Biology Which of the following is a work done by the placenta tissue in humans? Support the embryo Remove waste matter from the embryo Removes waste matter from the embryo and provide nutrition to the embryo Provide nutrition to the embryo Support the embryo Remove waste matter from the embryo Removes waste matter from the embryo and provide nutrition to the embryo Provide nutrition to the embryo ANSWER DOWNLOAD EXAMIANS APP
Biology Their cells have a very well defined nucleus ,in which nuclear material (chromosomes or DNA)is enclosed in double nuclear membrane. Viral Bacterial Eukaryotes Prokaryotes Viral Bacterial Eukaryotes Prokaryotes ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following statements regarding haemoglobin is correct? Haemoglobin present in RBC can carry only oxygen but not carbon dioxide Haemoglobin of RBC can carry only carbon dioxide Haemoglobin of RBC can carry both oxygen and carbon dioxide Haemoglobin is only used for blood clotting and not for carrying gases Haemoglobin present in RBC can carry only oxygen but not carbon dioxide Haemoglobin of RBC can carry only carbon dioxide Haemoglobin of RBC can carry both oxygen and carbon dioxide Haemoglobin is only used for blood clotting and not for carrying gases ANSWER DOWNLOAD EXAMIANS APP
Biology Which part of the brain plays an important role in motor control? Pons Cerebellum Medulla Cerebrum Pons Cerebellum Medulla Cerebrum ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is responsible for transport of food and other substances in plants? Phloem None of these Xylem Chloroplast Phloem None of these Xylem Chloroplast ANSWER DOWNLOAD EXAMIANS APP
Biology Consider the following statements1. Different plant species grow together2. Light cannot penetrate into the lower strata full of undergrowth Which of the following type of vegetation is characterized by the above? Mediterranean Equatorial moist evergreen Warm temperate broad leaved deciduous Tropical deciduous Mediterranean Equatorial moist evergreen Warm temperate broad leaved deciduous Tropical deciduous ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS