Answer:
legumes
plants they eat
Explanation:
Legumes have bacteria attached to it to allow for nitrogen absorption
the bacteria provide the plant with nitrogen, then the plant is eaten (bacteria can no longer provide more nitrogen if eaten).
Uracil (U) is not part of DNA but is part of RNA
The best answer for this is B. AaAA
After my research the answer is that they are forms of electromagnetic radiation as far as I know.
