(CERCLA) is a United States federal law designed to clean up sites contaminated with hazardous substances and pollutants.
Answer:
<em>Middle class
</em>
Explanation:
James Bradshaw came up with the term middle class in a pamphlet of 1745. <em>The notion of the class is connected to wealth and income, but it includes education as well as the type of work you do.</em>
The middle class comprises between 25% and 66% of households in the United States.
Answer: DNA is shaped into a chromosome in order to fit inside a cell nucleus
Explanation:
To fit our genomes into a tiny cell, the DNA of each chromosome is coiled, compacted, and coiled up some more.
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1. Corresponding Author: Dr. Rifat Nawreen Islam Assistant Professor
Depertment of Forensic Medicine
Medical College for Woman and Hospital, Uttara, Dhaka
2. Dr. Noor-E-Tabassum
Associate Professor
Depertment of Pharmacology
Medical College for Woman and Hospital, Uttara, Dhaka
3. Dr. A K M Safiuzzaman MBBS MCPS Lecturer, Dhaka Medical College, Dhaka
4. Professor Md. Monowarul Islam Sarker MBBS MCPS Professor & Head of Forensic Medicine Department Medical College for Women, Uttara, Dhaka
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