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

Author Question: What marine resource has been rendered uneconomical due to the cost of excavation? A) Magnesium ... (Read 39 times)

azncindy619

  • Hero Member
  • *****
  • Posts: 562
on: Aug 22, 2018
What marine resource has been rendered uneconomical due to the cost of excavation?
 A) Magnesium compounds
  B) Manganese nodules
  C) Sand and gravel
  D) Salt

Question 2

Cells of the ____ domain are larger than those of the ____ domain.
 A) Bacteria; Archaea
  B) Bacteria; Eukarya
  C) Archaea; Bacteria
  D) Eukarya; Bacteria


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kthug

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Aug 22, 2018
Answer to Question 1

B

Answer to Question 2

D


azncindy619

  • Member
  • Posts: 562
Reply 2 on: Aug 22, 2018
Wow, this really help

cici

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Bioinformatics tools at the BAR (Bio-Array Resource). Bioinformatics tools at the BAR (Bio-Array Resource).
Segregation according to resource factor among 40 species of British passerine birds. Segregation according to resource factor among 40 species of British passerine birds.
Blue whale skeleton, outside the Long Marine Laboratory at the University of California, Santa Cruz Blue whale skeleton, outside the Long Marine Laboratory at the University of California, Santa Cruz
Guardian Figures at Gate A of the Citadel Of Sargon II During Its Excavation in the 1840s Guardian Figures at Gate A of the Citadel Of Sargon II During Its Excavation in the 1840s
Does It Cost More to Eat Healthy? Does It Cost More to Eat Healthy?
Cost of Going to School Cost of Going to School
Video: Genetics of Cancer

For a complete list of videos, visit our video library