mr. and mrs yardaz are expecting their second child. Both parents have pointed ears but the couples 2 year old son has round ears. What is the chance that their second born will have pointed ears like the parents?

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. label the following topographic map. click on a label below the map to select it, and then click on the appropriate box on the map to place the label. (increments for contour lines is 50 ft).

What is a sex-linked genetic disorder that disrupts the blood's ability to clot? a.achondroplasia b.huntington's disease c.hemophilia d.albinism

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content