You need to state the topic you are going to use first
Answer:
Diffusion
Explanation:
The movement of molecules and ions from a region of higher concentration gradient to the region of lower concentration gradient of the molecules. Its direction of movements depends totally on the direction of the concentration gradients.
Fick's Law is the principal law that underscores diffusion. And it sates that the rate of diffusion is directly proportional to the concentration gradients or differences; the surface area available for the molecules to pass through ;<u> but inversely proportional to the thickness of the separating membrane (diffusion distance. </u>
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Thus the larger the surface area exposed the more molecules pass through into the membrane , the higher the concentration differences the greater the number of molecules willing to break free and escape; but the thicker the separating membranes, the slower the number of molecules getting chances to pass through and the lower the rate of diffusion.
National parks reduce the human impact on land by preventing human development.
The bottom one is (-3, -4)
the top one is (-6, 5)
Answer:
The 3 fitness goals you can set up is run laps in the morning, do 15 push-ups, and jump-rope for 1 minute.
Explanation:
jump-rope and running laps can really help you with your cardiorespiratory endurance, while doing 15 push-ups a day can help you with your muscular strength and endurance. these 3 work-outs can really help you get fit very quickly.
