They have specialized legs, skin, feet, eyes, and bodies thats why they primarily live in water but can live on land as well <span />
Hardening of the arteries results in atherosclerosis and deposition of plaques in the walls of the arteries results in <span>atherosclerosis</span>.
Hope this helps !
Photon
Answer:
It will swell
Explanation:
Since it is only permeable to water, the cell will try and reach homeostasis with it surroundings (it will take in water to decrease the concentration of salt in the cell).
They are beneficial because humans not only live but also perform all economic activities on land.