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TLS Online TPP Program

#Question id: 16903

One problem with hypothesis testing is that a real effect may not be detected. This problem is most likely to occur when

#Section 3: Mathematics and Quantitative Ecology
  1. the effect is small and the sample size is small.
  2. the effect is large and the sample size is small.
  3. the effect is small and the sample size is large.
  4.  the effect is large and the sample size is large.
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TLS Online TPP Program

#Question id: 11510

#Section 2: Evolution

Life history trait varies environmental condition, both survivorship and fecundity is habitat dependent in practice but intrinsic rate of increase can change as environmental change. Following life history trait is characteristic of r-selected species?

A) Later age at first reproduction                    B) Long generation time

C) Multiple broods per life spans                    D) Large number of offspring per brood
TLS Online TPP Program

#Question id: 10596

#Section 1: Ecology

In a experimental population the birth rate is 18 per 1000 and death rate is 14 per 1000. Size of population is 10,000 at time t then what will be size of population at time t+1?
TLS Online TPP Program

#Question id: 11245

#Section 1: Ecology

Monogamy is most prevalent among ______ and is rare among ________.
TLS Online TPP Program

#Question id: 12354

#Section 1: Ecology

____________ is the physical place where a species lives.
TLS Online TPP Program

#Question id: 10673

#Section 2: Evolution

Which of following attributes of parasite agent acts as a biological control is not necessary?