Answer:
Their eyes and nose
Explanation:
The unusual look of the eyes and nose are what make the cat desirable to breeders.
Answer:A student creates a simplified model for the Earth's orbit around the sun. The teacher asks the student to refine the model to include the two most important concepts regarding the orbit of the Earth around the sun. Which modifications should the student make? Select ALL answers that apply.
Explanation:
The protein inside (a) red blood cells that carries oxygen to cells and carbon dioxide to the lungs is (b) hemoglobin. Hemoglobin is made up of four symmetrical subunits and four heme groups. Iron associated with the heme binds oxygen.
During metaphase, the cell's chromosomes align themselves in the middle of the cell through a type of cellular "tug of war." The chromosomes, which have been replicated and remain joined at a central point called the centromere, are called sister chromatids.
