D.many experimental trials with results that support the claims
A chromosome is a packaged and organized structure containing most of the DNA of a living organism. Messenger RNA is a large family of RNA molecules that convey genetic information from DNA to the ribosome, where they specify the amino acid sequence of the protein products of gene expression. Proteins are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues.
The correct answer is that ammonia is removed from the blood by the liver, which processes it into urea, and discharging it into the circulation.
The liver plays an essential function in the metabolism of proteins. The cells in the liver modify amino acids in foods so that they can be utilized to generate energy, or make fats or carbohydrates.
A toxic component known as ammonia is a waste-product of this procedure. The liver cell transform ammonia to a much less toxic component known a urea, which is discharged into the blood. Urea is then translocated to the kidneys and is removed out of the body in the form of urine.
Since the offspring are all the same, there’s no variation. This could lead to the species dying out sooner because one single threat could take all of them out.
The word is LIMITED.
Lymphadenectomy refers to the surgical procedure in which lymph glands are removed from the body and examined for the presence of cancerous cells. The procedure is also called lymph node dissection.
When only the nodes are removed the procedure is described as limited.<span />
