The adults live on land for part of the time and breathe both through their skin and with their lungs. Adaptations for land in amphibians include protective skin and eyelids that allow them to adapt to vision outside of the water.
Answer:
Explanation:
False sugar, phosphate, and one nitrogen bases
Answer:
c. Increased deadspace
Explanation:
The deadspace never increases naturally it can only increases after surgical removal of organs, example: tonsilar removal. Because the deadspace is the space in the higher respiratory sistem wich includes nose, nasal cavity, larynx, windpipe where air flows on it's way in and out the lungs
Oceanic Crust is the thinnest
