This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: These deep-sea holothurians (sea cucumbers) and brittlestars obtain food by 1.eating prey that ... (Read 49 times)

faduma

  • Hero Member
  • *****
  • Posts: 528
on: Aug 22, 2018
These deep-sea holothurians (sea cucumbers) and brittlestars obtain food by
  1.eating prey that swim past.
  2.eating mud and digesting the bacteria and organic matter in it.
  3.migrating vertically to the euphotic zone each night.
  4.autotrophic means  they photosynthesize.
 
Question 2

This fearsome fish made the cover of Time magazine It is adapted for
  1.killing its prey with halitosis.
  2.finding its prey with keen eyesight.
  3.living in red/orange light.
  4.eating quite large prey (big mouth).
 


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

babybsemail

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Aug 22, 2018
Answer to Question 1

2

Answer to Question 2

4


faduma

  • Hero Member
  • *****
  • Posts: 528
Reply #2 on: Aug 22, 2018
Thank you!


babybsemail

  • Sr. Member
  • ****
  • Posts: 304
Reply #3 on: Aug 22, 2018
Always glad to help...


« previous next »
 

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Effect of predator on prey populations. Effect of predator on prey populations.
The sham-eating preparation. The sham-eating preparation.
Food Sources of the Essential Fatty Acids Many oils and nuts Food Sources of the Essential Fatty Acids Many oils and nuts
6 month old baby in highchair eating 6 month old baby in highchair eating
How to obtain more bacteria culture from already developed colony in HS medium How to obtain more bacteria culture from already developed colony in HS medium
Recently discovered members of the deep pelagic community Recently discovered members of the deep pelagic community
Video: Mitochondrial Structure & ETC Protein Complexes (Protein Complexes and Electron Transport)

For a complete list of videos, visit our video library