A plant pumps mineral ions into its root cells. Which of the following describes one of the functions of these ions? A. The ions allow water to enter the roots by osmosis. B. The ions absorb light so the plant can carry out photosynthesis. C. The ions form the apical meristem, where water is absorbed. D. The ions are stored in the ground tissue to provide support for the plant.

they have sperm in my gf's mouth

explanation:

not sure if this is what you'r looking for eubacteria and archaebacteria

the statements that apply here about binary star system are

"have stars that might appear to wobble"

"often have one star that is brighter than other"

a binary star is a star system consisting of two stars revolving around their common barycenter. systems of two or more stars are called multiple star systems.