C. inorganic does not contain carbon
The oceans store large amounts of energy
Answer: -
The acceleration due to gravity at height r = a = GM/r²
Rearranging
r² = GM /a
= (6.674 x 10⁻¹¹ x 5.972 x 10²⁴ ) / 5
r = 8.917 x 10⁶ m
r = 8917 Km
Now Radius of earth = 6371 Km
So height = 8917 - 6371 = 2546 Km
Answer:
1 It gives the cell its structure
2 It regulates the materials that enter and leaves the cell
