3 years ago

Plaque consists of a biofilm, with bacteria carefully arranged in a community. what are the advantages of forming a biofilm?

1 answer:

5 0

<span>They act as a barrier against toxins and other harmful things in the environment. They also are a source of nutrients that are stored. The microenvironment is also favorable due to its high level of hydration and low oxygen levels.</span>

You might be interested in

Organisms that utilize inorganic molecules (such as hydrogen sulfide), carbon dioxide and water to form organic molecules in the

GarryVolchara [31]

Answer: b. chemoautotrophs

Explanation: chemoautotrophs are organisms that obtain energy, molecules, water by the oxidation of electron donors in their environments. Chemoautotrophs are able to synthesize their own organic molecules from inorganic sources. They are different from phototrophs who requires sunlight to make their own food

8 0

3 years ago

Which answer lists the levels of the biosphere from smallest to largest, left to right?

saul85 [17]

C. Individual-population-community-ecosystem-biome

6 0

4 years ago

Read 2 more answers

Bonjour pouvez vous m’aider svp?

iren [92.7K]

Answer:

can you put it in english please