Author Question: What has been suggested as a means for hydrothermal vent organisms to disperse over great distances ... (Read 209 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?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

For a complete list of videos, visit our video library