Author Question: How does the human body expel heat if all the surrounding environment is above the body temperature? ... (Read 192 times)

P68T

  • Hero Member
  • *****
  • Posts: 509
How does the human body expel heat if all the surrounding environment is above the body temperature?
 
  A) Conduction B) Evaporation C) Convection D) Radiation

Question 2

For personal safety on the job site, workers with long hair should _____.
 
  a. gather it in a ponytail
  b. avoid areas where power tools are in use
  c. cut it short
  d. contain it with a net, hat, or other headgear



cloudre37

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

B

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

For a complete list of videos, visit our video library