Biology Which of the following does not have blood but undergoes respiration ? Cockroach Snail Kangaroo Hydra Cockroach Snail Kangaroo Hydra ANSWER DOWNLOAD EXAMIANS APP
Biology Which chemical is not found in DNA nucleotides? Thymine All of these Uracil Adenine Thymine All of these Uracil Adenine ANSWER DOWNLOAD EXAMIANS APP
Biology Norepinephrine increases saliva production urine production respiration blood pressure saliva production urine production respiration blood pressure ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is true of annelids? They have pseudocoeloms They perform gas exchange across their skin They have an open circulatory system They have a nerve net They have pseudocoeloms They perform gas exchange across their skin They have an open circulatory system They have a nerve net ANSWER DOWNLOAD EXAMIANS APP
Biology Damage to hearing is caused by sounds which exceed 120 decibles 70 decibles 80 decibles 100 decibles 120 decibles 70 decibles 80 decibles 100 decibles ANSWER DOWNLOAD EXAMIANS APP
Biology Pickles, candies ,jams and breads are preserved by the much of adding Minerals Preservattives None of these Enzymes Minerals Preservattives None of these Enzymes ANSWER DOWNLOAD EXAMIANS APP
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