HELP IT'S FOR A QUIZ Which of the following statements best describes the selective permeability of the cell membrane?
A. The cell membrane regulates the transport of specific substances into and out of the cell.
B. The cell membrane regulates the transport of extracellular substances into, but not out of the cell.
C. The cell membrane regulates the transport of all substances into and out of the cell.
D. The cell membrane regulates the transport of intracellular substances out of, but not into the cell.

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.