Answer: The immune system
Explanation:
The immune system is a complex network of proteins and cells that defends the body against infection or any invasion. The human defense system in the body is actually made up of entire organs and vessel systems like the lymph vessels. The immune system is made up of organs that control the production and maturation of certain defense cells.
Initially, all living things are subjected to attack from disease causing agents. Even bacteria, so small that more than a million could fit on the head of a pin, have systems to defend against infection by viruses. This kind of protection gets more sophisticated as organisms become more complex.
Hello. This question is incomplete. The full question is:
John Allen is scheduled for a diagnosis on tooth #20. This is Mr. Allen's first time to the endodontist, and his subjective comments describe pain when chewing on the affected side and a constant dull pain lasting for approximately a week.
How do you think Mr. Allan knew ro come to a endodentist for dental treatment?
Answer:
Mr. Allan learned that he needed treatment with an endodentist through consultation with a general dentist.
Explanation:
It is likely that when Mr. Allan felt discomfort in the tooth, he made an appointment with the general dentist. Through the analysis of Mr. Allan's case, the general dentist realized that Mr. Allan had a very specific problem and that he should be treated with a professional, someone who could deal with the problem directly and more effectively. For this reason, Mr. Allan's dentist suggested that he look for an endodentist who could help him, since Mr. Allan was having problems with dental pulp.
Based on the choices above, the choice that is appropriate or a way of answering as to what toxicology is the first choice which reads that medicine substance that has an adverse effect on living organisms. It is because toxicology is the study of science that concerns with effects, nature and as well as poison in which base on the chosen choice, it talks more about the substances' effects.
The right answer is B) gene.
A gene, in genetics, is a basic unit of heredity which in principle predetermines a specific trait of the form of a living organism, as defined in 1909 by Wilhelm Johannsen. From the physical point of view, a gene is a fragment of the determined locus of a DNA sequence.
A gene "parameter" the synthesis of a given RNA, by predefining its structure and, therefore, that of the possible protein or possible polypeptide synthesized from this RNA: this is what molecular biology studies .
These two aspects of the notion of gene are supposed to correspond, one at the physical and molecular level, the other at the level of principle and heredity.
Answer:
Two Cells
Explanation:
Budding or fission are not part of mitosis or meiosis but these are types of asexual reproduction .During budding in Yeast a small out growth appears on one side of cell , enlarges and separates .During fission one cell divides in two equal cells as in Amoeba .
