Answer: The correct answer is B
Explanation: There are many different types of this bacteria, all of which are heat resistant. Heat can kill the bacteria itself, but it does not kill the toxin which in return can still cause a sickness.
Answer: Sewage
Explanation:
The leading cause of contamination in the countries without having water treatment plants is sewage. The sewage disposal is the main waste that needs to be treated.
Sewage has many harmful bacteria growing on it. This can be unhealthy if people are exposed to it. Sometimes the pipes leakage can take place infecting the nearby water bodies.
This can be a very serious issue affecting the freshwater which is used by the people for many domestic and commercial purposes.
Answer: 5
Explanation:
Given: Nina graphs the function to learn the properties of the parent floor function.
If the value of x = 5.7
Then, the , since 5 is the greatest integer less than or equal to 5.7 .
Answer:
photosynthesis
Explanation:
Answer:
because the mother has two x chromosomes so either way it will get passed down whether the father give an x chromosome or not