Mutual monogamy removes all chances of a person contracting an std/sti. true or false answer asap pls

Synovial fluid serves as a lubricant to prevent friction between two parts that move on each other such as in the case of and bones.

The real advantage to hydrostatic weighing is that it a. can be done anywhere with no equipment b. gives one of the most accurate measurements of body fat c. uses calipers to measure body fat select the best answer from the choices provided.

During a formal discussion in his science class, kai will be speaking about the important of exercise. what is the best advice he can follow to be a prepared speaker