no. i don,t know. I have come here to know answer this question
Excretion.
Yes, impurities have important effects on the melting and boiling point of materials.
Very generally, excretion is the removal of substance from the body (micturition or defecation are good examples). Tubular excretion is probably referring to excretion of (filtrate, now urine) from the collecting duct of a nephron. Beyond the collecting duct, almost no secretion or absorption occurs, hence all substrate is excreted (NOT the same as secreted).
A substance that naturally decomposes into harmless materials is called?
This substance is called solvent,.
IT is transported in the blood attached to the haemoglobin molecules in red blood cells.
Water is the substance that makes up the majority of the transport system in humans. Important chemical activities (metabolism) are reliant on water. Digestion of food, absorption of nutrients, detoxification activities(excretion), and many of the other important metabolic activities would not take place without water.
Bioaccumulation is the gradual accumulation of substances, such as pesticides or other chemicals, in an organism. Bioaccumulation occurs when an organism absorbs a substance at a rate faster than that at which the substance is lost or eliminated by catabolism and excretion.
A pure substance is a substance with a very low concentration of impurities: reagents for analysis, ultra pure reagents, nuclear grade materials, electronic grade materials, certified reference materials and many others. For any class of purity exist detailed and clear standards and recommendations to avoid confusions.
dehydrating agent
Wasps excrete a liquid substance while flying which is the result of the digestive process. They do it while flying so it doesn't stay in the colony.
In pharmacokinetics, it represents:- Absorption - substance enters blood circulation- Distribution - substance is carried through the fluids and tissues of the body- Metabolism - substance is chemically processed/transformed into one or more other substances (called metabolites)- Excretion - substance, and/or its metabolites is removed from the body (or accumulates in tissues)