Amixture of uneven distribution and easy separation is:
- heterogeneous
- a solution
- homogeneous
- a standard

What must happen before a body cell can begin mitotic cell division

Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone,due to its high light availability and warm water temperature

Correct relationship between molecular formula and empirical formula