Fish are part of the benthos
a. True
b. False
False
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In 2000, delegates from 122 countries completed a global treaty to control 12 persistent organic pollutants (POPs), which include
a. DDT b. ozone c. chlorofluorocarbons d. methane gas e. mercury
Suppose the sea level pressure in Halifax, Nova Scotia, is 1016 hPa. Which of the following gives the sea level pressure just off the coast of Halifax, when the strongest summertime sea breeze is blowing along the Nova Scotia coast?
A. 1016 hPa B. 1015 hPa C. 1018 hPa D. 1021 hPa
Which of the following statements is/are correct?
a. convection can occur over the ocean b. air motions are usually downward around a cumulus cloud c. the temperature of the rising air at a given level inside a cumulus cloud is normally warmer that the air around the cloud d. all of the above
Mangrove trees grow in swampy salt water along ________.
A. tropical coasts B. crests of coral reefs C. areas of extreme evaporation and high salinity D. coasts with heavy surf E. temperate coasts