Answer:
Homeostasis
Explanation:
Is the maintenance of nearly constant conditions in the internal environment.
I think the correct answer is C. An investigation is a type of research that involves observation and collection of data but it does not include a control. In an investigation, all data and information that is related to the subject matter are collected it does not think of any factors that may affect the subject.
Your answer is <span>C. It takes up space and has mass</span>
Do you have a like text book for this for me to answer?
