Answer:
Either A or B.. I Would most likely choose A but I'd assume either one
Explanation:
Because a population is the breeding in a specific area.. and Bald Eagles could travel distances from other while fish in a lake would be one area and they would most likely be breeding, as well as the tree one is in a given area, but they don't specifically breed so i'd assume A.
( Also I like your pfp JJK manga and anime is really good )
The main purpose is protection. The lipid bilayer protects the cell from viruses and other threats to the cell. It also maintains homeostasis within the cell by monitoring the amount of substances the enter or exit the cell.
The nucleus controls the activities within a eukaryotic cell
Answer:
The independent variable is "controlled" or held constant in the control group.
Explanation:
In reality this is way too little information to go on, and it would be irresponsible to make any assumptions about an individual based on what was provided here alone, but for the sake of merely answering a High School Bio question:
the answer is A. OCD.