Practice Questions

TLS Online TPP Program

#Question id: 4578

Which definition of evolution would have been most foreign to Charles Darwin during his lifetime?

#11. Evolution and Behavior

change in gene frequency in gene pools
descent with modification
the gradual change of a populationʹs heritable traits over generations
populations becoming better adapted to their environments over the course of generations

More Questions

#Question id: 24007

#Aptitude

#Question id: 6953

#5. Developmental Biology

Maternal factors are:

#Question id: 1556

#4. Cell Communication and Cell Signaling

Which one of these is not a property of Antigen?

#Question id: 11443

#10. Ecological Principles

To qualify as a Biodiversity Hotspot, an area must contain__:

A .At least 1,500 species of endemic vascular plants

B .At least 70 percent land covered by vascular plants

C .At least 25 threatened species of mammals

D .At least one protected area such as national park

Choose the correct option from the codes given below:

#Question id: 10980

#7. System Physiology – Animal

Sympathetic stimulation of the heart