How many essential fatty acids are there?

A) 0
B) 2
C) 3
D) 10


B

Environmental & Atmospheric Sciences

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Prior to making landfall, the characteristics of Hurricane Sandy changed and it was, therefore, reclassified as a post-tropical storm

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

If the outside air temperature is 27°C and the air density is 1.2 kg/m3, which of the following is the outside air pressure?

A. 32 hPa B. 93 hPa C. 930 hPa D. 1013 hPa

Environmental & Atmospheric Sciences

Why might coating a metal with another metal that is easier to oxidize prevent the first metal from being oxidized?

A) It doesn't prevent it, but helps to slow it down. B) All of the oxidizing agent is consumed by reacting with the easily oxidized metal. C) The metal that is coated is protected from moisture and oxygen so it doesn't react. D) The metal that is acting as the coating is protected from moisture and oxygen. E) all of the above

Environmental & Atmospheric Sciences

Which of the following attributes does NOT apply to these sediments?

A. composed of gravel B. well sorted C. angular clasts D. cobbles and boulders

Environmental & Atmospheric Sciences