Burning paper is a chemical change not a physical one. Hope this helped <span>
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A plant needs sunlight to grow, it also needs carbon dioxide, and water. The plant needs sun so it can make oxygen for animals and us, but also it gives it stuff to make glucose witch it needs. The plant needs it to survive.
The correct answer is <span>D. They break down dead organisms</span>
Pieces of code that are executed after the virus or worm has spread are called payload.