The inner core is liquid iron, surrounded by a solid iron outer core

Indicate whether the statement is true or false


FALSE

Environmental & Atmospheric Sciences

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In which setting is karst topography most likely to feature steep pillars, knobs, and oddly shaped rocks?

A) Tropical B) Arid C) Midlatidude D) Polar

Environmental & Atmospheric Sciences

The practice of leaving crop residue on the field between plantings to help prevent soil erosion is known as

A) slash and burn agriculture. B) swidden. C) shifting cultivation. D) no-till agriculture.

Environmental & Atmospheric Sciences

Explain how the changing climate influenced the formation of the Bering land bridge, and how this affected migration of humans and animals

What will be the ideal response?

Environmental & Atmospheric Sciences

In which of the following ways do bile salts remove excess cholesterol?

A) bile salts solubilize cholesterol B) cholesterol is converted to bile salts which are then eliminated in the feces C) both a and b D) neither a nor b

Environmental & Atmospheric Sciences