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

Author Question: What salts are in seawater? a) Na Cl b) Ca Cl c) K Cl d) Mg Cl e) All of the ... (Read 99 times)

ss2343

  • Hero Member
  • *****
  • Posts: 548
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
Answer to Question 1

E

Answer to Question 2

B




raenoj

  • Sr. Member
  • ****
  • Posts: 340

 

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

For a complete list of videos, visit our video library