Answer:
The result is that the exhaled air contains less oxygen and more carbon dioxide than the inhaled air. ... In fact, exhaled air is completely saturated with water – it contains the maximum amount of moisture, and is therefore has a relative humidity of 100%. We lose water as we breathe!
The answer is false explanation: while environment may slowly cause evolution it doesn’t change the overall genetic make up
What I think will happen as time goes by and right this second is that the earth is just going to fill and fill and fill with pollution
Answer: the tails are hydrophobic and the heads are hydrophilic
