« previous next »

Author Question: MacArthur and Wilson's theory of island biogeography posits that the number of species on an island ... (Read 149 times)

Diane

  • Hero Member
  • *****
  • Posts: 576
on: Jul 14, 2018
MacArthur and Wilson's theory of island biogeography posits that the number of species on an island is a dynamic equilibrium between the rates of immigration and extinction, which are influenced by island isolation and size, respectively.
 
  Indicate whether the statement is true or false

Question 2

Alpine tundra vegetation is characterized by evergreen needleleaf trees.
 
  Indicate whether the statement is true or false


nicoleclaire22

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 14, 2018
Answer to Question 1

TRUE

Answer to Question 2

FALSE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Bluehead wrasse males with yellow females of the species. If the blueheaded male is removed from a t Bluehead wrasse males with yellow females of the species. If the blueheaded male is removed from a t
The Systems in Bronfenbrenner’s Ecological Theory The Systems in Bronfenbrenner’s Ecological Theory
A Diagrammatic Representation of the James-Lange Theory of Emotion A Diagrammatic Representation of the James-Lange Theory of Emotion
Some species extinction Some species extinction
The Location and Number of Farms in the United States, 2012 The Location and Number of Farms in the United States, 2012
Number of Chromosomes in Selected Organisms Number of Chromosomes in Selected Organisms
Video: Properties of macromolecules (Explained with No Audio)

For a complete list of videos, visit our video library