I am a cell in the human body. My parents came from the ectoderm. People don't think I have an important job in my tissue, but I am great at helping the popular cells do their job. What kind of cell am I?

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.

pv=nrt

explanation: