Question

1. which are characteristics of a prokaryotic cell? a. single cellular, has nucleus b. multicellular, has nucleus c. single cellular, no nucleus d. multicellular, no nucleus 2. what would be the best title for this passage? a. the difference between prokaryotic and eukaryotic cells b. all about the nucleus c. eukaryotic cells and evolution d. similarities of prokaryotic and eukaryotic cells 3. which are characteristics of a eukaryotic cell? a. single cellular, has nucleus b. multicellular, has nucleus c. single cellular, no nucleus d. multicellular, no nucleus 4. there are five vocabulary words on your answer sheet. use the space around them to jot down notes and drawings that will help you remember their meaning from the reading.

Explanation:

1. Prokaryotic cells are single - celled and lack a nucleus. So the answer to question 1 is C.
2. Since the passage seems to be about prokaryotic and eukaryotic cells, the best title is A as it encompasses the main topic of comparison.
3. Eukaryotic cells can be single - celled or multicellular and have a nucleus. So the answer to question 3 is either A or B depending on the context of the passage about single - celled vs multicellular eukaryotes, but generally eukaryotes have a nucleus. If we assume a more general case where both single - celled and multicellular are possible, B is a more inclusive answer.
4. This is an instruction rather than a question with an answer.

Answer:

1. C. Single cellular, no nucleus
2. A. The Difference Between Prokaryotic and Eukaryotic Cells
3. B. Multicellular, has nucleus