What is the difference between english and spanish vowel sounds? a. in spanish, each vowel has several sounds. b. in english, each vowel has just one sound. c. in english and spanish, each vowel has several sounds. d. in spanish, each vowel has just one sound.

the answer is D. each vowel in the spanish alphabet has 1 sound.

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.