Consider a bacterium that grows with doubling time of 20 min in the exponential phase of its growth cycle and acquire 10 random mutrations in its genome in every generation. How many mutations will it acquire after 48 hr of growth in exponential phase?

TLS Online TPP Program

#Question id: 12974

#Unit 10. Ecological Principles

Which lake zone would be absent in a very shallow lake?

TLS Online TPP Program

#Question id: 12975

#Unit 10. Ecological Principles

Which of the following is true with respect to oligotrophic lakes and eutrophic lakes?

TLS Online TPP Program

#Question id: 12976

#Unit 10. Ecological Principles

Which of the following is characteristic of most terrestrial biomes? 

TLS Online TPP Program

#Question id: 12977

#Unit 10. Ecological Principles

Which of the following biomes is correctly paired with the description of its climate? 

TLS Online TPP Program

#Question id: 13013

#Unit 10. Ecological Principles

Suppose the number of bird species is determined mainly by the number of vertical strata found in the environment. If so, in which of the following biomes would you find the greatest number of bird species? 

TLS Online TPP Program

#Question id: 13014

#Unit 10. Ecological Principles

A population is correctly defined as having which of the following characteristics?

I. Inhabiting the same general area

II.    Individuals belonging to the same species

III.  Possessing a constant and uniform density and dispersion