New species originated via punctuated equilibrium having some characterstic feature

a. occur during cladogenesis from ancestral species

b. subpopulation of ancestral species transform in to new species

c. Morphological change is sudden and rapid

d. continuously change in their morphology

which above statement is correct

TLS Online TPP Program

#Question id: 12581

#Section 5: Applied Ecology & Evolution

Which of the following causes an increase in the intensity of UV radiation reaching the Earth? 

TLS Online TPP Program

#Question id: 9209

#Section 5: Applied Ecology & Evolution

Introduced species can have deleterious effects on biological communities by ________.

TLS Online TPP Program

#Question id: 9162

#Section 2: Evolution

If the direction of Earth's rotation reversed, the most predictable effect would be ________.

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#Question id: 3364

#Section 2: Evolution

Which of the following equations represents the corresponding equilibrium for a locus with three alleles p, q and r of diploid individuals? (P, Q and R represent the frequencies of p, q and r, respectively)

TLS Online TPP Program

#Question id: 9210

#Section 2: Evolution

Overharvesting encourages extinction and is most likely to affect ________.