Which of the following best compares the roles of the reproductive structures found in an angiosperm?

a) the male stamens hold the pollen, the female pistil holds the ovule, and the petals attract pollinators.
b) the female anthers holds the eggs, the male anthers contain pollen, and the petals provide nutrients for the growing embryo.
c) the male anthers hold the pollen tube, the female ovule holds the egg, and the petals grow around the seed to form a fruit.
d) the female stamens hold the ovules, the male pistil forms the pollen tube, and the petals provide nectar to pollinators.

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.