A controlled experiment is the type of experiment when <span>two experiments are identical except for one variable. So the word missing is Controlled experiment. Hope this helps</span>
Eukaryotic cells have chromosomes, a membrane-bound nucleus, and membrane-bound organelles, practically any living thing. Eukaryotic cells are also considered animal cells.
It could be both liver and oak.
It could also just be <u>liver</u> if it specifies eukaryotic animal cells.
I am pretty sure the answer is a
