How could the skin respond when the human body is too cold?

A. Blood flow to the skin increases.

B. The body begins shivering to produce heat.

C. Sweat is secreted on the surface of the skin.

D. Muscles in the skin cause the hair to stand up.

Elizabeth Kenny started to treat polio patients in a way that had not been done before. Which of the following words best describes Elizabeth Kenny?

Jane took two identical boxes, one made of black-colored paper and the other made of white-colored paper. She placed one ice cube in each of the two boxes.

Which two of the following statements about mitosis are true? A parent cell produces two daughter cells, resulting in three cells in all B parent cell divides into two daughter cells, resulting in two cells in all C Daughter cells are genetically

10. Chemical changes result in new substances, but physical changes do not. Which process is an example of a chemical change? A. chopping a tree B. cooking a steak C. heating a cup of tea D. drying clothes in the dryer

The process of grouping things based on their similarities is?

A client comes into the emergency room (er) after hitting his head while playing basketball. he is alert and oriented. which is a priority nursing intervention? assess full range of motion (rom) to determine extent of injuries.

How do nurse researchers strive for constancy of conditions in implementing a treatment?

Explain the relationship between mutation, natural selection, adaption, and extinction

When are phytoplankton counts the highest?

Diamond is The hardest mineral on the mohs scale A no nonmetallic element The only mineral with luster An isotope of silicon