Biology Pollination is best defined as germination of pollen grains growth of pollen tube in ovule transfer of pollen from anther to stigma visiting flowers by insects germination of pollen grains growth of pollen tube in ovule transfer of pollen from anther to stigma visiting flowers by insects ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is true of annelids? They perform gas exchange across their skin They have pseudocoeloms They have a nerve net They have an open circulatory system They perform gas exchange across their skin They have pseudocoeloms They have a nerve net They have an open circulatory system ANSWER DOWNLOAD EXAMIANS APP
Biology Photosynthesis fulfills which of the following requirements of the autotrophic organisms?I. CarbonII. WaterIII. Energy I and III Only III Only I All I, II and III I and III Only III Only I All I, II and III ANSWER DOWNLOAD EXAMIANS APP
Biology There are extremely diverse group of organisms Algae Mosses Angiosperms Fungi Algae Mosses Angiosperms Fungi ANSWER DOWNLOAD EXAMIANS APP
Biology In which of these mitosis is missing and the cell divided by binary fission? Eukaryotes All of these Arthropdes Prokaryotes Eukaryotes All of these Arthropdes Prokaryotes ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is the cellular respiratory centre? Golgi body Ribosome Mitochondria Nucleus Golgi body Ribosome Mitochondria Nucleus ANSWER DOWNLOAD EXAMIANS APP