at what altitude do the dewpoint and air temperature become the same if the surface air temperature is 0°c and the dewpoint temp. at the surface is -20° celsius?​

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.

the sun creates it's own light, also gives light and life to bunch of stuff like plants,animals,humans etc.photosyntesis is the process of making food which needs sun,water,nutrients etc.

answer; blending inheritnace;