Biology Human beings' hearing range is ________ . 40 to 40,000 Hz 20 to 20,000 Hz 50 to 50,000 Hz 30 to 30,000 Hz 40 to 40,000 Hz 20 to 20,000 Hz 50 to 50,000 Hz 30 to 30,000 Hz ANSWER DOWNLOAD EXAMIANS APP
Biology The scientific study of how organisms interact with their environment is called None of these Zoology Evolution Ecology None of these Zoology Evolution Ecology ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is not a function of proteins? Nail formation Build tissues such as bone and muscle Help to fight disease Store and transmit Heredity Nail formation Build tissues such as bone and muscle Help to fight disease Store and transmit Heredity ANSWER DOWNLOAD EXAMIANS APP
Biology Algae and fungi are collectively known as Spermatophytes Pteridophytes Thallophytes Bryophytes Spermatophytes Pteridophytes Thallophytes Bryophytes ANSWER DOWNLOAD EXAMIANS APP
Biology Who formulated Cell theory? Schwan M.J.Schleiden Both Schawn and M.J.Scheilden Henri Dutrochet Schwan M.J.Schleiden Both Schawn and M.J.Scheilden Henri Dutrochet ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following plants produce only seeds but no fruit? Cycas Sugarcane Peanut Almond Cycas Sugarcane Peanut Almond ANSWER DOWNLOAD EXAMIANS APP
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