The sum of all the chemical reactions that take place inside cells is called?
A. Cellular respiration
B. Energy
C. Metabolism
D. Thermodynamics
Ans: C. Metabolism
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If the earth stopped rotating about its axis but continued to revolve around the sun,
A) temperatures across the earth would become much more uniform. B) half of the earth would become much warmer and half would become much colder. C) summers would get warmer everywhere on earth. D) winters would get colder everywhere on earth.
Although he collected impressive evidence to support his continental drift hypothesis, Alfred Wegener did not receive widespread acceptance of his idea. What obstacle prevented many scientists from accepting continental drift?
What will be an ideal response?
Which rock type, or combination of rock types, makes up the majority of Earth's outermost solid surface?
A) Igneous rocks B) Sedimentary rocks and metamorphic rocks C) Sedimentary rocks D) Igneous rocks and metamorphic rocks
What are the cloud cover and atmospheric pressure conditions near the equator?
A. high pressure and sparse cloud cover B. high pressure and dense cloud cover C. low pressure and dense cloud cover D. low pressure and sparse cloud cover