Which is true about Embryonic Stem Cells.

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?

When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity

This connective tissue consists of large round densely packed cells with the nucleus pushed to one side.