Would the contractile vacuole fill up faster if the paramecium is placed in a hypertonic solution or a hypotonic solution?

Which table best shows the impacts resulting from human activity? impact of human activities human activity impact forest area cleared to construct an airport increase in oxygen level vegetation cleared to construct an oil mine increase in pollution impact of human activities human activity impact forest area cleared to construct an airport increase in sound pollution vegetation cleared to construct a power plant contamination of water impact of human activities human activity impact beehives cleared from urban areas increase in vegetation dams constructed on a river increase in fish population impact of human activities human activity impact beehives cleared from urban areas increase in bird population dams constructed on a river better quality of water

What happens when the cell copies its chromosomes

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?