What percentage of bacteria are nonpathogenic?

Below are the three main organs that make up the plant body. what is the main function of the structure that is identified as b in the picture above? it anchors the plant.it produces food.it absorbs nutrients.it supports the plan

How long does it take a skateboarder going 6.0 m/s to come to a complete stop if she slows down at a rate of 2.0 m/s^2

Consider the equation s + o2 ? so2. what is the product? question 3 options: s so 2 s + so 2 o 2