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TLS Online TPP Program

#Question id: 4624

What was the prevailing notion prior to the time of Lyell and Darwin?

#Section 2: Evolution

  1. Earth is a few thousand years old, and populations are unchanging.

  2. Earth is a few thousand years old, and populations gradually change.

  3. Earth is millions of years old, and populations rapidly change.

  4. Earth is millions of years old, and populations are unchanging.

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TLS Online TPP Program

#Question id: 12143

#Section 2: Evolution

The __________ states that two species cannot coexist indefinitely when the same resource limits both species. 
TLS Online TPP Program

#Question id: 11642

#Section 2: Evolution

To obtain optimal yield, populations should be harvested at what part of the sigmoid growth curve ?
TLS Online TPP Program

#Question id: 3303

#Section 2: Evolution

During the course of time, similar phenotype produced identical change in orthologous gene closely related taxon represent
TLS Online TPP Program

#Question id: 10856

#Section 1: Ecology

By inhibiting sexual reproduction by their hosts, what advantage is gained by parasites such as endophytic fungi?
TLS Online TPP Program

#Question id: 10629

#Section 1: Ecology

Following are density dependent factors

A- Food                            B- space

Which of the following animal and their most important density dependent limiting factor are correct?