The extent to which a test is measuring what it is intended to measure

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

TLS Online TPP Program

#Question id: 12581

#Section 5: Applied Ecology & Evolution

Which of the following causes an increase in the intensity of UV radiation reaching the Earth? 

TLS Online TPP Program

#Question id: 12582

#Section 5: Applied Ecology & Evolution

Which of  the  following  describes carbon dioxide,  methane, and  water  vapor re-reflecting infrared radiation back toward Earth?