Oxygen and carbon dioxide molecules pass freely through cell membranes. Which factor determines the direction most molecules will pass through the concentration gradient in passive transport? Select one: the gas molecules will move below the concentration gradient the gas molecules will move against the concentration gradient the gas molecules will move above the concentration gradient the gas molecules will move with the concentration gradient

since proposition states that a number is greater than 25, if is true then the number must actually be greater than 25.

this implies that all possible options, except 24, can be accepted

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all