Antibiotics germs killed immune system in the human body
Answer:
i feel like there should be more to the question so you can get a better answer but i will say direct
Explanation:
sorry if im wrong
Answer:
In the electron-transport chain in chloroplasts,<u> low</u> energy electrons are taken from <u>H20 (Water)</u>.
Answer:
Frogs can breathe through their skin thus it is this to allow for easy diffusion of oxygen
Explanation:
Frogs are able to breathe through their skin due to which its skin is thin and moist.
They can absorb oxygen from water even during hibernation period. The skin is extremely thin and is made up of thin membranous tissue which is permeable to the both water and air. The skin also comprises of blood vessels that allows diffusion of oxygen from water into the blood vessels.
Therefore, even if the lungs are poorly developed, frogs being amphibians can survive beneath the water. The presence of mucus glands make the skin looks wet all the time
