Author Question: The structure, stability, and maintenance of all ecosystems results from the A) bacteria, fungi ... (Read 50 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
The structure, stability, and maintenance of all ecosystems results from the
 
  A) bacteria, fungi and soils in that ecosystem.
  B) types of plants in that ecosystem.
  C) types of animals in that ecosystem.
  D) the totality of all interactions of organisms in that ecosystem.

Question 2

Ecosystem sustainability primarily results from the
 
  A) relationships between the organisms in an ecosystem.
  B) number of predators found in the ecosystem.
  C) frequency of fires or other natural disasters in an ecosystem.
  D) total amount of productivity and biomass that exists in an ecosystem.



Swizqar

  • Sr. Member
  • ****
  • Posts: 357
Answer to Question 1

D

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

For a complete list of videos, visit our video library