Evolution Test ...

Read the given statements (i)-(iv) regarding evolution and select the incorrect ones.
(i) The oceanic water rich in mixture of organic compounds was termed by J.B.S. Haldane $$(1920)$$ as 'hot dilute soap of organic substances'.
(ii) The term coacervate was given by Syndey Fox.
(iii) First cellular form of life appeared approximately $$2000\ mya$$ on earth.
(iv) The first geological time scale was developed by Georges Cuvier.

The 'Devonian period' is considered to be as

Consider the following three statements and select the correct option stating which one is true (T) and which one is false (F).
(i) The skull of baby chimpanzee is more like adult human skull than adult chimpanzee skull.
(ii) The first mammals were like shrews.
(iii) The work of Thomas Malthus on populations influenced Lamarck.

Given below are four statement (i) - (iv) regarding geological time scale. Read them carefully.
(i) Palaeozoic era is the era of ancient life.
(ii) Ordovician period is the age of vertebrates.
(iii) Carboniferous period is the age of reptiles
(iv) Proterozoic era is the era of early life.
Which of the above two statements are incorrect?

Amphibians were dominant during ________ period.

The most accepted line of descent in human evolution is

Who proposed that the first form of life could have come from pre-existing non-living organic molecule?

Which one of the following correctly describes the homologous structures?

$$(p + q)^{2} = p^{2} + 2pq + q^{2} = 1$$ represents an equation used in

In a population with two alleles for a gene locus (P and p), the allele frequency of P is 0.7. What would be the frequency of heterozygotes if the population is in Hardy-Weinberg equilibrium?