7. In humans, eye color is controlled by multiple genes (polygenic). In one human eye color gene, brown eye color is dominant over blue color. If this were the only gene controlling eye color, what type of offspring would you expect if you crossed a heterozygous brown eyed person to a heterozygous brown eyed person? Genotype: Phenotype:​

Give the biological term for: structures that display characteristics of living organisms only within living cells

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.

Which of the following is an eon in the time scale? phanerozoic proterozoic archean all of the above