Practice Questions

TLS Online TPP Program

#Question id: 9198

Tropical forests are being converted to farm or pasture land at an alarming rate, and one major focus is on the biodiversity and the impact to these ecosystems. What is a direct benefit to humans that helps explain why these forests need to be preserved?

#Section 5: Applied Ecology & Evolution

This diversity provides areas for coffee growing.
Natural and undisturbed areas are important wildlife habitats.
The diversity could contain novel drugs for consumers.
The plant diversity provides shade, which lowers global warming.

More Questions

TLS Online TPP Program

#Question id: 4598

#Section 2: Evolution

Fossils of Thrinaxodon, a species that lived during the Triassic period, have been found in both South Africa and Antarctica. Thrinaxodon had a reptile-like skeleton and laid eggs, but small depressions on the front of its skull suggest it had whiskers and, therefore, fur. Thrinaxodon may have been warm-blooded. The fossils of Thrinaxodon are consistent with the hypothesis that ________.

TLS Online TPP Program

#Question id: 12376

#Section 1: Ecology

All of the following may be considered as sites for secondary succession EXCEPT

TLS Online TPP Program

#Question id: 10625

#Section 1: Ecology

Find out density of three different fish population by mark recapture method? Following is a density of capture and recapture fish?

Which of the decrease order of their relative abundance?

TLS Online TPP Program

#Question id: 3444

#Section 2: Evolution