There are 2 significant figures. All numbers in a whole number are significant.
Answer:
Microorganisms have uses and benefits across all aspects of human life. From the bacteria that help humans digest food to the viruses that help plants resist heat, bacteria, viruses and fungi – when used properly – are key components in food, medicine, agriculture and other areas. In the future, they may even be core components of infrastructure and other new technologies.
Explanation:
You mean microorganisms, yes?
Answer:
Your average speed was 3.77 Miles per hour
Explanation:
Hubris: excessive pride or self-confidence.