Answer:
Three examples of fossil fuels are:
1). Petroleum
2). Coal
3). Natural gas
Answer:
cell wall provides protection and structural support
Answer:
an interacting group of various species in a common location
Explanation:
The main site of red blood cell production is the liver.
Answer: People were probably not getting vaccinated or the bacteria became immune to the vaccine.
Explanation: yw plz mark brainliest i need one more (:
