Hematopoiesis is a process undertaken by which system

answer:

hematopoiesis. hematopoiesis is the process by which immature precursor cells develop into mature blood cells. the currently accepted theory on how this process works is called the monophyletic theory which simply means that a single type of stem cell gives rise to all the mature blood cells in the body.

explanation:

birth to maturity: number of active sites in bone

birth: mostly bone marrow; spleen and liver

adult: bone marrow of skull, ribs, sternum,

i think its control and coordinate because im pretty sure thats what tissue does and the joints are what control movement and then your skeletal/ bones provides portection. hope that .

feral cats are estimated to eat tens of millions of native animals each night in australia