In open water, the dominant producers are
A. trees.
B. ferns.
C. fish.
D. grasses.
E. phytoplankton.
Answer: E
Environmental & Atmospheric Sciences
You might also like to view...
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
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 most common gas in Earth's atmosphere by volume?
A. Nitrogen B. Carbon dioxide C. Hydrogen D. Oxygen
Environmental & Atmospheric Sciences