Answer:
formed when loose materials become pressed or cemented together of when minerals form from solutions
Answer is C. It has a birth cycle and that's how they grow.
The simplest answer would be true although there are many factors that go into growth
As long as it’s not a plastic bag then it is good for the environment.
SaVe tHe TurTles sksksks
Answer:
Sodium chloride removes proteins from DNA and helps in DNA precipitation.
Explanation:
The Deoxyribonucleic acid (DNA) is negatively charged due to the highly polar phosphate groups that make up the phosphate backbone. The molecules of water are also highly polar and they have positive charge, thereby water molecules interact with the negative charges of the DNA. The sodium chloride generates temporary attraction forces between sodium (positive) ions and the DNA backbone (negative), thereby DNA can be disassociated from the aqueous layer. Moreover, sodium chloride helps to remove proteins (histones) that bound to DNA and also helps to maintain proteins in the aqueous layer.
