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 91 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?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Crystallized negative stain salts Crystallized negative stain salts
Calcium Salts and Vitamin D Therapy Calcium Salts and Vitamin D Therapy
Water-Reactive Salts Water-Reactive Salts
Action of bile salts in emulsifying fats in the intestine Action of bile salts in emulsifying fats in the intestine
Gallstones result from the crystallization of salts and other compounds in bile Gallstones result from the crystallization of salts and other compounds in bile
Dissolved Components in Seawater Dissolved Components in Seawater
Video: Introduction to Autism

For a complete list of videos, visit our video library