When a social organization consists of cooperative individuals, selection will always favor individuals that increase their personal reproductive success by __________.

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#Question id: 4572

#Section 2: Evolution

Of the following anatomical structures, which is homologous to the wing of a bird?

TLS Online TPP Program

#Question id: 3422

#Section 2: Evolution

Micro-evolution is the term used for changes in allele frequencies that occur over time.

A) It gives rise to changes in the gene pool, which results in few changes in the same species

B) It occur above species level

C) New addition, deletion in the genetic structure, resulting in the formation of new species

D) It changes occurs over short time scales

Which of the following combinations is correct?

TLS Online TPP Program

#Question id: 10615

#Section 2: Evolution

The population size of a bird increased from 600 to 700 in one year. If the per capita birth rate of this population is 0.50, what is its per capita death rate?

TLS Online TPP Program

#Question id: 12140

#Section 1: Ecology

In some animal species, social organization involves the establishment of a system of ordered social rank instead of the occupancy of territories. Such a system of ordered social rank is referred to as a __________. 

TLS Online TPP Program

#Question id: 9193

#Section 2: Evolution

Which of the following best describes the consequences of White-band disease in Caribbean coral reefs?