Calculate the actual length of the mitochondrion in um. Show ALL working.

The kidneys, ureter, bladder, and urethra the body maintain homeostasis through the process of a. excretion b. specialization c. respiration d. digestion

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

Name the types of burns one can get and which structures of the integument are damaged