Drag each tile to the correct location on the image. Place the labels to describe the role of the lungs and blood in transporting oxygen and carbon dioxide in the body. Blood cells transport carbon dioxide to the lungs. Oxygen from the lungs enters the alveoli in the lungs. Red blood cells supply oxygen to the cells of different organs in the body. Oxygen enters the red blood cells in the capillaries. Red blood cells collect the waste carbon dioxide.

a tetrad is the foursome during meiosis made by two homologous chromosomes that have each already replicated into a pair of sister chromatids.

the water is warmed up by the sun and then it evaporates into the atmosphere. the sunlight warms the water by its heat. water is then cooled down and condensation takes place. the water then finally returns back to the earth by the process of precipitation in the form of rain or ice.

explanation:

the glands which are associated with each description is given below: