cat eye syndrome is a genetic disorder that affect different parts of the body such as eyes, ears, kidney and heart. it is a disorder resulting from presence of extra small extra chromosome with genetic material from chromosome number 22. sign and symptoms are usually seen in the affected parts of the body. since it affects different parts of the body, treatment involves a group of doctors as well as other healthcare professionals. there are several medical interventions depending on the part of the body affected. they include surgery for heart defects and cleft lip and physical therapy for children with motor problems.
The correct answer is the immune system, more specifically, the thymus gland. The thymus gland, while it produces hormones like thymosin, it is more closely related to the immune system rather than the endocrine system. This is because lymphocytes that go into the thymus gland mature into T lymphocytes that can either be a helper T cell or a cytotoxic T cell, depending on the stimulus.
Answer:
The correct answer would be - "bacterial populations evolve in response to the selection pressure imposed by antibiotics".
Explanation:
The given information provided in the question about the bacterial infection supports the hypothesis that the bacterial population shows the evolution in response to the selection pressure caused by the antibiotics due to the fact that bacteria increased resistance gradually with time. This resistance towards antibiotics increased the percentage of bacterially infected children in the late 1980s and early 1990s.
In this case, the population of bacteria having resistance genes is selected to evolved selected to increase their offsprings.
D. Carrying Capacity. Its the most a single environment can house of one certain species.
