In multicellular organisms, cells are arranged into groups that work together to perform a common function. What are these groups called?

bones

joints

systems

tissues

The answer is tissues .

Explanation:

Groups of cells work together to form Tissues .

Groups of tissues work together to form Organs .

(Correct me if I am wrong)

multiply it by 5 in order for you to understand i cant give an exact answer.

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.