All organic compounds contain ________
A) water B) carbon C) sulfur D) nitrogen
B
Environmental & Atmospheric Sciences
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Why is methane hydrate not harvested for energy use?
A) It is costly to mine and liquefy the sediments. B) It is dangerous to mine due to methane's combustibility. C) The methane disappears as it is brought to the surface. D) All of these choices.
Environmental & Atmospheric Sciences
HIV directly causes the death of which type of T cells?
A) helper cells B) killer cells C) memory cells D) all of these
Environmental & Atmospheric Sciences
A landscape in a state of dynamic equilibrium experiences no change
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
Explain the goals of traditional fisheries management. What approach do scientists think would improve current management techniques?
What will be an ideal response?
Environmental & Atmospheric Sciences