QUESTION 19 What does the term dehydration in chemical reactions refer to?
It determines the size of a molecule
O it builds macromolecules
it breaks down macromolecules
o it determines the type of bonding that occurs

Can someone pretty me with this ? it’s urgent.compare the three theories of emotion. here are the three theories of emotion. cannon-bard theory of emotion: the belief that both psychological arousal and emotional experience are produced stimultaneously ( at the same time) by the same nerve stimulus. james-lange theory of emotion: the belief that emotional experience is a reaction to bodily events occurring as a result of an external situation. ( “ i feel sad because i am crying.) schachter-singer theory of emotion: the belief that emotions are jointly determined by a nonspecific kind of psychological (bodily function) arousal and its interpretation, based on environmental ( natural surroundings) cues. which of these theories makes most sense to you? why. your response should be written using proper english spelling and grammar. and it needs to be 10 complete sentences.

Animals that have thick fur and ae able to store large amounts of body fat live where ?

What do your cells need to live? a. carbon dioxide b. carbon c. air d. oxygen