![Hot and cold](/nationalgeographic/pioneer_september_2019/activity_-_hot_and_cold/416580/hot_and_cold.512_0_1.png)
Warm‑bloodedanimals—endotherms—canregulatetheirownbodytemperature.Cold‑bloodedanimals— ectotherms— cannot.
Isthisanimalanendothermor ectotherm?
endotherm
ectotherm
Isthisanimalanendothermor ectotherm?
endotherm
ectotherm
Isthisanimalanendothermor ectotherm?
endotherm
ectotherm
Isthisanimalanendothermor ectotherm?
endotherm
ectotherm
Isthisanimalanendothermor ectotherm?
endotherm
ectotherm
Isthisanimalanendothermor ectotherm?
endotherm
ectotherm
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