Cuáles son los recursos naturales y materiales más empleados en la producción de plástico​

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

Hey everybody i need with a biology question. all the gametes of isogamous organisms are genetically identical. true false

The means by which a cell transports large molecules out of the cell is called