Why is it not possible for humans to gather oxygen through diffusion? *

because it's a very slow process , it will take about 3 years for it to fully circulate throughout the whole body and by 3 years your body will be at a state where the blood cannot circulate as fast because as the body grows more cells grow , the more cells the harder it is to get oxygen through diffusion

Explanation:

scorpions are,

c.arachnids

  scorpions are animals in the order scorpiones, under the class arachnida, which makes them a distant cousin of spiders

happy to

pls mark as brainliest.

iron would move it is magnetic there is a mag field around the current in the wire