Biology Which structure is specific to eukaryotic cells? Cytoplasm Cell membrane Nucleus DNA Cytoplasm Cell membrane Nucleus DNA ANSWER DOWNLOAD EXAMIANS APP
Biology The ultimate cause of water movement in a plant stem against gravity is Diffusion Photosynthesis Osmosis Transpiration Diffusion Photosynthesis Osmosis Transpiration ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is true of enzymes? Enzymes speed up the rate of a chemical reaction Both A & B Enzymes lowers the activation energy for the chemical reaction Neither A nor B Enzymes speed up the rate of a chemical reaction Both A & B Enzymes lowers the activation energy for the chemical reaction Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Biology Which one among the following Indian scientists proposed a theory for long distance transport of water in plants ? J.C. Bose Birbal Sahni N.S. Parihar P. Maheshwari J.C. Bose Birbal Sahni N.S. Parihar P. Maheshwari ANSWER DOWNLOAD EXAMIANS APP
Biology It is commonly found in the bottom tidal pools? Chlamydomonas Stiogeoclonium Spirogyra Ulva Chlamydomonas Stiogeoclonium Spirogyra Ulva ANSWER DOWNLOAD EXAMIANS APP
Biology Commercial agar agar is obtained from Gracilaria Chlorella Volvox Parphyro Gracilaria Chlorella Volvox Parphyro ANSWER DOWNLOAD EXAMIANS APP
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