Select from the drop-down menu to correctly complete the statement. Some multicellular organisms like plants and animals have specialized cells. This means that cells have very specific jobs. Think: My heart cells have a different job then my lung cells.
If an organism has specialized cells, its cells

A. do not have any function
B. are all the same
C. have specific jobs

C. have specific jobs

Explanation:

If an organism has specialized cells, then the cells performs specific jobs.

A group of cells that performs a specific job is called tissues.

In higher organisms, cells are specialized for specific purposes in them. This is to ensure that cells are optimized to carry out certain functions. Specialization of cells usually occurs by cellular differentiation when an organism begins to form.

B) You are to continue heating the round-bottom flask until all liquid has been distilled.

Explanation:

Fractional distillation refers to a method that's useful for the separation of mixtures of solvents whereby there is less than 40°C in the boiling point difference.

With regards to the options given, the incorrect statement about the procedure for distillation is that you are to continue heating the round-bottom flask until all liquid has been distilled. This isn't correct.