Quartz is made of the elements silicon and oxygen; therefore, it is a compound

Indicate whether the statement is true or false .


Ans: True

Environmental & Atmospheric Sciences

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Gyres tend to collect seaweed and trash as their centers

a. True b. False

Environmental & Atmospheric Sciences

Scientists distinguish between situations that are merely correlated and those that are correlated and show

A. relationships.
B. cause-and-relation.
C. cause-and-effect relationships.
D. None of these are correct.

Environmental & Atmospheric Sciences

Mosquito-borne illnesses, such ad dengue fever, are spreading into new areas as climatic conditions change

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

What is the main environmental problem associated with the Mississippi River delta and what is to be done about it?

What will be an ideal response?

Environmental & Atmospheric Sciences