Which of the following is true of innate immunity?

A) It is associated with both external and internal components
B) It is highly specific
C) both a and b
D) neither a nor b


A

Environmental & Atmospheric Sciences

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What name is sometimes given to the region of South Asia?

A) India proper B) Indistan C) Hindustan D) the Indian Subcontinent E) the peninsula

Environmental & Atmospheric Sciences

The geostrophic wind is caused by the interaction of these two forces

A) frictional force and horizontal pressure gradient force. B) centrifugal force and Coriolis force. C) gravitational force and vertical pressure gradient force. D) Coriolis force and gravitational force. E) horizontal pressure gradient force and Coriolis force.

Environmental & Atmospheric Sciences

The Fahrenheit scale is considered to be the LEAST useful temperature scale for scientific purposes because:

A) the Celsius scale was created first, and so has a longer tradition with the scientific community. B) the original fixed points for the scale were arbitrarily (and poorly) chosen, giving 0°F no real meaning. C) it is too difficult to convert Fahrenheit data into the Celsius scale. D) the modern Fahrenheit scale does not properly identify the steam point of water. Complete the following temperature conversions using the appropriate formulas.

Environmental & Atmospheric Sciences

________ melting occurs when a rock melts due to a lowering of pressure.

A. Release B. Ascension C. Adiabatic D. Decompression E. Elevation

Environmental & Atmospheric Sciences