Answer:
Peripatric speciation
Explanation:
Peripatric speciation usually is an occurrence which happens when a small group of individuals break off of the main group to form a new species. This is similar to allopatric speciation, in this case, the two groups are separated by physical barriers such as mountain ranges or waterways, making it almost impossible for the two groups to interbreed.
There is always a special gene in the smaller group that had been isolated from the parent group. This special gene could allow the particular species to develop thicker fur, longer limbs or even, in extremely rare cases, an entirely new body part.
A patient with type 2 diabetes and a patient who is 86 years old
are the patients that a nurse should identify as having a risk for impaired immunity.
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What is impaired immunity?</h3>
The immune system is the body's built-in defense mechanism that aids in the battle against illnesses. An individual cannot be adequately protected against infection by an impaired immune system that is not functioning properly.
The immune system is weakened or compromised by some diseases and medications. These may consist of:
- disorders resulting from substance usage or issues brought on by stopping use (withdrawal).
- specific ailments or illnesses. Examples include diseases like diabetes, cancer, HIV/AIDS, or autoimmune illnesses, in which the body incorrectly views its own tissues as toxic.
- either radiation treatment or chemotherapy.
- medications used to suppress the immune system after organ transplants, such as corticosteroids
- operation to remove spleen (splenectomy).
Learn more about impaired immunity
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Answer:c. the back of his skull
Explanation:
The nerves that connect to your eye balls runs through your skull so even if it is not the eye that is not by the ball but anything that affect the skull will have an impact on these nerves and retinal detachment which in return will have an impact on your vision.
Most of the muscles that controls your eyes and its vision are all connected into your skull so this connection will affect your eyes of the skull is hurt.
The ball hitting the back of his skull might have disturbed these nerves and lead to disruption of his vision.
Answer: Though poverty has declined in India, but despite the progress, poverty reduction remains India's most compelling challenge. Wide disparities in poverty are visible between rural and urban areas and among different states, Certain Social and Economic groups are more vulnerable to poverty, and Poverty reduction is expected to make better progress in the next ten to fifteen years.
This would be possible mainly due to higher economic growth, increasing stress on universal free elementary education, declining population growth, increasing empowerment of the women and the economically weaker sections of the society.
Answer:
the supply of water to land or crops to help growth, typically by means of channels.
a system of supplying (land) with water by means of artificial canals, ditches, etc, esp to promote the growth of food crops. a sophisticated irrigation system.
Explanation:
