There is life on Earth because of _______.
(i) Its position from the Sun
(ii) Its atmosphere
(iii) The right amount of gases
(iv) The abundance of water
A (i) only
B (i), (ii) and (iii)
C (i), (iii) and (iv)
D All of these
There is life on Earth because of _______.
(i) Its position from the Sun
(ii) Its atmosphere
(iii) The right amount of gases
(iv) The abundance of water
A (i) only
B (i), (ii) and (iii)
C (i), (iii) and (iv)
D All of these