If u are talking about transport in cell then molecules pumps in from high to lower concentration.
The most commons forms of colorblindness are genetic conditions, passed along the x-chromosome. People with an x-chromosome and a y-chromosome only need their one x to be defective to catch it. People with two x-chromosomes need both to be defective.
Most women have two x-chromosomes (XX), and most men have an x-chromosome and a y-chromosome (XY). That's why colorblindness is much more common in men than in women.
Here are the main points that make difference between facilitated diffusion and active transport are : facilitated diffusion goes from high to low - deffuse in a selectively permeable membrane and does not demand energy. What about <span>active transport - it uses energy and moves against gradient- low to high. Hope it will help!</span>
d) collect gas produced with a gas syringe
-compare volumes at different temperatures
-incubate mixture and different temperatures
Answer:
1) 3 seismic stations
2) used to determine the distance between the station and an earthquake
3) Yes it is cyclic but not periodic
