« previous next »

Author Question: Two challenges facing the aquaculture industry are: a. obtaining access to pure water and ... (Read 29 times)

Alainaaa8

  • Hero Member
  • *****
  • Posts: 576
on: Jul 21, 2018
Two challenges facing the aquaculture industry are:
 
 

a. obtaining access to pure water and returning water to streams and lakes without polluting
  them
  b. allowing fish to remain wild and still domesticate them to survive in human-made
  environments
  c. eliminating diseases associated with close-confinement living environments and
  maintaining those environments
  d. finding markets for products and finding qualified people to work in the industry



Question 2

Measurements of salinity (freshwater to saltwater) usually range from 0 to:
 
 

a. 12 ppt c. 32 ppt
  b. 14 ppt d. 100 ppt



yuyiding

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 21, 2018
Answer to Question 1

A

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

The north-facing slope at this site supports a Mediterranean woodland, while the vegetation on the s The north-facing slope at this site supports a Mediterranean woodland, while the vegetation on the s
Obtaining a Sputum Specimen for Culture Obtaining a Sputum Specimen for Culture
A typical eye wash station. A thorough flushing of the eyes with water is the first and often the ... A typical eye wash station. A thorough flushing of the eyes with water is the first and often the ...
Influences on Temperature: South-facing slopes are typically more vegetated than north-facing ... Influences on Temperature: South-facing slopes are typically more vegetated than north-facing ...
Running Water Running Water
The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ... The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ...
Video: Electromagnetic Spectrum, Chlorophyll and Pigment & Light

For a complete list of videos, visit our video library