Biology Which of the following is true of annelids? They perform gas exchange across their skin They have an open circulatory system They have a nerve net They have pseudocoeloms They perform gas exchange across their skin They have an open circulatory system They have a nerve net They have pseudocoeloms ANSWER DOWNLOAD EXAMIANS APP
Biology In the human being, normally in which one of the following parts, does the sperm fertilize the ovum? Lower part of uterus Upper part of uterus Fallopian tube Cervix Lower part of uterus Upper part of uterus Fallopian tube Cervix ANSWER DOWNLOAD EXAMIANS APP
Biology Kyoto Protocol is associated with Climate change Medicinal plants Species conservation Wetland Conservation Climate change Medicinal plants Species conservation Wetland Conservation ANSWER DOWNLOAD EXAMIANS APP
Biology Which cell division of phase of cell division maintains the chromosomes number constant from generation to generation? Meiosis Mitosis Prophase I Zygotene Meiosis Mitosis Prophase I Zygotene ANSWER DOWNLOAD EXAMIANS APP
Biology Self pollination will lead to Outbreeding Rare breeding Over breeding Inbreeding Outbreeding Rare breeding Over breeding Inbreeding ANSWER DOWNLOAD EXAMIANS APP
Biology Deficiency of which minerals causes goitre? Sulphur Magnesium Calcium Iodine Sulphur Magnesium Calcium Iodine ANSWER DOWNLOAD EXAMIANS APP
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