Which substance is considered a nonconservative constituent in seawater?
a. bicarbonate
b. magnesium
c. phosphate
d. potassium
e. sulfate
c
Environmental & Atmospheric Sciences
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In eukaryotic cells, DNA is located in ________
A) structures called plasmids B) the nucleus C) the nucleoid region D) structures called eukaryons
Environmental & Atmospheric Sciences
Potential evapotranspiration is a measure of water demand
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
Which of the following is NOT considered a possible cause of tsunamis?
a. asteroid impacts b. hurricanes c. earthquakes d. volcanic eruptions e. undersea landslides
Environmental & Atmospheric Sciences
A crustal block which is downtown with a steep fault scrap on either side is a ________.
a - syncline b - fault block mountain c - graben d - horst e - rift valley
Environmental & Atmospheric Sciences