Whats the answer to this question from Catholic Schools 2006 Trial paper?
The body fluids of a marine fish contain 1.2% salt, whereas the salt content of sea water is 3.5% salt.
Which of the following best describes the marine fish's salt and water balance?
a) The fish gains both water and salt
b) The fish gains water and loses salt
c) The fish loses both water and salt
d) The fish loses water and gains salt
The body fluids of a marine fish contain 1.2% salt, whereas the salt content of sea water is 3.5% salt.
Which of the following best describes the marine fish's salt and water balance?
a) The fish gains both water and salt
b) The fish gains water and loses salt
c) The fish loses both water and salt
d) The fish loses water and gains salt