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

Author Question: In the United States alone, more than 7 ________ introduced species (not counting microorganisms) ... (Read 66 times)

Pineappleeh

  • Hero Member
  • *****
  • Posts: 585
on: Aug 22, 2018
In the United States alone, more than 7 ________ introduced species (not counting microorganisms) have been documented, of which about 15 cause ecological and economic damage
 
  A) hundred
  B) thousand
  C) million
  D) billion
  E) trillion

Question 2

Which of the following terms describes organisms living on the surface of the sea floor moving along the bottom?
 
  A) Benthonektos
  B) Epifauna
  C) Infauna
  D) Nektobenthos
  E) Planktofauna


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Edwyer

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Aug 22, 2018
Answer to Question 1

B

Answer to Question 2

B


Pineappleeh

  • Member
  • Posts: 585
Reply 2 on: Aug 22, 2018
Wow, this really help

apple

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Species richness decreases with distance from the source pool. Species richness decreases with distance from the source pool.
Species of reef-building corals may be able to adapt to warming waters by relying on algae Species of reef-building corals may be able to adapt to warming waters by relying on algae
Tiger, the largest and heaviest living species of the cat family Tiger, the largest and heaviest living species of the cat family
Median Age at First Marriage in the United States Median Age at First Marriage in the United States
How Urban Is Your State? The Rural-Urban Makeup of the United States How Urban Is Your State? The Rural-Urban Makeup of the United States
GDP per Capita in the United States, 1870–2009 GDP per Capita in the United States, 1870–2009
Video: Lipid catabolism - lipolysis and beta oxidation and oxidation of fatty acids

For a complete list of videos, visit our video library