Why are colonial organisms considered different from the tissues and organs that we have? How do you think that modern day organs and tissues could have evolved from early colonies of cells?

How many molecules are in 6.0 moles of methane

Answer asap need by wednesday morning calculate the ph of 0.036m naoh best answer will be brainliest

How many lone pairs of electrons are on the central atom of no3- and what is the molecular shape? one, trigonal planar zero, trigonal pyramidal zero, trigonal planar one, tetrahedral one, trigonal pyramidal