Which period was called “Age of fishes”?

(a)

Permian

(b)

Triassic

(c)

Devonian

(d)

Ordovician

Modern man belongs to which period?

(a)

Quaternary

(b)

Cretaceous

(c)

Silurian

(d)

Cambrian

The Neanderthal man had the brain capacity of

(a)

650 – 800cc

(b)

1200cc

(c)

900cc

(d)

1400cc

According to Darwin, the organic evolution is due to

(a)

Intraspecific competition

(b)

Interspecific competition

(c)

Competition within closely related species.

(d)

Reduced feeding efficiency in one species due to the presence of interfering species.

A population will not exist in Hardy- Weinberg equilibrium if

(a)

Individuals mate selectively

(b)

There are no mutations

(c)

There is no migration

(d)

The population is large