TLS Online TPP Program
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TLS Online TPP Program
#Question id: 12245
#Unit 10. Ecological Principles
The graph above illustrates a simplified description of the effect of disturbance on species diversity. Which of the following best explains the graph?
TLS Online TPP Program
#Question id: 12246
#Unit 10. Ecological Principles
The graphs below show that the relationship between atmospheric CO2 and mean global temperature is
TLS Online TPP Program
#Question id: 12247
#Unit 10. Ecological Principles
Which of the following is NOT a hypothesis explaining the advantage of group living?
TLS Online TPP Program
#Question id: 12248
#Unit 10. Ecological Principles
The graphs below show the survivorship and fecundity curves for two congeneric species, X and Y, that are found in different habitats. Of the two species, Y is more likely to
TLS Online TPP Program
#Question id: 12249
#Unit 10. Ecological Principles
In Batesian mimicry, a harmless species mimics a harmful or toxic model species. Increasing the relative abundance of the mimic will:
TLS Online TPP Program
#Question id: 12250
#Unit 10. Ecological Principles
Two islands, P and Q, are similar in habitat and other features. They are 100 and 200 km2 in size respectively, but have the same number of species. Which of the following statements can independently explain this observation?
(i) P is closer to the mainland than Q
(ii) P is further away from the mainland than Q
(iii) P has higher speciation rates than Q
(iv) P has lower speciation rates than Q