i) Plant cell - Phloem sieve tube element/ Phloem sieve tube member (These also have no ribosomes and vacuoles)
ii Animal cell - Mammalian red blood cell/ Mammalian erythrocyte/ Mammalian red blood corpuscle (Also lacks ribosomes, mitochondria and other organelles Red blood cells serve primarily to transport oxygen from the lungs/ gills to body tissues)
johnmulu answered the question on January 17, 2017 at 05:37
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