50 POINTS CONJUGATE FOR SPANISH PLEASE QUICK WILL GIVE BRAINLIEST Cuando mamá ABRIR puerta, ella SENTRSE bastante cansada.
(conjugate in blanks)
Wen mama opened the door, she felt rather tired.

answer might be "si", would be better if you added answer choices

when the outside temperature is too cold, an endothermic animal can generate heat by shivering. endothermic animals must eat much more often than ectothermic animals since it takes energy to maintain a constant body temperature.