How does the amount of oxygen in the water affect the oyster population

Ithink it’s 2/3 mark brainliest

A. skeletal and muscular the other three don’t have to do with this type of internal movement though as the abdominal region and internal organs don’t have to do with this, a is the only possible answer

Petrified wood (from the latin root petromeaning  "rock" or "stone"; literally "woodturned  into  stone") is the name given to a special type of fossilized remains of terrestrial vegetation. it is the result of a tree or tree-like plants having completely transitioned to  stone  by the process of permineralization.