« previous next »

Author Question: What has been suggested as a means for hydrothermal vent organisms to disperse over great distances ... (Read 201 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
on: Aug 22, 2018

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
Reply #1 on: Aug 22, 2018
Answer to Question 1

c

Answer to Question 2

e


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and
Photosynthetic Organisms Changed Earth's Atmosphere Photosynthetic Organisms Changed Earth's Atmosphere
Middle adulthood can bring large-scale changes in lifestyle and interests, as illustrated by this ph Middle adulthood can bring large-scale changes in lifestyle and interests, as illustrated by this ph
How People Match Their Goals to Their Means How People Match Their Goals to Their Means
The Great Debate The Great Debate
Gametes from trihybrid organisms with different allele configurations Gametes from trihybrid organisms with different allele configurations
Video: Enzyme structure - Properties of enzymes

For a complete list of videos, visit our video library