« previous next »

Author Question: Hydrothermal vents are called black smokers because of the black water emitting from the vents due ... (Read 74 times)

Shelles

  • Hero Member
  • *****
  • Posts: 582
on: Aug 22, 2018

Hydrothermal vents are called black smokers because of the black water emitting from the vents due to the
  precipitation of inorganic sulfides.
  a. True
  b. False



Question 2

Salt marshes exhibit greater species diversity than estuarine marshes.
  a. True
  b. False



xthemafja

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Aug 22, 2018
Answer to Question 1

True

Answer to Question 2

False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Lake position in the landscape and proportion of water received as groundwater (data from Webster et Lake position in the landscape and proportion of water received as groundwater (data from Webster et
Water Potential, Solute Potential, and Pressure Potentia Water Potential, Solute Potential, and Pressure Potentia
A single overhead camshaft engine with a timing belt that also rotates the water pump. A single overhead camshaft engine with a timing belt that also rotates the water pump.
Water and Body Fluids Water and Body Fluids
Video: Deglutition

For a complete list of videos, visit our video library