Biology Which group of organisms serves as the best indicator of pollution in a water body Benthos Nekton Plankton Neuston Benthos Nekton Plankton Neuston ANSWER DOWNLOAD EXAMIANS APP
Biology Every ecosystem must have Photosynthesizers Both A & B Heterotrophs Autotrophs Photosynthesizers Both A & B Heterotrophs Autotrophs ANSWER DOWNLOAD EXAMIANS APP
Biology Damage to hearing is caused by sounds which exceed 120 decibles 80 decibles 70 decibles 100 decibles 120 decibles 80 decibles 70 decibles 100 decibles ANSWER DOWNLOAD EXAMIANS APP
Biology Longest bone found in which part of human body? Thigh Vertebral column Arm Rib cage Thigh Vertebral column Arm Rib cage ANSWER DOWNLOAD EXAMIANS APP
Biology What do eukaryotic cells have that prokaryotic cells do not? Nucleus DNA Ribosomes Cytoplasm Nucleus DNA Ribosomes Cytoplasm ANSWER DOWNLOAD EXAMIANS APP
Biology The food material prepared in the plants is transported to the various organs by which of the following? Cortex Cambium Xylem Phloem Cortex Cambium Xylem Phloem ANSWER DOWNLOAD EXAMIANS APP
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