A: Viruses, Prokaryotic, and eukaryotic cell all have dna as their genetic material
Answer:
D I guess because grinding optical glass and for polishing metals and has also been made into sandpapers and grinding wheels.
The appropriate response is Toxicity. A toxic substance is a substance that can be toxic or cause wellbeing impacts. Individuals are for the most part worried about chemicals like polychlorinated biphenyls and dioxin which can be found at some perilous waste destinations. Any synthetic can be lethal or destructive under specific conditions.
The correct term to fill in the blank would be pancreas. It is the pancreas that is the primary site for non essential amino acid production in humans. It can be found in the abdomen. There are two functions that the pancreas do. First, it aids in the digestion, an exocrine function. Second, it helps in the regulation of substances inside the body, an endocrine function.