With the aid of a diagram, show why an intensifying surface low-pressure centre, located just east of a deep upper-level trough, will often move in a northeasterly direction.

What will be an ideal response?


Answers may vary.

Environmental & Atmospheric Sciences

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When a wind wave gets higher than its maximum wave steepness, it will break, and excess energy from the wind will

be dissipated as turbulence, which may be seen as whitecaps or combers.

a. True b. False

Environmental & Atmospheric Sciences

Veiling in Islam does not necessarily require women to cover their faces

Indicate whether this statement is true or false.

Environmental & Atmospheric Sciences

Which of the following does not tend to increase biodiversity in an ecosystem?

A) evolution B) diverse habitats C) extreme disturbance D) relatively constant environmental factors

Environmental & Atmospheric Sciences

During the first 20 years of recycling (from 1960 to 1980), the average annual increase in recycling was approximately ________

A) 80 million tons/year B) 1 million tons/year C) 20 million tons/year D) 10 million tons/year E) 8.0 million tons/year

Environmental & Atmospheric Sciences