PLEASE HELP!!! Indicate whether each source is reliable or unreliable.

1. encyclopedias

2.government websites

3. personal websites

4. peer-reviewed scientific journals

5. magazine and newspaper editorials

Which of the following is the best definition of a eukaryota? a. a one-celled organism that does not have a membrane-bound nucleus b. a one-celled organism that does not have a cell wall c. an organism whose cells each contain a membrane-bound nucleus d. an organism whose cells each have a cell wall