Practice Questions

TLS Online TPP Program

#Question id: 12585

Agricultural lands frequently require nutritional supplementation because

#Section 5: Applied Ecology & Evolution

Nitrogen-fixing bacteria and detrivores do not cycle nutrients as effectively as they do on wild lands.
The nutrients that enter the plants are not returned to the soil on lands where they are harvested.
The prairies that comprise good agricultural land tend to be nutrient-poor.
Grains raised for feed must be fortified, and thus require additional nutrients.

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TLS Online TPP Program

#Question id: 16798

#Section 5: Applied Ecology & Evolution

How does Ebola spread from human to human?

TLS Online TPP Program

#Question id: 16799

#Section 5: Applied Ecology & Evolution

Nipah henipaviral is a ______ borne virus

TLS Online TPP Program

#Question id: 16800

#Section 5: Applied Ecology & Evolution

If a disease jumps from a non-human animal to a human, then it is termed as

TLS Online TPP Program

#Question id: 16801

#Section 5: Applied Ecology & Evolution

Perinatal transmission is said to occur when a pathogen is transmitted from

TLS Online TPP Program

#Question id: 12579

#Section 5: Applied Ecology & Evolution

Which of the following probably contains the highest concentration of toxic pollutants (biological magnification)?

TLS Online TPP Program

#Question id: 12580

#Section 5: Applied Ecology & Evolution

When levels of CO2 are experimentally increased, C3 plants generally respond with a greater increase in productivity than C4 plants. This is because