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TLS Online TPP Program

#Question id: 10660

Given below are growth equations where dN/dt is defined as

A.  rN

B. rN[(K-N)/N]

With reference to the above equations, which one of the following statements is incorrect?

#Section 1: Ecology
  1. A represents exponential growth and B represents logistic growth.
  2. A represents no limiting resource and B represents limited resource
  3. A represents, Per capita growth rate increases over time while B represents per capita growth rate constant with respect to N
  4. A represents maximum growth rate at higher value of N and B represents maximum growth rate at half of carrying capacity 
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TLS Online TPP Program

#Question id: 10830

#Section 1: Ecology

Which of the following helps a prey species avoid being detected by a predator?
TLS Online TPP Program

#Question id: 9198

#Section 2: Evolution

Tropical forests are being converted to farm or pasture land at an alarming rate, and one major focus is on the biodiversity and the impact to these ecosystems. What is a direct benefit to humans that helps explain why these forests need to be preserved?
TLS Online TPP Program

#Question id: 10627

#Section 2: Evolution

Following graph represent mortality rate of population of species A, B and C with their respective Age


There are following organism are correct
TLS Online TPP Program

#Question id: 4587

#Section 2: Evolution

Which one of the following statements best defines artificial selection?
TLS Online TPP Program

#Question id: 16757

#Section 5: Applied Ecology & Evolution

Modes of horizontal transmission of disease, except