Thunderstorms occur about how many times a day?
A) 5,000
B) 10,000
C) 40,000
D) 75,000
Answer: C
You might also like to view...
The diagram below conveys the idea that
A) oceanic subduction zones are areas where ecosystems are particularly rich.
B) biogeochemical cycles store and cycle matter across the different spheres.
C) diversity is only one indicator of an ecosystem's health.
D) life tends to exist in clumps with little between the productive areas.
The bob of a simple pendulum has its maximum potential energy at the
A. bottom of its swing. B. same at all points along its path of swing. C. midpoint between top and bottom of its swing. D. top of its swing.
If the sun's energy could be measured in units like money, which of the following organisms would be the most expensive to maintain?
A) A mushroom B) A fox C) A squirrel D) A sunflower
Plants consume water during photosynthesis. They also release it to the atmosphere during ________
A) evaporation B) degassing C) transpiration D) infiltration