In open water, the dominant producers are
A. trees.
B. ferns.
C. fish.
D. grasses.
E. phytoplankton.
Answer: E
Environmental & Atmospheric Sciences
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Using the tables of social indicators in the regional chapters of this book, identify traits shared by countries that have a high percentage of female illiteracy. Based on your inquiry, what general conclusions do you reach?
What will be an ideal response?
Environmental & Atmospheric Sciences
What is the greenhouse effect, and how does it work? What happens when greenhouse gas levels in the
atmosphere increase? What will be an ideal response?
Environmental & Atmospheric Sciences
A small, unconfined glacier is known as
A) a moraine. B) an ice cap. C) an ice sheet. D) a valley glacier.
Environmental & Atmospheric Sciences
What is the most common gas in Earth's atmosphere by volume?
A. Nitrogen B. Carbon dioxide C. Hydrogen D. Oxygen
Environmental & Atmospheric Sciences