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TLS Online TPP Program

#Question id: 4573

Which of the following pieces of evidence most strongly supports the common origin of all life on Earth?

#Section 2: Evolution

  1. All organisms require energy.

  2. All organisms use essentially the same genetic code.

  3. All organisms reproduce.

  4. All organisms show heritable variation.

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TLS Online TPP Program

#Question id: 12116

#Section 4: Behavioural Ecology

Which of the following is not required for a behavioural trait to evolve by natural selection? 
TLS Online TPP Program

#Question id: 12118

#Section 4: Behavioural Ecology

According to Hamilton’s rule,
TLS Online TPP Program

#Question id: 12119

#Section 4: Behavioural Ecology

How  does inefficient transfer of energy among trophic  levels result in  the typically  high  endangerment status of many top predators?
TLS Online TPP Program

#Question id: 12121

#Section 4: Behavioural Ecology

Zoonotic disease
TLS Online TPP Program

#Question id: 12124

#Section 4: Behavioural Ecology

Which of the following describes the relationship between ants and acacia trees?
TLS Online TPP Program

#Question id: 12126

#Section 4: Behavioural Ecology

Which of the following describes a successional event in which one organism makes the environment more suitable for another organism?