Question

difference between External and internal respiration​

Answer 1

Answer:

WHAT IS AN EXTERNAL RESPIRATION?: It describes the respiration that occurs between the external environment and the cells of the body.

External respiration occurs in the lungs where oxygen diffuses into the blood and carbon dioxide diffuses into the alveolar air.

WHAT IS INTERNAL RESPIRATION? : It occurs in the metabolizing tissues, where oxygen diffuses out of the blood and carbon dioxide diffuses out of the cells.

Hope it helps❤✌

$<marquee>Kindly mark as brainliest nd follow me❤☺️✌</marquee>$

have a good day mate✌

Answer 2

INTERNAL RESPIRATION IS THE GAS EXCHANGE BETWEEN THE SYSTEMIC BLOOD AND TISSUES.

EXTERNAL RESPIRATION IS THE GAS EXCHANGE BETWEEN THE LUNGS AND BLOOD.

EXTERNAL RESPIRATION OCCURS IN THE LUNGS WHERE OXYGEN DIFFUSES INTO THE BLOOD AND CARBON DIOXIDE DIFFUSES INTO ALOVEOLAR AIR.INTERNAL RESIRATION OCCURS IN THE METABOLIZING TISSUES WHERE OXYGEN DIFFUSES OUT OF THE BLOOD AND CARBON DIOXIDE DIFFUSES OUT OF THE CELLS.

☺☺☺ GUYS FOLLOW KARNA MAT BHULNA