Answer:
B. removes suspended particles.
Explanation:
The first step in water treatment involves the removal of of suspended particles through the process of coagulation, sedimentation and filtration.
Coagulation process involves the addition of positively charged chemicals to the water. The positively charged chemicals neutralizes the negatively charged particles suspended in the water to form larger particles known as flocs.
The particles are then allowed to settle down through the process of sedimentation after which they are then filtered off in a process known as filtration.
The change in position from beginning to end and the direction taken is referred to as displacement.
<h3>What is Distance?</h3>
This used to measure how far or close objects are in relation to one another.
Displacement on the other hand has the direction being taken into consideration which is the major difference.
Read more about Displacement here brainly.com/question/321442
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Its hiv that kills lymphocytes im pretty sure
Lactobacillus is the answer for this question
Answer:
I am confused on what you are saying
Explanation: