Author Question: What has been suggested as a means for hydrothermal vent organisms to disperse over great distances ... (Read 163 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570

What has been suggested as a means for hydrothermal vent organisms to disperse over great distances between vent
  systems?


 

a. motility
  b. parasitism
  c. fallen body of a whale
  d. succession
  e. deep scattering layer



Question 2

What is an example of symbiosis?
  a. environmental resistance
  b. carrying capacity
  c. succession
  d. progression
  e. commensalism




14vl19

  • Sr. Member
  • ****
  • Posts: 310
Answer to Question 1

c

Answer to Question 2

e



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

For a complete list of videos, visit our video library