As Global Climate Change Warms Certain Mountain Ranges,the Temperature Optima

question 49

Multiple Choice

As global climate change warms certain mountain ranges,the temperature optima for the insect species living on the mountain is causing these insects to

• A)move higher up the mountain.
• B)move down the mountain.
• C)move to a new biome.
• D)become parasitic.

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Definitions:

White Exhaust Smoke

Emission indicative of coolant entering the combustion chamber, often due to a blown head gasket or cracked engine block.

Detonation

An uncontrolled, explosive ignition of fuel within an engine's cylinder after the spark plug has fired, often causing engine damage.

Circuit

In electricity, a path for electrons to flow from a source of higher electrical potential to a source of lower potential.

Timing Belt

A belt that synchronizes the rotation of the engine's crankshaft and camshaft, ensuring that the valves open and close at correct intervals.