Answer:
I am not 100% sure what you're asking for but, the spinal cord is made up of 31 segments.
Explanation:
Out of those 31 there are, 8 cervical, 12 thoracic, 5 lumbar, 5 sacral and 1 coccygeal.
Answer:
A multicellular organism develops from a single cell (the zygote) into a collection of many different cell types, organized into tissues and organs.
Development involves cell division, body axis formation, tissue and organ development, and cell differentiation (gaining a final cell type identity).
During development, cells use both intrinsic, or inherited, information and extrinsic signals from neighbors to "decide on" their behavior and identity.
Cells usually become more and more restricted in their developmental potential (the cell types they can produce) as development progresses.
Explanation:
Answer:
I am not sure. how underweight are you??
Answer:
Chyme is the semi-fluid mass of partly digested food that is expelled by a person's stomach, through the pyloric valve, into the duodenum (the beginning of the small intestine).
Answer:
B: Veterinarians deal with animal health, while animal scientists deal with animal research.
Explanation:
Just did the assignment on Edge 2020 :)