Question
Which of the following plays a significant role in our
stomach in checking disease causing microbes ?Solution
The correct answer is D
What is the name of the protein digesting enzyme released by the gastric glands?
The method of protecting iron from rusting, by coating a thin layer of Zinc is called -
Which of the following devices stores electrical energy in a magnetic field?
Which one of the following wave- lengths of light is most effective in photosynthesis?
What is the work to be done to increase the velocity of a car from 30 km h⁻¹ to 60 km h⁻¹ if the mass of the car is 1500 kg?
Which of the following is a 'Universal Blood Recipient' group?
Which part of cinnamon tree is used in condiments and medicines ?
The anther contains
Which of the following statements for the given chemical reaction is true?
Fe₂ O₃ + 2Al → Al₂ O₃ + 2Fe
What is the function of the red blood cells?
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