Answer:
Hypothesis: The increased period of exposure to the infected or sick individual (or pathogen carried by the sick individual) increases the number of individuals getting the infection and falling sick.
Null hypothesis: The increased period of exposure to the infected or sick individual (or pathogen carried by the sick individual) does not increase the number of individuals getting the infection and falling sick.
Explanation:
:) rate if it helps!
B, overfishing in coral reef ecosystems
Answer:
Point mutation
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In living things hydrolysis reaction result in the formation amino acids, glucose or fatty acids from their polymers by addition of water.
Forexample
Complex carbohydrates are broken down into simple glucose units when water is added to them.
812.5/1.25=650
So it will take 650 years to widen another 812.5 centimeters