You have been growing some animal cells in culture. the cells grow well for several weeks and then their growth slows down. you conduct some tests and determine that there is a lot of lactic acid in the culture fluid. which of the following is the most likely explanation for the poor growth of the cells?

a) there is too much glucose in the culture fluid.
b) there is not enough glucose in the culture fluid.
c) there is too much oxygen in the culture fluid.
d) there is not enough oxygen in the culture fluid.

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.