Biology Most fish do not sink in water because of the presence of swim bladder air bladder air sacs air in spongy bones II and III are correct I, II, III and IV are correct III and IV are correct I and II are correct II and III are correct I, II, III and IV are correct III and IV are correct I and II are correct ANSWER DOWNLOAD EXAMIANS APP
Biology It is the study of internal organs of organisms. Cell Biology Morphology Physiology Anatomy Cell Biology Morphology Physiology Anatomy ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is true of osmosis? Requires energy Movement is against water's concentration gradient It is a type of diffusion All of these Requires energy Movement is against water's concentration gradient It is a type of diffusion All of these ANSWER DOWNLOAD EXAMIANS APP
Biology Which vitamin is also act as coenzymes None of these K E B12 None of these K E B12 ANSWER DOWNLOAD EXAMIANS APP
Biology Which of these statements is true of the kingdom protista? All are unicellular All are hetertrophic All are eukaryotic All are autotrophic All are unicellular All are hetertrophic All are eukaryotic All are autotrophic ANSWER DOWNLOAD EXAMIANS APP
Biology Which organelle is the control center of a cell? Endoplasmic reticulum Nucleus Cytoplasm Cell membrane Endoplasmic reticulum Nucleus Cytoplasm Cell membrane ANSWER DOWNLOAD EXAMIANS APP
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