Answer:
The skeletal system is the body system composed of bones and cartilage and performs the ... Without the skeletal system, you would be a limp mass of organs, muscle, and skin. ... enough to slip under the shoulder blade (scapula) forcing it up as a hump. ... store phosphate; store calcium; make blood cells; move like levers.
ANSWER
BONES AND CARTILAGE
It means that the organism does not require air (oxygen) to live
I'm not completely sure, but I'd say D.
The correct answer to the question above is Germination. An extreme environmental condition such as heat and cold may affect the timing of a mature seed's germination. Germination is a biological process in which the seeds are outgrowing into a plant.