After eating lots of treats at a birthday party, your blood glucose (sugar) level is elevated. Your pancreas releases insulin, which helps to reduce the
glucose concentration and maintain homeostasis.
Your friend who has diabetes must inject insulin to
balance her blood sugar levels.

What body systems are involved?
Nervous
Circulatory
Skeletal
Digestive
Endocrine
Excretory
Respiratory
Muscular
Integumentary
Immune
Lymphatic
Reproductive

relative humidity, temperature and dew point -- are bound together in the mathematical relationship below. relative humidity changes when temperatures change. because warm air can hold more water vapor than cool air, relative humidity falls when the temperature rises if no moisture is added to the air. so i would say a

the actual answer was 160934

it's not c. i took the quiz and got it wrong. so my best guess is b.

have a great day, and hope this .

it provides an alternative energy pathway for the reaction to proceed.

a catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of the reaction.

catalysts increase the rate of reaction without being used up. they do this by lowering the activation energy needed. with a catalyst, more collisions result in a reaction, so the rate of reaction increases. different reactions need different catalysts.

a catalyst works by providing an alternative reaction pathway to the reaction product. the rate of the reaction is increased as this alternative route has a lower activation energy than the reaction route not mediated by the catalyst.