When elements that form a mineral dissolve in hot water, they form a mixture called a(n)

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above

What is the similarities and differences between bacteria and eukaryote?