I think its salinity because the other things have something to do with tracking precipitation
Dna exists in the cells of all living organisms and dna proves evolution
Answer:
Digestion of proteins is completed in the small intestine by proteolytic enzymes present in pancreatic and intestinal juices.
Explanation:
Hoped i help
Answer:
Reptiles have dry, tough skin covered in scales, Reptiles breathe using lungs. Reptiles’ kidneys concentrate urine. Young reptiles develop inside an amniotic egg.
Explanation:
good luck :)
ok, with what I don't see anything upload please