Which of the following factors contribute to the periodic changes in Earth's temperature known as the Milankovitch cycles? Select the three correct answers.(1 point)

Earth's atmosphere has been enriched in oxygen by cyanobacteria

Earth's axial tilt varies between 22 and 24 degrees

Earth's orbit alternates between a circular and an elliptical shape

Earth wobbles slightly on its axis

The concentration of carbon dioxide in Earth's atmosphere is decreasing

Earth's shape is spherical

d. organisms have cells with different shapes and functions.

osteogenesis imperfecta (oi) refers to a congenital ailment of bones. in the condition, the bones become brittle or fragile. this ailment is a general result of the defect or mutations in the genes (colia1 or colia2). this mutation results in imperfect collagen formation either in quantity or quality wise.  

there are eight kinds of oi defects, and each kind varies with certain distinctions in symptoms. the usual symptoms include frequent bone fractures, loss of hearing in infants, protruding eyes, discoloration of the white in the eyes, respiratory issues, loosening of the joints, short stature, and other symptoms.