Biology Which of the following is not an enzyme? Oxytocin Ptyalin Trypsin Pepsin Oxytocin Ptyalin Trypsin Pepsin ANSWER DOWNLOAD EXAMIANS APP
Biology Which plants have vascular tissues i.e .xylem and phloem vessel? Bryophytes None of these Thallophytes Tracheophytes Bryophytes None of these Thallophytes Tracheophytes ANSWER DOWNLOAD EXAMIANS APP
Biology The unique feature of bryophytes compared to other green plants groups is that They lack roots They lack vascular tissue Their sporophytes is attached to gametophyte They produce spores They lack roots They lack vascular tissue Their sporophytes is attached to gametophyte They produce spores ANSWER DOWNLOAD EXAMIANS APP
Biology In which phylum nerve cells are found but nerves are absent ? Platyhelminthes Coelenterata Porifera Nemathelminthes Platyhelminthes Coelenterata Porifera Nemathelminthes ANSWER DOWNLOAD EXAMIANS APP
Biology Number of chromosomes in Down's syndrome is 46 48 47 49 46 48 47 49 ANSWER DOWNLOAD EXAMIANS APP
Biology The right portion of human heart receives ________ blood. Mixed Impure Pure None Mixed Impure Pure None ANSWER DOWNLOAD EXAMIANS APP
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