This is a preview. Log in through your library . Abstract Pulse-chase experiments show that two marine bivalves take optimal advantage of different types of particulate food by varying food retention ...
The capacity of three leaf-shredding aquatic insects, Pteronarcys proteus (Plecoptera: Pteronarcidae), Tipula abdominalis (Diptera: Tipulidae), and Pycnopsyche luculenta (Trichoptera: Limnephilidae), ...
Human digestion is a complex process with many stages. At any of these stages, inadequate concentrations of natural digestive acids and enzymes can make digestion problematic. Digestion begins with a ...