On the Galapagos Islands, the biodiversity includes land and marine iguanas. The marine iguana has a desalination system to remove excess salt from its body. The
marine iguana needs to do this to fulfil which Challenge of Life?
a) Getting and Using Energy
Ob) Maintaining Structure
c) Reproduction
NOD

answer; i believe the correct answer is (replication is not conservative);

cellular respiration oxidizes food into energy in the form of atps.

glycolysis (6 c hexose) > 2x atps are used > 6c hexose biphosphate > 2 x 3c triphosphate >

2 x 3c pyruvate (2x nadh produced from nad) and (4x atp produced)

pyruvate actively pumped mitochondrial matrix.

a and c are the answeres

c is the answer to this question. altitude affects the weather because air molecules evaporate.