Answer:
False.
Explanation:
Blood is one of the most important connective tissue that helps in the transportation of molecules. Blood contains the red blood cells, white blood cell, platelets and plasma,
The different blood type are A, B, AB and O. The universal recipient is blood group AB and can accepts the blood of all the different blood types. They have both the antigen A and B and no antigen. Blood is not the universal recipient but the blood type AB is universal recipient.
Thus, the answer is false.
I believe the answer is an organism. I wish you luck!!
Answer:
Avian pax avian pax avian pax avian pax avian pax avian pax
This statement is not true of cilia in the respiratory tract: THEY CLOSE THE WIND PIPE OPENING WHEN SWALLOWING.
Respiratory cilia are hair like structures that are find in the respiratory tract. Their major function is filtration of air for removal of contaminants. They are also capable of removing foreign objects such as smoke, dust and inhaled particles such as pollen from the respiratory system. Another functions perform by the cilia is the movement of mucus away from the lungs into the throat thus helping to protect the lungs from infection.
The closing of wind pipe when swallowing is not part of the functions of the cilia, that role is performed by the epiglottis.
The first system, which is responsible for breaking down food is; digestive system.
The system that is responsible for distributing that digested food and also responsible for absorbing it is; the circulatory system ,aka; blood.
Hope this helps.
