Biology The outermost layer of skin is Dermis Hypodermis Epidermis Tissues Dermis Hypodermis Epidermis Tissues ANSWER DOWNLOAD EXAMIANS APP
Biology How many pairs of ribs are there in human body? 12 13 10 11 12 13 10 11 ANSWER DOWNLOAD EXAMIANS APP
Biology Fishes have a ________ chambered heart. Three Four Two Single Three Four Two Single ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following organisms fix nitrogen in aquatic ecosystems Fungi Phytoplankton Cyanobacteria Chemoautotrophs Fungi Phytoplankton Cyanobacteria Chemoautotrophs ANSWER DOWNLOAD EXAMIANS APP
Biology The branch of botany which deals with identification, nomenclature and classification of an organism is known as Paleobotany Morphology Taxonomy Phytochemistry Paleobotany Morphology Taxonomy Phytochemistry ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is true about veins? Veins are more muscular than arteries Veins carry blood away from the heart, while arteries carry blood to the heart Veins have valves; arteries do not Veins have a smaller diameter lumen than arteries Veins are more muscular than arteries Veins carry blood away from the heart, while arteries carry blood to the heart Veins have valves; arteries do not Veins have a smaller diameter lumen than arteries ANSWER DOWNLOAD EXAMIANS APP
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