It depends.
'Mike and Mary's Pizza' is most likely a place, and a noun is a person, place, or thing. If it is a person's name, a place (such as a street name, name of a place, a city, a country, a town..) it must be capitalized. Just regular English rules.
Now, if the Mike and Mary HAD a pizza, you would not need to capitalize pizza considering it is the object. Here's an example of a sentence where you wouldn't need to capitalize pizza - "Mike and Mary's pizza was cheese." Now here's an example of where you would want to capitalize pizza - "I am headed to Mike and Mary's Pizza to get some food."
I'm not positive, but I think It's the Friar Luarence.
Species Diversity
-All the other answer choices are defined for a different purpose. Although it might be too obvious that species diversity is the answer because the word "species" is mentioned in the question, it's actually the right answer.
Let me know if I'm wrong or not,
Hope this Helps!
