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

Author Question: What salts are in seawater? a) Na Cl b) Ca Cl c) K Cl d) Mg Cl e) All of the ... (Read 100 times)

ss2343

  • Hero Member
  • *****
  • Posts: 548
on: Aug 22, 2018
What salts are in seawater?
 
  a) Na Cl
  b) Ca Cl
  c) K Cl
  d) Mg Cl
  e) All of the above

Question 2

Why are plankton greater in biomass than nekton and benthos?
 
  a) Plankton are eaten by both nekton, and benthos, and only 10 of the energy is transmitted across tropic levels.
  b) Because plankton are small, they utilize nutrients more efficiently.
  c) Benthos and nekton do not reproduce as quickly.
  d) Phytoplankton use solar energy to create new biomass, and this is more efficient than other mechanisms.
  e) The statement is incorrect. Nekton and benthos together have greater biomass than plankton.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

raenoj

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Aug 22, 2018
Answer to Question 1

E

Answer to Question 2

B


ss2343

  • Hero Member
  • *****
  • Posts: 548
Reply #2 on: Aug 22, 2018
TY


raenoj

  • Sr. Member
  • ****
  • Posts: 340
Reply #3 on: Aug 22, 2018
You're welcome


« previous next »
 

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

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

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Crystallized negative stain salts Crystallized negative stain salts
The Phanerozoic Oxygen Isotope Record of Seawater The Phanerozoic Oxygen Isotope Record of Seawater
Calcium Salts and Vitamin D Therapy Calcium Salts and Vitamin D Therapy
Calcium Salts and Vitamin D Therapy Calcium Salts and Vitamin D Therapy
Indications for Selected Calcium Salts Indications for Selected Calcium Salts
What is the [OH-] in a seawater sample if the pH is 8.65? What is the [OH-] in a seawater sample if the pH is 8.65?
Video: How Hemoglobin Picks Up and Delivers Oxygen

For a complete list of videos, visit our video library