Normal vision (N) is dominant to colour-blindness (n) and is located on the X chromosome. If a female carrier for colour-blindness and heterozygous type B blood has children with a male who has normal vision and heterozygous type A blood. What is the probability of them having a colour-blind son with type O blood?

Consider the skeleton. which skeletal system is represented by the shaded portion of the skeleton? spongy skeleton compact skeleton axial skeleton appendicular skeleton

Astudent reads the following text in a science book: scientific evidence tells us that the cause of earths four seasons is the tilt of earth as it revolves around the sound the student is instructed to illustrate this information in a science book. how will the student illustrate winter in the northern hemisphere? a.earths northern hemisphere will tilt away from the sun. b. earths northern hemisphere will tilt toward the sun. c.earths orbit will be farther away than from the sun d. earths southern hemisphere will tilt away from the sun.

Asap. this question is 100 points if you answer it question: describe the basic relationship between ocean depth and temperature seen in the graph