The excretory system is a passive biological system that removes excess, unnecessary materials from the body fluids of an organism, so as to help maintain internal chemical homeostasis and prevent ...

The evolution of complexity relies on changes that result in new gene functions. Here we show that the unique morphological and functional features of the excretory duct cell in C. elegans result from ...

This is a preview. Log in through your library . Abstract The cultivation of narrow-leafed lupins (Lupinus angustifolius L.) increases rates of subsoil acidification, and this is thought to be partly ...

Bird droppings are a mixture of waste from birds' digestive and excretory systems, often reflecting their diet and physiology. They can pose health risks due to bacteria, fungi, and parasites. However ...