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.
<span>Nad+ is reduced it becomes Nadh
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In an ecosystem, energy from the sun is transferred by way of consumption
Answer:
The steps would be : 1. The DNA segment is replicated using enzymes. 2. RNA polymerase initiates transcription to form mRNA. 3. The tRNA activates the amino acids to bind by peptide bonds. 4. Amino acids bind by peptide bonds to form a protein.
