TLS Online TPP Program

#Question id: 4621


DNA sequences in many human genes are very similar to the sequences of corresponding genes in chimpanzees. The most likely explanation for this result is that

#XL - T Zoology
  1. humans and chimpanzees share a relatively recent common ancestor.

  2. humans evolved from chimpanzees.

  3. chimpanzees evolved from humans.

  4. convergent evolution led to the DNA similarities.

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TLS Online TPP Program

#Question id: 3475

#XL - T Zoology

Which of the following condition is not favour polygyny?

TLS Online TPP Program

#Question id: 3476

#XL - T Zoology

The genetic relatedness (r) of an individual to brother is 0.50, according to Hamilton’s Rule, only if the fitness benefit is

TLS Online TPP Program

#Question id: 3477

#XL - T Zoology

Which one of the following statements is INCORRECT?

TLS Online TPP Program

#Question id: 3478

#XL - T Zoology

Natural selection may favour the evolution of foraging behaviours by predator that

TLS Online TPP Program

#Question id: 3479

#XL - T Zoology

Which of the following could be classified as habituation?

A) You enter a room and hear a fan motor. After a period of time, you are no longer aware of the motorʹs noise.

B) You hear a horn while driving your car. You step on the brakes but notice the sound came from a side street. You resume your previous speed.

C) One morning you awake to a beep-beep-beep from a garbage truck working on a new early morning schedule. The next week the garbage truck arrives at the same time and makes the same noise, but does not wake you up.

TLS Online TPP Program

#Question id: 3480

#XL - T Zoology

Which of the following statements about learning and behavior is correct?

A) Operant conditioning involves associating a behavior with a reward or punishment.

B) Associative learning involves linking one stimulus with another.

C) Behavior can be modified by learning, but some apparent learning is due to maturation.

D) Imprinting is a learned behavior with an innate component acquired during a sensitive period.