This table gives the masses of several planets. Planet Mass (× 1024 kilograms)

Mercury 0.33

Venus 4.87

Earth 5.97

Jupiter

1,898

Match each planet with the gravity near its surface.

Tiles

Mercury

Venus

Earth

Jupiter

PAIRS

8.9 m/s2:

9.8 m/s2:

23.1 m/s2:

3.7 m/s2:

The best answer is (a) which is universal law is in effect at all times. it is constantly at play in everything we do and governs our lives. it is also important to note that universal law applies to not only everything on earth, but everything in the universe as well, which is another reason why it is in effect at all times.

The answer is water molecules are split.cellular respiration and photosynthesis are complement  reactions to each other. these are reverse reactions. in cellular respiration glucose and oxygen yield water and carbon dioxide. so, when respiration begins,  glucose molecules are split. in the opposite reaction - in photosynthesis, carbon dioxide and water yield glucose and oxygen. thus,  when respiration begins, water molecules are split.

This is kenetic energy.