Answer:
B. the appearance of lichens and mosses in an area where a glacier has recently melted away
Explanation:
Ecological succession, which refers to the series of changes that occurs over time in an ecosystem, can be of two types namely: primary succession and secondary succession.
Primary succession is a succession that involves an area where no form of life has grown previously, hence, the area of land is barren e.g bare rock. Primary succession is first colonized by species called PIONEER SPECIES e.g. lichens, mosses etc.
According to this question, "the appearance of lichens and mosses (pioneer species) in an area where a glacier has recently melted away" is an example of PRIMARY SUCCESSION.
Well when writing a CER first you need to state your claim after stating your claim you need to support your claim with evidence from your sources and after that you need to give reasons on how your evidence supports your claim
Answer:
Q62.10
Explanation:
Medical coding is a translation. Coders for ease of work to medical doctors, takes medical reports from doctors,which entails doctors diagnosis, patients details and prescription, and the procedures the doctor are to give to the patient, and thereafter change or turn them into a set of codes. it is important as it helps medical doctors for ease of services to the patients. Medical coding is also in medical billing process and requires knowledge of technical know-how for its success.
Medical coding has the details of the full descriptions of diseases, injuries, and health care procedures from Doctors or physicians, health care providers and change them into numeric or alphanumeric codes to simplify and describe the diagnosis and the procedures to be performed on the patients.
The correct answer is Deletion.
DiGeorge syndrome, more commonly considered as 22q11.2 deletion syndrome. It refers to an ailment resulting when a small segment of chromosome 22 is missing. This deletion leads to poor development of many systems of the body.
The medical issues generally associated with 22q11.2 deletion syndrome involve poor immune system function, heart defects, a cleft palate, delayed development with emotional and behavioral issues, and issues associated with diminished levels of calcium in the blood.
Hi!
Magnetic force is a non-contact force.
