Use the pedigree on the right to determine the genotype of Ryan.

A.) XRXR

B.) XRY

C.) XRXr

D.) XrY

A pedigree for Ben and Lisa is shown. Ben is an empty square with an X Upper R Y genotype. Lisa is a half-filled circle with a X Upper R Upper X r genotype. Ben and Lisa have 2 children: Mike and Time. Mike has an empty square with a X Upper R Y genotype, and Tim has a filled square with Upper X r Upper Y genotype. Tim and Carol, who has a half-filled circle, have one child Ryan. Ryan has an empty square.

Below are the three main organs that make up the plant body. what is the main function of the structure that is identified as b in the picture above? it anchors the plant. it produces food. it absorbs nutrients. it supports the plan

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 material is commonly used as a culture medium for living cells