Type of cell division that creates 4 genetically haploid daughter cells from 1 diploid cell

Describe the function of the endomembrane system? what organelles are involved?

What do isotopes of uranium have the same number of? what do they have a different number of? a) same number of protons; different number of electrons b) same number of protons; different number of neutrons c) same number of electrons; different number of protons d) same number of neutrons; different number of protons

This is collection of data made by comparing objects in standard units. in science, the units are metric.