Practice Questions

TLS Online TPP Program

#Question id: 12757

Biomanipulation can best be described as

#Section 5: Applied Ecology & Evolution

Removing many of the next higher trophic level organisms so that the struggling trophic level below can recover.
A means of reversing the effects of pollution by applying antidote chemicals that have a neutralizing effect on the community.
An example of how one would use bottom-up model for ecosystem restoration.
Adjusting the population numbers of each of the trophic levels back to the numbers that they were before man started disturbing ecosystems.

More Questions

TLS Online TPP Program

#Question id: 12152

#Section 2: Evolution

When immigration from large, productive subpopulations keeps declining subpopulations from dwindling to extinction, the phenomenon is called the __________.

TLS Online TPP Program

#Question id: 12153

#Section 2: Evolution

Which of the following is not a resource?

TLS Online TPP Program

#Question id: 12154

#Section 2: Evolution

What is true of two resources that act synergistically to determine the population growth of a particular species?

TLS Online TPP Program

#Question id: 12155

#Section 2: Evolution

Under which of the following conditions do the mathematical models for competition tell us that coexistence of two competing species is most likely?

TLS Online TPP Program

#Question id: 12259

#Section 2: Evolution

Which of the following is an example of exploitation competition?

TLS Online TPP Program

#Question id: 12260

#Section 2: Evolution

Chemical competition among organisms is referred to as __________.