When the body faces some disorders and diseases, the normal physiology of the human body changes. The changed physiology is shown by the body called symptoms which could vary depending on the cause of the disease.
Sometimes the body shows the same symptoms for a different disease like in the given question as chest pain, shortness of breath, headache and nervousness. The symptoms are common to Anxiety disorders and heart problems. So more physical symptoms must be studied to decide the symptoms.
Thus, Anxiety disorders or heart disorders is the correct answer.
<span>Carry information about the world to our brain where it is processed & Analyzed 1. Reception: absorption of physical energy (wavelengths) 2. Transduction: Converting physical energy into electrical/ chemical neural pattern</span>
Option c. anterior-posterior axis is the right answer.
Explanation:
Bicoid is a maternal effect gene whose protein concentration gradient patterns the anterior-posterior (A-P) axis during Drosophila embryogenesis. it was the first protein demonstrated to act as a morphogen. See image having more explanation.
The lack of access to the healthy food has caused the growth of Sebastian to slow down. In the case healthy food is provided to him, he can grow into the size he was genetically suited to. This process is known as the canalization. Canalization term is used as the measure of the ability of any given genotype to result in the same phenotype in-spite of the environmental variability.