Atelectasis is a collapsed lung. Explain how a pneumothorax might result in a collapsed lung and what should be done to restore the negative pressure of the pleural cavity.

Study the data from the USGS website to learn more about the spread of West Nile Virus. Write a brief description of what has happened to the population since 1997. Brainleist to the first correct answer!

During an allergic response, histamines are released by mast cells. these histamines bind to receptors on cells in the local environment only

Can the work output of an engine be greater than the source of energy?

What is the complementary DNA strand of the sequence given: CGU CGC CGA CGG AGA AGG?

The treatment for depression that works by creating a seizure in the brain using an electrical current is called

A 70-year-old resident of a long-term care facility has experienced increasing pain, swelling, and redness to her lower leg over the past 12 hours, prompting the care providers at the facility to have the woman brought to the local emergency

Which factors influence the rock cycle and rock changes? A. sunlight, wind speed, air pressure, climate B. temperature, pressure, weathering, erosion C. erosion, runoff, water pollution D. temperature, precipitation, air pollution

Which statement describes how pioneer species and climax communities are different? A) Pioneer species tend to have large body sizes, and climax communities contain species with only small body sizes.

What is the job of the kidneys

What is mulch and give two materials that can be used as mulch