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: 10650

#Section 2: Evolution

Following some characteristic feature of K selected species

A. semelparity 

B. Mate choice

C. Density independent mortality

D. large size of offspring

What is the above combination is correct?

TLS Online TPP Program

#Question id: 3354

#Section 2: Evolution

What kind of speciation would you call this?

TLS Online TPP Program

#Question id: 10579

#Section 2: Evolution

The following graph is growing population, which of the following represent growth pattern?

TLS Online TPP Program

#Question id: 8695

#Section 2: Evolution

Phylogenetic trees constructed from evidence from molecular systematics are based on similarities in ________.

TLS Online TPP Program

#Question id: 10705

#Section 1: Ecology

Which of the following statements is TRUE for an ecotone?