Answer:
Hemoglobin, or haemoglobin, abbreviated Hb or Hgb, is the iron-containing oxygen-transport metalloprotein in the red blood cells of almost all vertebrates as well as the tissues of some invertebrates. Hemoglobin in blood carries oxygen from the lungs or gills to the rest of the body.
The lungs as well as some other parts of the body are attacked by bacterium, causing difficulty in breathing as well as more health problems, Which most likely would result in the outcome of death.
Answer:
Intestine is the lower part of the alimentary canal from the end of the stomach to the anus.
Explanation:
B is the correct answer Crossing over does not occur between genes
