. Bacteria are not killed by antibiotics

How did the miller-urey experiment impact the way scientists think about the origins of life? use what you know about the miller-urey experiments to discuss the factors needed for life to arise, and speculate on whether life could arise on another planet.

The reactions that occur in the ribosome, where amino acids are combined to form proteins are anabolic or catabolic?

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 !