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#Question id: 3430


The proximate causes of behavior are interactions with the environment, but behavior is ultimately shaped by

#Section 4: Behavioural Ecology
  1. hormones.

  2. evolution.

  3. sexuality.

  4. pheromones.


Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 11769

#Section 2: Evolution

Which term refers to the outward expression of an individual’s unique genetic constitution in their structure and function?

TLS Online TPP Program

#Question id: 10894

#Section 1: Ecology

A group of species that interact with each other in their exploitation of a resource gradient are referred to as

TLS Online TPP Program

#Question id: 3488

#Section 2: Evolution

According to Hamiltonʹs rule,

TLS Online TPP Program

#Question id: 11262

#Section 4: Behavioural Ecology

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

TLS Online TPP Program

#Question id: 11766

#Section 2: Evolution

The population density of a particular insect species was determined to be 15,000 adults per hectare in the summer of 1996, 21,000 adults per hectare in the summer of 1997, and 29,400 adults per hectare in the summer of 1998.

What would you expect the insect population to be in the summer of 2000, assuming no change in λ?

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