What community has the highest biomass per unit of surface area?
A) Rocky intertidal
B) Estuary
C) Sandy beach
D) Deep ocean
B
Environmental & Atmospheric Sciences
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How many square kilometers of habitat would be required to support 5 species?
Use Figure 29.4 and the trend line to answer the question.
Environmental & Atmospheric Sciences
Foreign direct investment means
A) that foreigners invest directly in domestic industry. B) that a government invests in foreign governments. C) investment in enterprises that are actually operated by a foreign owner. D) that direct investment in industry is a foreign ideal.
Environmental & Atmospheric Sciences
Burrowing worms are examples of planktonic organisms. Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
What type of estuary has little vertical mixing?
a. Fjord estuaries b. Bar-built estuaries c. Tectonic estuaries d. Drowned river mouth estuaries
Environmental & Atmospheric Sciences