Some bacteria live in hot springs. their cells contain enzymes that function best at temperatures of 70 °c or higher. at the temperature of 50 °c, how will the enzymes in these bacterial cells most likely be affected?

People who exercise for an hour may have lower cholesterol levels. is that a statement? a law? or a hypothesis?

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen

This question is only for applicants to scholars for medicine or scholars for dental medicine: what aspects about medicine (or dental medicine) intrigue you? describe how these aspects influence your life. (100-650 words)