The smallest marine mammal is a ________.
A. dugong
B. sea lion
C. fur seal
D. sea otter
E. seal
Answer: D
Environmental & Atmospheric Sciences
You might also like to view...
Briefly explain why a region that is tectonically active may be particularly vulnerable to mass wasting
Environmental & Atmospheric Sciences
What fraction of Earth's fresh water is held in the Great Lakes?
A) 1/20 B) 1/10 C) 1/5 D) 1/2
Environmental & Atmospheric Sciences
Which of the following primary energy sources is currently most consumed by humans?
A) coal B) oil C) natural gas D) nuclear power E) wood
Environmental & Atmospheric Sciences
The sun gets its energy from a nuclear reaction where hydrogen atoms _____ to form helium atoms. That means that atoms themselves contain ______ energy.
Fill in the blank(s) with the appropriate word(s).
Environmental & Atmospheric Sciences