17. acid precipitation is caused by a mix of
a. respiration, carbonic acids, and seawater.
b. water, soil, and air.
c. sulfur dioxide, carbon dioxide, and nitrogen oxides.
d. hydrogen, oxygen, and saline.

Which sequence represents a cross section of the bilayera hydrophilic head, hydrophobic tail, hydrophobic tail, hydrophilic headb hydrophobic tail, hydrophilic head, hydrophobic tail, hydrophilic headc hydrophobic head, hydrophilic tail. hydrophilic tail, hydrophobic headd hydrophilic tail, hydrophobic head, hydrophobic head, hydrophilic tail

In general, are there any major differences that you can see? explain

There are multiple lines of evidence that provide support for common ancestry and evolution. write 3-4 paragraphs describing at least three of them in detail. provide at least one example for each line of evidence.