In both mitosis and meiosis, must occur for the process to continue to completion. a) crossing over eliminate b) reduction division c) chromosome replication d) g1 of interphase

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?

Set comes up with for examples of sound waves ocean wave light wave and hand wave which of tonys examples is not an actual scientific wave

How water is moving through the ecosystem ?