Biology Which of the following is true of osmosis? Movement is against water's concentration gradient It is a type of diffusion All of these Requires energy Movement is against water's concentration gradient It is a type of diffusion All of these Requires energy ANSWER DOWNLOAD EXAMIANS APP
Biology Tracheids are conducting cells of which tissue? Xylem None of these Cambium Phloem Xylem None of these Cambium Phloem ANSWER DOWNLOAD EXAMIANS APP
Biology The unicellular algae used to supply and regulate the oxygen in space programmes is Spyrogyra Odogonium Chlorella Ulothrix Spyrogyra Odogonium Chlorella Ulothrix ANSWER DOWNLOAD EXAMIANS APP
Biology Which among the following does not have a cell wall? Mycoplasma Euglena Paramecium Gonyaulax Mycoplasma Euglena Paramecium Gonyaulax 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
Biology Which phase's intiationis indicated by the appearance of the chromosomes as thin threads in the nucleus? Metaphase Prophase Telophase Anaphase Metaphase Prophase Telophase Anaphase ANSWER DOWNLOAD EXAMIANS APP
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