What type of cell and tissues make up a human's heart? Describe how the cells and tissues of one organ work together to allow the organ to do its job.

Explanation:

Cells make up tissues, tissues make up organs, and organs make up organ systems. The function of an organ system depends on the integrated activity of its organs. For instance, digestive system organs cooperate to process food.

hi i’m going crazy about going tomorrow and i’ll tell you what i’m doing and i wanna is a way ya

blue stars have the highest surface temp

stellar distances are usually expressed in light-years

the measure of a star's brightness is called magnitude

hope this !