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TLS Online TPP Program

#Question id: 10658

The accompanying figure shows population growth pattern for two species in the same habitat


Which of the following conclusions hold true?

#Section 2: Evolution
  1. Species 2 was shown exponential growth while species 1 was shown logistic growth 
  2. Species 1 has higher intrinsic growth rate than species 2
  3. Carrying capacity for Species 1 is higher than species 1
  4. Species 1 was shown exponential growth while species 2 was shown logistic growth  
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TLS Online TPP Program

#Question id: 10708

#Section 1: Ecology

Which of the following statements is a likely explanation for why invasive species take over communities into which they have been introduced?
TLS Online TPP Program

#Question id: 3392

#Section 2: Evolution

Color blindness is X linked recessive disorder. X+ chromosome carry a normal allele but Xc chromosome carries defective allele. When frequency of colorblindness female (0.10), colorblind male (0.30) and heterozygous female (0.20). Random matting population, what will be frequency of carrier female?
TLS Online TPP Program

#Question id: 16800

#Section 5: Applied Ecology & Evolution

If a disease jumps from a non-human animal to a human, then it is termed as
TLS Online TPP Program

#Question id: 10679

#Section 2: Evolution

Hypothetical patterns of change in the relationship of plants and their endophytic symbionts along a gradient of increasing abiotic stress, which of the following is correct? 
TLS Online TPP Program

#Question id: 3400

#Section 2: Evolution

Which of the following influence effective population size?

a. Sex ratio

b. variation between individuals in reproductive success

c. Fluctuations in population size

d. Small breeding group