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TLS Online TPP Program

#Question id: 9154

The main reason polar regions are cooler than the equator is that ________.

#Section 2: Evolution
  1. solar radiation strikes the poles at a lower angle and travels through more atmosphere
  2. the poles are farther from the sun than is the equator
  3. the polar atmosphere is thinner and contains fewer greenhouse gases
  4. the poles are permanently tilted away from the sun
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TLS Online TPP Program

#Question id: 16796

#Section 5: Applied Ecology & Evolution

Lyme disease is transmitted to humans through
TLS Online TPP Program

#Question id: 16851

#General Aptitude

Healthy food is the key to a healthy life.
TLS Online TPP Program

#Question id: 10872

#Section 1: Ecology

Interference competition is most similar to
TLS Online TPP Program

#Question id: 3309

#Section 2: Evolution

In a given population, 128 out of every 400 people has a carrier for recessive allele b that caused cancer in homozygous condition,  Assuming the population is in Hardy- Weinberg equilibrium, which of the following is the expected frequency of allele B and b in population respectively?
TLS Online TPP Program

#Question id: 10717

#Section 1: Ecology

Following represents four different regions, each with four different sites on different-sized mountains. Which of the following statement is correct? 


a) In region ‘a’ gamma diversity (γ) is one, and alpha diversity (α) diversity is also 1

b) In region ‘b’ gamma diversity (γ) is 4, and alpha diversity (α) diversity is 1

c) In region ‘c’ gamma diversity (γ) is six, and beta diversity (β) diversity is 2

d) The gamma diversity (γ) are same in region ‘c’ and‘d’.