Answer:
True
Explanation:
Because within the prokaryotic domain, there are five main groups of bacteria that perform tetrapyrrole-based photosynthesis. They are proteobacteria (also known as purple bacteria), heliobacteria, Chloroflexi (filamentous bacteria also known as green non-sulfur bacteria), Chlorobi (green sulfur bacteria), and cyanobacteria.
Answer:
Ways HIV Cannot Be Spread
Saliva, tears, or sweat that is not mixed with the blood of a person with HIV. Shaking hands; hugging; sharing toilets; sharing dishes, silverware, or drinking glasses; or engaging in closed-mouth or “social” kissing with a person with HIV. Drinking fountains.
Explanation:
Without the choices, my best guess is absolute dating
Your answer is <span>a. locating the chromosomal abnormalities that cause disease.
Hope this helps :)
If need more help with anyother questions then feel free to ask me:D</span>
