Which of the following scientists discovered radioactivity?
A) H. Becquerel
B) M. Curie
C) A. Einstein
D) E. Rutherford
A
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Explain what the difference is between major climate zones and major biomes, and how the two interact
What will be an ideal response
What is the primary reason an increase in glaciation on land would cause sea level to fall?
A) The temperature of the oceans decreases from cold glacial streams. B) An increase in snow cover causes the atmosphere to heat up, which causes more evaporation. C) Glaciers depress the land surface, which pulls sea level down with it. D) Glaciers tie up large volumes of water that would otherwise be in the sea.
Which overlay method preserves only those features that fall within the area extent common to the input and overlay layers?
A. Symmetrical difference B. Union C. Intersect D. Identity
Explain why Mercury, Venus, and Mars lack plate tectonics. What will be an ideal response?