TLS Online TPP Program

#Question id: 11912


The success of birds introduced to Tahiti or the Hawaiian Islands was dependent on the morphology of the species already present. If there was a small morphological difference in bill length between the resident and introduced species, then

#SCPH06 I Botany
  1. the probability of successful establishment was high.
  2. the morphological differences between species are large, the probability of successful establishment was low.
  3. the probability of successful establishment was low.
  4. on these morphological differences do not  allow the species co-exist.
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TLS Online TPP Program

#Question id: 10698

#SCPH28 | Zoology

Parasite and predator have long been associated with their respective host and prey respectively. Which of the following is correct statement?

A. Body size of parasite is always smaller than host but predator usually larger than prey

b- Predator immediately kill their prey but parasite may or may not be kill their host

c- Intrinsic rate of parasite is faster than host but intrinsic rate of predator is slower than prey

d- Body association time between parasite and host is more than time association between predator and prey

TLS Online TPP Program

#Question id: 10699

#SCPH28 | Zoology

Two plant species co-occur in a prairie. Species X always occurs near species Y. However, species Y often occurs in isolation from species X and produces more seeds when alone than when growing next to species X. Which of the following interactions between species X and could generate this pattern?

TLS Online TPP Program

#Question id: 10700

#SCPH28 | Zoology

Which of the following most important conclusion from the graph?


TLS Online TPP Program

#Question id: 10701

#SCPH06 I Botany

In community, two species A and B were found. A species have an especially large impact on the structure of entire communities because they are highly abundant while B species are not usually abundant in a community however; exert strong control on community structure by their pivotal ecological roles, or niches. Which of the following is naming of species?

TLS Online TPP Program

#Question id: 10701

#SCPH28 | Zoology

In community, two species A and B were found. A species have an especially large impact on the structure of entire communities because they are highly abundant while B species are not usually abundant in a community however; exert strong control on community structure by their pivotal ecological roles, or niches. Which of the following is naming of species?

TLS Online TPP Program

#Question id: 10702

#SCPH06 I Botany

Species A has a large effect on community because of its abundance in community known as