which of the following is the adaptation that allows animals to survive in high altitudes, which contain…

which of the following is the adaptation that allows animals to survive in high altitudes, which contain lower levels of oxygen?\na. migration\nb. higher levels of hemoglobin\nc. insulating feathers\nd. higher body temperatures\nplease select the best answer from the choices provided\no a\no b\no c\no d

which of the following is the adaptation that allows animals to survive in high altitudes, which contain lower levels of oxygen?\na. migration\nb. higher levels of hemoglobin\nc. insulating feathers\nd. higher body temperatures\nplease select the best answer from the choices provided\no a\no b\no c\no d

Answer

Answer:

B. higher levels of hemoglobin

Brief Explanations:

Hemoglobin binds oxygen. Higher levels help animals get enough oxygen in low - oxygen high - altitude environments. Migration is for moving to different areas, insulating feathers are for temperature regulation, and higher body temperatures are not related to oxygen - acquisition in high altitudes.