Which description properly describes the plant structures involved in photosynthesis? stomata take in water, sunlight, and carbon dioxide and release oxygen. phloem transports water, stomata take in carbon dioxide, and chlorophyll absorbs sunlight. xylem takes in water, sunlight, and carbon dioxide and releases oxygen. stomata take in carbon dioxide and release oxygen.

What happens whenever a net force acts on an object

Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h, o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.

Are the earth's ocean floor and continents the same age geologically? why or why not?