Biology Which of the following is true of osmosis? Requires energy All of these It is a type of diffusion Movement is against water's concentration gradient Requires energy All of these It is a type of diffusion Movement is against water's concentration gradient ANSWER DOWNLOAD EXAMIANS APP
Biology Which type of bacteria get their food from dead organic matter? Saprophytic Autotrophic Parasitic None of these Saprophytic Autotrophic Parasitic None of these ANSWER DOWNLOAD EXAMIANS APP
Biology With reference to the work of human kidney consider the following statements1. After the waste is removed in the kidney the clean blood is sent back through renal artery.2. From Bowman's capsule, the filtered liquid passes through tiny tubes where much of the glucose is reabsorbed and sent back to the blood in the renal vein.Which of these statements is/are correct? Only 2 Neither 1 nor 2 Both 1 and 2 Only 1 Only 2 Neither 1 nor 2 Both 1 and 2 Only 1 ANSWER DOWNLOAD EXAMIANS APP
Biology Red snow causing alga is Chlamydomonas reinhardtii Chalmydomonas media Chamydomonas nivalis Chlamydomonas debaryanum Chlamydomonas reinhardtii Chalmydomonas media Chamydomonas nivalis Chlamydomonas debaryanum ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following would cause gene flow? Individuals moving into population Artificial selection Mutation Genetic drift Individuals moving into population Artificial selection Mutation Genetic drift ANSWER DOWNLOAD EXAMIANS APP
Biology Where does most digestion take place? Stomach Small intestine Large intestine Mouth Stomach Small intestine Large intestine Mouth ANSWER DOWNLOAD EXAMIANS APP
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