This topic contains a solution. Click here to go to the answer

Author Question: Discuss the pathway that leads to biomagnification of a contaminant in fish, and how that process ... (Read 118 times)

altibaby

  • Hero Member
  • *****
  • Posts: 562
Discuss the pathway that leads to biomagnification of a contaminant in fish, and how that process may affect humans.
 
  What will be an ideal response?

Question 2

How does radon enter homes? What are the hazards?
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

orangecrush

  • Sr. Member
  • ****
  • Posts: 350
Answer to Question 1

Answer: Industrial wastes are released into water. Plant and animal plankton become contaminated. Contaminated plankton is consumed by small fish. Large fish such as tuna and swordfish regularly consume smaller, contaminated fish, resulting in higher concentrations of contaminants. Humans may be affected if they consume contaminated fish.

Answer to Question 2

Answer: Radon is a radioactive gas released from uranium present naturally in rocks and soil. It leaches into indoor air through a home's foundation. It can also enter groundwater and be released into the air as the water flows from faucets. It is a carcinogen and may cause lung cancer.




altibaby

  • Member
  • Posts: 562
Reply 2 on: Jul 12, 2018
Great answer, keep it coming :)


atrochim

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

For a complete list of videos, visit our video library