which of the following best explains why huma...
which of the following best explains why humans need constant supplies of fresh water?\na. humans need a constant supply of water to provide them with essential vitamins.\nb. humans need a constant supply of water to maintain proper hygiene.\nc. constant supplies of freshwater are needed because body water is continually being lost.\nd. constant supplies of freshwater are not actually necessary for survival.\nplease select the best answer from the choices provided\no a\no b\no c\no d
Answer
# Brief Explanations:
The human body loses water through processes like sweating, urination, and respiration continuously. So, a constant supply of freshwater is needed to replenish this lost water. Water does not provide essential vitamins (a is incorrect). While water is related to hygiene, the main reason for constant supply is body - water loss, not just hygiene (b is not the best answer). Freshwater is essential for survival (d is incorrect).
# Answer:
C. Constant supplies of freshwater are needed because body water is continually being lost.