Which of the following statements about secondhand smoke is not true?
a. the particles found in secondhand smoke are smaller than the particles found in firsthand smoke.
b. secondhand smoke can have higher concentration of dangerous chemicals than firsthand smoke.
c. secondhand smoke is inhaled less deeply than firsthand smoke.
d. breathing secondhand smoke is at least as dangerous as breathing firsthand smoke

One of the students at your school posted akward and embarrissing pictures of another student online

Jim and phil are changing the oil in jim’s car. jim is trying to remember all the actions involved in changing the oil. phil is trying to remember the first time he ever changed the oil in his car. jim is trying to recall a memory and phil is trying to recall a(n) memory.

Diseases may arise when proteins fail to fold correctly in their last stages of processing and/or are directed towards the lysosome rather than towards the cell membrane. cystic fibrosis is an example of this type of disease. in cystic fibrosis, a functional ion channel is sent to the lysosome for destruction rather than being sent to the plasma membrane. given this observation, the cellular component that is most likely the cause of the disease is the