An appropriate group of animals to examine to observe a malpighian tubule would be

The correct answer is: insects.

Malphigilan tubule is a structure with the function in excretion and osmoregulaton of insects, myriapods, arachnids, and tardigrades. Its structure is branchied and its function is to absorb solutes, water, and wastes from the surrounding hemolymph. The released wastes are in the form of solid nitrogenous compounds and calcium oxalate.

the answer is c most of the fortnite players usually buy v bucks to get the battle pass and other cosmetics but some players who are referred to as "no skins" don't   buy skins and are usually noobs.

the answer is cell division : )