The diagram below shows two kinds of cells. A biologist wants to classify protein secretions into groups based on the principal function of the protein. Which cell would the biologist select to study and why?

I think it may be the second one but im not that sure

lets get this bread mom

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called