Molecular biology is a field of biology that looks at the molecular machinery of life. The field was founded in the early 1930s, though the phrase was only used in 1938 and the field didn't take off until the late 50s and early 60s. Since then, progress in the field has been massive.
The Ionosphere and the Exosphere (minor layers) are parts of the Thermosphere (major layer). The ionosphere is part of the theremosphere.
The epidermis is the superficial layer of the skin. The Integumentary System (skin) consists of two main layers the epidermis and dermis. The dermis is deeper into the body (i â¦ nternal), thus the deep layer of the skin, not the superficial layer.   epidermis No the epidermis is.The dermis is the innermost layer.he Integumentary System (skin) consists of two main layers the epidermis and dermis. The dermis is deeper into the body (i â¦ nternal), thus the deep layer of the skin, not the superficial layer.    epidermis No the epidermis is.