Multiple Choice
Which of the following maintains the supply of oxygen in the Earth's atmosphere?
A) stars in the Milky Way
B) the solar wind
C) plant life
D) meteorites
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q10: Describe the four stages in the development
Q31: Evaluate the evidence that Mars had liquid
Q32: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1453/.jpg" alt=" -The graph plots
Q34: _ is responsible for absorbing ultraviolet radiation
Q35: Which of the following planets has the
Q37: Most terrestrial planets have portions of their
Q38: The "canals" of Mars were eventually found
Q39: Which of the following,if found on Mars,would
Q40: Based on our current knowledge,how does the
Q68: Flow channels on Venus suggest it was