Refer to the given flow chart and select the correct option regarding it. Which of the following correctly identifies P-R?
P | Q | R | |
A | Venus | Earth | Mars |
B | Mercury | Neptune | Mars |
C | Mars | Venus | Jupiter |
D | Earth | Uranus | Saturn |
Refer to the given flow chart and select the correct option regarding it. Which of the following correctly identifies P-R?
P | Q | R | |
A | Venus | Earth | Mars |
B | Mercury | Neptune | Mars |
C | Mars | Venus | Jupiter |
D | Earth | Uranus | Saturn |
At night plants take in X and animals take in Y, during breathing. Select the option that correctly identifies X and Y.
X | Y | |
A | Oxygen | Oxygen |
B | Carbon dioxide | Carbon dioxide |
C | Carbon dioxide | Oxygen |
D | Oxygen | Carbon dioxide |