Answer:
Gram-negative bacteria are bacteria that do not retain the crystal violet stain used in the Gram staining method of bacterial differentiation. They are characterized by their cell envelopes, which are composed of a thin peptidoglycan cell wall sandwiched between an inner cytoplasmic cell membrane and a bacterial outer membrane.
Explanation:
Hope this helps! :)
I think it's D. Recessive
<span> to gain insight into ecological changes that are too complex or too long-range to study directly.</span>
A. cyanobacteria is the answer!
