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TLS Online TPP Program

#Question id: 12150

You are studying population dynamics in three species of small aquatic invertebrates called water fleas. Among these species, which is most likely to exhibit regular population cycles? 

#Section 2: Evolution
  1. The species with little storage of food reserves as oil droplets
  2. The species with moderate storage of food reserves as oil droplets
  3. The species with large storage of food reserves as oil droplets
  4. Any of the above
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TLS Online TPP Program

#Question id: 10575

#Section 2: Evolution

If the per capita birth rate (b) and per capita death rate (d) in one year is 0.80 and 0.20 respectively. if the initial population size is 600, what will be net change (dN) in population size in one year
TLS Online TPP Program

#Question id: 10821

#Section 1: Ecology

What factor does not contribute to the rapid loss of nutrients from terrestrial ecosystems?
TLS Online TPP Program

#Question id: 10618

#Section 1: Ecology

Which of the following characteristic of an early community?
TLS Online TPP Program

#Question id: 11415

#Section 5: Applied Ecology & Evolution

Below is a list of various bird groups, with their typical age at maturity (in years). Which of these would you expect to have the greatest annual survival?
TLS Online TPP Program

#Question id: 13153

#General Aptitude

The in-radius of an equilateral triangle is of length 3 cm. Then the length of each of its medians is