Answer:
Intermediate
Explanation:
Medial structures are located towards the body's median plane, or midline; the midline divides the body from head to toe into left and right halves. ... Areas between these structures are defined as intermediate. Example: In relation to the breastbone (medial) and shoulder (lateral), the collarbone is intermediate
Answer: b. DNA
Explanation:
DNA is a genetic material commonly found in all living beings. It is present in a thread like structure that is called as the chromosome. The DNA is double helical structure which exhibits the segments of small units called as the genes. The gene is a hereditary material which encodes for a particular protein. Each gene is responsible for determining a particular trait in living beings.