Author Question: Coral reefs cover less than ________ of the ocean's surface area but they are home to ________ of ... (Read 51 times)

nevelica

  • Hero Member
  • *****
  • Posts: 563
Coral reefs cover less than ________ of the ocean's surface area but they are home to ________ of all marine species.
 
  A) 0.5; 25
  B) 1.0; 25
  C) 0.5; 33
  D) 1.0; 33
  E) 1.0; 50

Question 2

Which of the following fast-swimming fish has the lowest body temperature?
 
  A) Bluefin tuna (Thynnus)
  B) Bonito (Sarda)
  C) Mackerel (Scomber)
  D) Moonfish Opah (Lampris guttatus)
  E) Yellowtail (Seriola)



cpetit11

  • Sr. Member
  • ****
  • Posts: 321
Answer to Question 1

A

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

For a complete list of videos, visit our video library