Answer: D
Explanation: As a result of scarce resources, societies must answer three key economic questions: – What goods and services should be produced? – How should these goods and services be produced? – Who consumes these goods and services?
Answer: Uveitis
Explanation:
It is an auto immune disorder which is associated with many types of diseases.The HLA-B27 disorder is associated with uveitis and the members of spondyloarthritides includes arthiritis, spondlytis et cetera.
Uveitis can be described as inflammation in the eyes which is associated with the eye injury or inflammatory disease.
It includes pain and blurred vision in eyes. It is also characterized by axial spine and psoriasis.
Hence, the correct answer is Option A
Advantages and Disadvantages of Vegetative Propagation<span>. The offsprings are genetically identical and therefore advantageous traits can be preserved. Only one parent is required which eliminates the need for special mechanisms such as pollination, etc. It is faster.</span>
