Three main functions are protection regulation and sensation. Protection is primary I️ believe.
Answer: B. A ladybug consumes aphids on a rose bush.
Reason: Predation is when one animal hunts another for food. The ladybug is consuming an aphid, which is a type of bug.
Let me know if that helps! :)
D.) Approximately, 1,000,000 cases <span>are heard by juvenile courts each year
Hope this helps!</span>
