Question: Why should chemoautolithotrophic sulfur oxidizers and green sulfur bacteria be unlikely to compet…

Why should chemoautolithotrophic sulfur oxidizers and green
sulfur bacteria be unlikely to compete for H2S?

Which group of anoxygenic photosynthetic bacteria are the most
similar to cyanobacteria in terms of carbon and electron sources
and formation of ATP and NADPH+H+

How does nitrification contribute to eutrophication of
waterbodies

Chemoautolithotrophs use reverse electron flow to create

Streptomyces, Mycobacterium, Pseudomonas, Bacillus, and
Clostridium are bacterial genera that may all be involved in what
process that is important for plant growth and ecosystem
health?

In the photo shows my answers, only 2 are correct.