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.
Drawing from your culture lessons and at least one spanish language resource, write a summary report (2-3 paragraphs) on a significant event or historical figure from either mexico, spain, colombia, or cuba.
Conjugate the following irregular verbs in the simple present tense (indicative). 6. tener (to have) 7. tener (to have) 8. venir (to come) 9. venir (to come) yo nosotros tú nosotros él/ella ellos/ellas