Answer to Question 1
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Answer to Question 2
The annual north-south movement of the ITCZ helps to produce monsoons. A monsoon is a pattern of wind circulation that changes with the season and generally results in wet summers and dry winters in parts of Africa and Asia. In the Northern Hemisphere spring, land heats more rapidly than the adjacent ocean. Air above the land becomes warmer and thus rises. Relatively cool air flows from over the ocean to the land to take the warmer air's place. Continued heating causes this humid air to rise, condense, and form clouds and rain. In autumn, the land cools more rapidly than the adjacent ocean. Air cools and sinks over the land, and dry surface winds move seaward. The intensity and location of the monsoon activity depend on the position of the ITCZ. The monsoons follow the ITCZ south in the Northern Hemisphere's winter and north in its summer.
Simple food web of an Arctic island. NOTE: The indication of detritivores and pathogens was not part
Irregularly Shaped Inner Moons
Positive ring precipitin test.
A lesion called a plaque in the brain of an individual with Alzheimer disease. A ring of degeneratin
Horned Puffin, St.Paul Island, Alaska.