Plants may die without what?
nucleus of a cell some looseness in the soil wavelengths and photons moss single-celled organisms organic molecules snow rocks
A B C D E F G H
Without oxygen in the soil, most plants die.
Plants may die if there is no looseness in the soil.
Plants may die without what? (A) nucleus of a cell (B) some looseness in the soil (C) wavelengths and photons (D) moss (E) single-celled organisms (F) organic molecules (G) snow (H) rocks