Biology Which one of the following scientists first time saw bacteria through a microscope made by himself ? Robert Hooke Anton Van Leeuwenhoek Louis Pasteur Robert Virchow Robert Hooke Anton Van Leeuwenhoek Louis Pasteur Robert Virchow ANSWER DOWNLOAD EXAMIANS APP
Biology In all arthropods,the body is covered with a chittinous cuticle which is secreted by the Endodermis Epidermis Mesophyll Chitin Endodermis Epidermis Mesophyll Chitin ANSWER DOWNLOAD EXAMIANS APP
Biology Who discovered the insecticidal properties of DDT Rachel Carson Othmanzedicer R.H. Painter Paul Muller Rachel Carson Othmanzedicer R.H. Painter Paul Muller ANSWER DOWNLOAD EXAMIANS APP
Biology Food wrapped in news paper is likely to get contaminated by Magnesium Alluminium Copper Lead Magnesium Alluminium Copper Lead ANSWER DOWNLOAD EXAMIANS APP
Biology Amoeba moves in water with the help of locomotory organs called Setae Tube feet Flame cell Pseudopodia Setae Tube feet Flame cell Pseudopodia ANSWER DOWNLOAD EXAMIANS APP
Biology The phenomenon of summer sleep by animals is called Lethargy Laziness Hibernation Aestivation Lethargy Laziness Hibernation Aestivation ANSWER DOWNLOAD EXAMIANS APP
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