Don’t fall for the links love!
        
             
        
        
        
Answer:
Inside the air sacs, oxygen moves across paper-thin walls to tiny blood vessels called capillaries and into your blood. A protein called haemoglobin in the red blood cells then carries the oxygen around your body.
Explanation:
Hope this helps
 
        
             
        
        
        
e. There are haploid, diploid, and triploid cells.
 
        
             
        
        
        
Answer:
do an experiment and track the data 
Explanation:
 You can put some foods in a room with ants Then put a different food in a different room with the same amount of ants And see if the ants are attracting to the food