Practice Questions

TLS Online TPP Program

#Question id: 10588

Following is survival ship curve of species

Which of the following is correct?

#Section 2: Evolution

In natural system, a species producing small number of offsprings with little or no parental care
In natural system, a species producing small size of offsprings with little or no parental care
In natural system, a species producing large number of offsprings with parental care
In natural system, a species producing large size of offsprings with parental care

More Questions

#Question id: 10706

#Section 1: Ecology

Assuming community occupy by 4 species with number 10, 20, 10, 20. What is Shannon weaver index of that community?

#Question id: 10707

#Section 1: Ecology

Based on the intermediate disturbance hypothesis, a community’s species diversity is increased by

#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?

#Question id: 10710

#Section 1: Ecology

Researcher study the diversity of 3 communities, 4 species was recorded from all community. Presence (+) and absence (-) of species are given

What is similarity coefficient between A & B, B & C, and A & C RESPECTIVELY?

#Question id: 10714

#Section 1: Ecology

What is value of Gini-simpson indices of following community?

#Question id: 10715

#Section 1: Ecology

Following table shows the presence (+) or absence (-) of five species in three communities (A, B, C):

Based on the above, which of the following is the correct order of diversity strength communities?