A species that has experienced a severe bottleneck event would be expected to _______.

A school of tuna fish exhibits a ____________ distribution pattern.

Doubling time concept may be applied to _____.

Inexhaustible and renewable resources are used less than ______ resources.

The central plateau contains most of mexicos population because this region has _____.

The continental margins of the pacific ocean are _____.

When rocks form and cool, _____ particles align according to the magnetic poles.

Soils in ____ contain little organic material and are thin.

Granitic igneous rocks are all of the following except ____.

_______ refers to a series of vertical zones with distinctive climate and vegetation regimes

Because desert soils contain little organic material, their soil profiles have ____ horizons