Biology What prevents food from entering the windpipe? Pharynx Epiglottis Trachea Larynx Pharynx Epiglottis Trachea Larynx ANSWER DOWNLOAD EXAMIANS APP
Biology How many pairs of ribs are there in human body? 10 11 12 13 10 11 12 13 ANSWER DOWNLOAD EXAMIANS APP
Biology Which organelle is the control center of a cell? Cell membrane Endoplasmic reticulum Nucleus Cytoplasm Cell membrane Endoplasmic reticulum Nucleus Cytoplasm ANSWER DOWNLOAD EXAMIANS APP
Biology Ribosomes are produced in the Endoplasmic Reticulum Cytoplasm Vacuole Nucleus Endoplasmic Reticulum Cytoplasm Vacuole Nucleus ANSWER DOWNLOAD EXAMIANS APP
Biology The single membrane surrounding vacuoles in plant cells is known as Apoplast Chloroplast Symplast Tonoplast Apoplast Chloroplast Symplast Tonoplast ANSWER DOWNLOAD EXAMIANS APP
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