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

The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.

Which of the following is not a potential result of deforestation?

Has anyone taken the genetics unit test in connexus? not looking for answers, just a little bit what to expect and some with studying.