Formation of new organic matter through photosynthesis by autotrophs is referred to as:
a. net production.
b. gross production.
c. secondary production.
d. primary production.
D
Environmental & Atmospheric Sciences
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A block of ice down an incline has its maximum kinetic energy at
A. the bottom. B. half-way down. C. three-quarters of the way down. D. the top.
Environmental & Atmospheric Sciences
Newton's law of cooling applies to objects that are
A) cooling. B) heating. C) both A and B D) none of the above
Environmental & Atmospheric Sciences
The ultimate success of any emissions trading approach to pollution reduction depends on how low the initial cap is set and how often it is lowered.?
Answer the following statement true (T) or false (F)
Environmental & Atmospheric Sciences
Which of the following elements is named for a country?
A) Fr B) Ge C) Po D) all of them
Environmental & Atmospheric Sciences