« previous next »

Author Question: Two challenges facing the aquaculture industry are: a. obtaining access to pure water and ... (Read 66 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?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

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.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

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

Water potentials decrease (become more negative) as one moves from soil to plant to atmosphere Water potentials decrease (become more negative) as one moves from soil to plant to atmosphere
Spanish water dog (Perro de agua español). Spanish water dog (Perro de agua español).
Water caltrop Water caltrop
This internal bypass passage in the thermostat housing directs cold coolant to the water pump. This internal bypass passage in the thermostat housing directs cold coolant to the water pump.
Two Zebras Drinking Water Two Zebras Drinking Water
Nora En Pure - Aquatic Nora En Pure - Aquatic
Video: Properties of water -structure of water and polarity (Ionized and polar compounds)

For a complete list of videos, visit our video library