Which of the following are NOT molecules that can move through the cell membrane via passive transport.
Select one or more:
a. sugar (glucose)
b. calcium ions
C. water
O d. carbon dioxide
e. oxygen

answer; i believe the correct answer to the above question is ( friction)

thinking it would be physical characteristics

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.

i believe it's c. the trait for large beaks will be passed on to future generations through natural selection.

since eventually smaller beaks would have to find another source of food or even eventually just die out from the lack of food.