Which scientist devised a rule that predicts when natural selection should favor altruism?

TLS Online TPP Program

#Question id: 16834

#General Aptitude

Which piece corresponds to the given solid?

TLS Online TPP Program

#Question id: 3453

#Section 2: Evolution

The degree of genetic relatedness between the offspring and their parents is

TLS Online TPP Program

#Question id: 10639

#Section 2: Evolution

The schematic below shows the relationship between survivorship with age (relative to maximum lifespan) in Species 1 (dashed line) and Species 2 (solid line). Which of the following inferences is compatible with this figure?

 

A) Species 1 follow type I survival ship curve

 B) Species 2 follow type III survival ship curve

 C) Species 1 show parental care of offspring

 D) Species 2 showed large size of offspring than species 1

TLS Online TPP Program

#Question id: 12755

#Section 5: Applied Ecology & Evolution

Which of the following statements best describes why biologists are currently concerned with global warming and the thawing of permafrost in many areas of the tundra biome?

TLS Online TPP Program

#Question id: 12266

#Section 1: Ecology

Populations inhabiting fragmented habitats form