Answer:
I did not watch the video
Explanation:
<span>It means two things. One is that it attacks all foreign bodies, it's not specific to just one type of foreign bodies, and the other is that it's inborn and innate, meaning that you have a defense mechanism since birth, it's not aquired during life. If you're born without it you have to live in a bubble more or less.</span>
competition
source: my biology teacher
The carbon cycle is carbon compound are inconverted onto the environment
