The Sacroiliac joint is the appendicular joint that firmly attaches the axial skeleton to the pelvic girdle. The Sacroiliac joint or SI joint is the joint between the Sacrum (large, triangular bone at the base of the spine) and Ilium (largest part of the hip bone) bones of the pelvis, which are connected by strong ligaments.
They studied apes they saw frogs doing that nutrients are needed for the plants living is when you can breathe and nonliving is things that dont talk or walk
The correct answer to the given question is 100nm. Low level of oxygen is observed when active fibers are at a distance of 50m or more than 50m from the perfused capillary, this is why the correct answer to the given question is 100nm, which is the option b. in the given question.
