Integumentary system: it is the most extensive system of the human body since it covers it completely. Its main functions are to separate, protect, and inform our body of the environment that surrounds us. Among its many functions are: It is the first immunological barrier that protects us from the external environment; It intervenes in avoiding drying out.Excresion: Through sweating waste is excreted and body temperature is reduced.Diagnostic Role: skin can present the symptoms of many diseases, which makes it possible to diagnose them.
Answer:
D. the movement of cells
Explanation:
Cellular differentiation is the process in which a cell changes from one cell type to another. Usually, the cell changes to a more specialized type. Differentiation occurs numerous times during the development of a multicellular organism as it changes from a simple zygote to a complex system of tissues and cell types.
Answer:
Yes STR's can be used to identify whose blood was found at the scene because every individual has a unique number of repeats at the specific loci in their DNA that is being examined during STR analysis at the crime lab.
Explanation:
Need more info please then I'll answer in the comments
Answer:
O A Single-celled organisms are simple, while multicellular organisms are complex,
