A sliding friction occurs as a fish swims through water.
Oil is more dense than the water
Answer:
unless if she was made by 2 guys
Explanation:
Sounds more like a gas to me, I'm not really sure why they've thrown option D in there. Solids, liquids and gases are all made of molecules
Pseudostratified columnar
epithelial tissue with cilia is located in the linings of the trachea as well
as the upper respiratory tract. The presence of pseudostratified columnar
epithelium with cilia in the upper respiratory tract protects the lungs from
the effects of large dust particles, pollutants,corrosive agents
and pathogens as the goblet cells of the epithelium secrete mucus to trap these
particles and prevent them from traveling further down respiratory passages.
