Cross pollination expert needed

Wanting to know if non marijuana species of plants would be able to effect in any way with the sex or general growth of growing marijuana. Growing indoors, I also have some flowering annuals growing in a different room.

No, not at all, Infact, I have a buddy who grows tomatoes, herbs such as basil, under the lights with his weed (of course, off to the side, they don't get prime placement)

Corn, for example, is a pollen intense plant (a hermaphrodite actually), and you can grow secluded patches of weed surrounded by corn fields, trouble free.

Yeah I didn't think it would, considering the type of plant it is. Needing both sexing for pollination from two different plants. Just like holly plants need both a male plant and a female plant for the female to make berries. Just arguing with someone about my flowers growing in the same house as bud. Thank you for answering.