It would be the last one.
Answer:
The answer is Cryptogams and Phanerogams.
Explanation:
- <u><em>The kingdom Plantae is divided into two subkingdoms: Cryptogamae and Phanerogamae</em></u>
I think the answer is C, because repeating an experiment would mean the result is more accurate when done more then once. i learned this in around 7th grade, I hope it helps! (:
The amount of sleep you get is the independent variable because it does not depend on the scores on tests