Most marine organisms are ____
A) metabolic
B) endothermic
C) ectothermic
D) exothermic
C
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Which is a type of mineral formed by hydrolysis?
A. Sulfide minerals B. Feldspar C. Ferromagnesian minerals D. Clay minerals
What do we call someone who makes maps?
a) Geographer b) Surveyor c) Cartographer d) Engineer
Biodiversity in the world is
A) declining and is most negatively impacting the poorest people of the world. B) declining and is most negatively impacting the wealthiest people of the world. C) increasing in tropical regions but declining in temperate and polar regions D) decreasing in tropical regions but increasing in temperate and tropical regions
More than ____ percent of the energy trapped by increased greenhouse gases in recent decades has gone into the ocean rather than the atmosphere
a. ?50 b. ?60 c. ?70 d. ?80 e. ?90