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djyliett [7]
3 years ago
13

What must happen for the disease to spread from one person to another?

Biology
1 answer:
s2008m [1.1K]3 years ago
6 0
It depends on the disease. some disease like coronavirus spreads through spit or sneezing on someone. Other diseases like diabetes or cancer are spread genetically. Other diseases can be spread through germs or even airborne.
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Answer:

wast and minerals break down and reproduce.

Explanation:

such as fungi and bacteria: Fungi and bacteria help other things such as wast and minerals break down and reproduce. They are very important role of organisms. Without them our grounds would be full of trash and non broken down minerals.

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Which of the following statements about introduction is false?
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What is the best way to show the lead levels in six contaminated water wells?
Marrrta [24]

Answer:

Option B, Barr graph

Explanation:

A bar graph is used for comparing several items all together based on any certain parameter.  

Here, the lead content is the comparison parameter while the six sample of contaminated water wells acts as different items being compared.  

A line graph is good to show a continous varying data set, while a circle graph is good to represent the component constitution of any major substance and a data table is best to represent a data set with multiple attributes.

Hence, option B is correct

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4 years ago
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