Physics, 14.11.2019 15:31 ultimateapes
Which of the following best explains why the biosphere is a key component of the earth’s systems?
a. the biosphere is a key component of the earth’s systems because it is a common concept to many disciplines in science.
b. the biosphere is a key component of the earth’s systems because the seasonal cycles directly affect primary productivity.
c. the biosphere is a key component of the earth’s systems because it drive the other systems by interacting with and exchanging matter and energy with the other spheres.
d. the biosphere is a key component of the earth’s systems because it has evolved to create the chemical composition of the planet we know today.
Answers: 1
Physics, 22.06.2019 06:40
Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.
Answers: 1
Physics, 22.06.2019 17:30
Aball thrown by ginger is moving upward through the air. diagram a shows a box with a downward arrow. diagram b shows a box with an upward arrow. diagram c shows a box with a downward and upward arrow equal in size. diagram d shows a box with a downward and upward arrow with the downward arrow larger in size. which force diagram represents the forces on the ball? you may neglect the effects of air resistance.
Answers: 3
Physics, 22.06.2019 19:50
State the below theories and give the name of the writer of the theory 1. wave theory 2. quantum theory 3. corpuscular theory 4. electromagnetic theory
Answers: 1
Which of the following best explains why the biosphere is a key component of the earth’s systems? <...
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