Biology Which one of the following scientists first time saw bacteria through a microscope made by himself ? Anton Van Leeuwenhoek Louis Pasteur Robert Hooke Robert Virchow Anton Van Leeuwenhoek Louis Pasteur Robert Hooke Robert Virchow ANSWER DOWNLOAD EXAMIANS APP
Biology AIDS is caused by the Human Immunodeficiency Virus (HIV). The transmission of HIV infection generally occurs through Inhaling polluted air Eating contaminated food and water Shaking hand with infected person Transfusion of contaminated blood and blood products Inhaling polluted air Eating contaminated food and water Shaking hand with infected person Transfusion of contaminated blood and blood products ANSWER DOWNLOAD EXAMIANS APP
Biology In which phylum nerve cells are found but nerves are absent ? Platyhelminthes Nemathelminthes Coelenterata Porifera Platyhelminthes Nemathelminthes Coelenterata Porifera ANSWER DOWNLOAD EXAMIANS APP
Biology Which type of cell, skin is made up of: Epidermal cells Connective tissue Permanent tissues Parenchyma Epidermal cells Connective tissue Permanent tissues Parenchyma ANSWER DOWNLOAD EXAMIANS APP
Biology Which observation proves that a cell is a eukaryote? It contains ribosomes It has DNA inside a nucleus It has a cell membrane It contains DNA It contains ribosomes It has DNA inside a nucleus It has a cell membrane It contains DNA ANSWER DOWNLOAD EXAMIANS APP
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