The system protects internal organs from harmful bacteria, sunlight, and injury? .

The integumentary system, the skin, protects the internal organs from harmful bacteria, sunlight, and injury.

The integumentary system would be your answer!

Have a nice day and good luck in class!

1 true

2 true

and 3 true im assuming these are true or false. hope this

this is really easy just look up what these words mean