This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Contamination from which heavy metal comes from seepage of the metal from manufacturing plants into ... (Read 638 times)

jenna1

  • Hero Member
  • *****
  • Posts: 568
on: Jul 11, 2018
Contamination from which heavy metal comes from seepage of the metal from manufacturing plants into bodies of water where it is ingested by fish?
 a. lead
  b. cadmium
  c. mercury
  d. selenium

Question 2

Which heavy metal is used in the manufacture of thermometers, dental fillings, and batteries?
 a. lead
  b. cadmium
  c. mercury
  d. selenium


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wtf444

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 11, 2018
Answer to Question 1

C

Answer to Question 2

C


jenna1

  • Member
  • Posts: 568
Reply 2 on: Jul 11, 2018
Great answer, keep it coming :)

lcapri7

  • Member
  • Posts: 350
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Herbivores must overcome the wide variety of physical and chemical defences evolved by plants. Herbivores must overcome the wide variety of physical and chemical defences evolved by plants.
Lung cancer. Photograph of part of a lung removed after death. The yellow area is a large tumor and Lung cancer. Photograph of part of a lung removed after death. The yellow area is a large tumor and
Plants Plants
Plants Plants
Thoracic cage. Avoid heavy pressure over the sternum and xiphoid process; caution over rib cage. Thoracic cage. Avoid heavy pressure over the sternum and xiphoid process; caution over rib cage.
Cohesion–tension theory of water transport in vascular plants Cohesion–tension theory of water transport in vascular plants
Video: Transferring genes into plants Animation

For a complete list of videos, visit our video library