Nitrogenous wastes are produced as result of the metabolic breakdown of O carbohydrates lipids hemoglobin proteins minerals

why are low carb diets not advisable for runners

if a person does not follow good dental hygiene practices, the debris becomes food for bacteria that live on teeth. As the bacteria metabolize ________, they produce ________ that damages tooth enamel and results in decay.   Multiple Choice   carbohydrate; amylase   carbohydrate; acid   fructose; amylase   alcohol; dehydrogenase

What do urea, enzymes and ammonia all have in common? they are all proteins O phosphorous they are all essential nutrients nitrogen

If someone stops ingesting vitamin B12, what would you expect to happen O A deficiency syndrome would develop of a period of a few years, depending on body stores Effects of low vitamin B12 will be observable in a matter of weeks, since it is a water-soluble vitamin There will be no effect, because gut bacteria can synthesize this vitamin for us O Scurvy will arise after a long period of time as body stores are gradually depleted

A condition in which the body's water content has fallen to a low level is called * O diuretic O thirst O malnutrition O dehydration A food-borne illness most likely to be found in undercooked meat, especially hamburger, is * salmonellosis OOO

Why might some animals find it beneficial to convert ammonia to urea?     ammonia is not water soluble     urea is less toxic than ammonia and can be concentrated to a greater extent     energy is released in the form of ATP when ammonia is converted to urea     ammonia cannot diffuse out of the body through the gills and skin while urea can

In the body, vitamin E 1.   is incorporated into chylomicrons. 2. functions as a fat-soluble antioxidant. 3. is used to neutralize free radicals. 4. all of the choices are correct.

Nitrogen balance is related to the homeostatsis of what macronutrient? carbohydrates O lipids proteins O minerals

is required to build hemoglobin. vitamin E iron zinc vitamin C essential fatty acid