Answer:
Streptococcus mutans.
Explanation:
Streptococcus mutans is the bacteria (it is still a microorganism) that predominatly causes tooth decay. It is present in all areas of the mouth.
Answer:
The term autotrophs refer to all plants because of their ability to undergo photosynthesis (the process of food preparation using light as a source)
That would be C.
Invasive species are brought to a new area by human activities.
