So you could get it search up the website called, https://www. albinism. org/information-bulletin-what-is-al binism/. Please help ASAP I will really appreciate it.

What does it mean for a cell membrane to be selectively permable

Tara sees a commercial for a brand of pills that promise to boost energy and people perform better in work and school. as people in the commercial talk about how much better they feel when taking the pill, tara notices a message on the bottom of the screen that reads, "this pill is not approved by doctors and has not been tested in controlled experiments." what is the best conclusion that tara should make about the commercial? it is making scientific claims based on subjective observations. it is making scientific claims based on opinions instead of pseudoscientific facts. it is making pseudoscientific claims based on objective observations. it is making pseudoscientific claims based on opinions instead of scientific facts.

Describe the response the kidneys have to dehydration and excessive water intake. what happens to the concentration of urine in each case ?