the blood and lymphe system carries waste to the kidney. Nephron is the kidneys basic unit which ...
6 Answers · Science & Mathematics · 26/03/2008
The skin's structure is adapted to protect by its thick layer of thin cells...
2 Answers · Science & Mathematics · 14/01/2008
... not there. It is not an organ because that is a single structure , it is not a cell for obvious reasons, and a tissue is just a...
3 Answers · Health · 15/05/2008
... carried out by a pair of nephridia, tubular structures that collect fluids from the coelom and exchange ...the nephridium called the nephrostome collects waste from the coelom. A coiled tube from the nephrostome...
2 Answers · Science & Mathematics · 03/03/2011
5 Answers · Science & Mathematics · 09/09/2013
should be vesicles derived from cell membrane. food taken in my endocytosis, waste releases by exocytosis
2 Answers · Science & Mathematics · 16/07/2010
Pores? That's the only part of the SKIN I can think of that excretes waste .
1 Answers · Health · 10/12/2007