Which is the type of smoke that is inhaled and then exhaled by a smoker? a. passive smoke b. mainstream smoke c. secondhand smoke d. sidestream smoke

The cardiovascular system, which transports blood through the body, is a one-way system. select the best answer from the choices provided. t f

In some states, medical marijuana is legal. this means that people who need to take marijuana because of a medical condition may take it only with approval from the doctor. however, officers still advise these people not to drive while under the influence. what is the main reason for this? they would become dangerous to themselves and other people. they would not able to read and follow street signs. they would not be capable of staying in only one lane. they would become dangerous to wildlife that may be present.

During his workout yesterday, anthony pushed himself by lifting heavier weights. today he is feeling good, but his muscles are sore. what principle is at work in this situation? a. specificity b. progression c. overload d. reversibility