Thermoregulation is one of the ways the body seeks to maintain homeostasis. When someone is too hot, the body works to cool them down. When someone is cold, the body works to warm them up. When you are outside practicing soccer in the hot summer
months, explain how the body is working to bring your temperature back to homeostasis. Choose ALL that apply.
A)
Increased heart rate brings more blood to the surface to release excess
heat.
B)
Blood vessel dilate, giving you a red face, allowing heat loss to the
environment.
Blood vessel constrict, giving you a red face, allowing heat loss to the
environment.
D)
Sweat glands are activated and cooling happens through evaporation of
sweat from the skin.
E)
This is an example of a positive feedback mechanism because the initial
stimulus is enhanced.

stress fractures occur largely in the feet and legs and are common in sports that require repetitive impact, primarily running/jumping sports such as gymnastics or track and field.

the answer is b. glad to .

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project

if the hares very faster than they are now, and thus the lynx's hunting success rate drops because it will be harder to catch them, the rate that will change will be the pray-rate. the pray-rate will change because more hares will be able to survive, thus more individuals for reproduction, so the end result will be increasing population of hares.

the predator-rate will remain pretty much the same because there will be more than enough pray, but the hunting success rate is stagnant.