Cyanobacteria are important to the evolution and advancements of other life on Earth because they

options:

were the first lifeform on earth.

produced oxygen from photosynthesis.

were thought to have become mitochondria in the cells of animals.

were the first group of organisms to leave a fossil record.

Respuesta :

Answer: b

Explanation: I took the test

Lanuel

Cyanobacteria are important to the evolution and advancements of other life forms on Earth because they: B. produced oxygen from photosynthesis.

What are cyanobacteria?

Cyanobacteria is scientifically referred to as Cyanophyta and it can be defined as a group of single-celled, prokaryotic photosynthetic bacteria that live in aquatic habitats (water) and moist soils.

Additionally, this division of microorganisms are capable of manufacturing their own food through a process known as photosynthesis, which typically leads to a release of oxygen into the ecosystem.

In conclusion, Cyanobacteria are very important to the evolution and advancements of other life forms on planet Earth because they help in the production of oxygen through photosynthesis.

Read more on photosynthesis here: brainly.com/question/3529377