Scientists are testing the impact of soil on the growth of a plant. They add the plant to soil that has been sterilized (removed of all microbes), and the plant fails to grow. What might be one cause of this finding

Explanation:

not really sure what microbes in the plant Falls to grow

the elements of art are the visual tools that the artist uses to create a composition. these are line, shape, color, value, form, texture, and space.

the principles of art and design are balance, contrast, emphasis, movement, pattern, rhythm, and unity/variety.

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.