Author Question: What positive benefits do swamps and marshes have in the environment? What will be an ideal ... (Read 95 times)

clippers!

  • Hero Member
  • *****
  • Posts: 828
What positive benefits do swamps and marshes have in the environment?
 
  What will be an ideal response?

Question 2

Explain why salinity varies amongst the ocean regions of Earth.
 
  What will be an ideal response?


ju

  • Sr. Member
  • ****
  • Posts: 325
Answer to Question 1

Answer: Examples: Filtration of polluted water, protection from storm surges, and protection of hatchlings.

Answer to Question 2

Answer: It is a matter of the combination of precipitation and freshwater stream outflow adding fresh water and the amount of salt left behind by evaporation. This varies by climate and shoreline configuration.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

ju

  • Sr. Member
  • ****
  • Posts: 325

 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

For a complete list of videos, visit our video library