Biology Which cell can contract and relax? Nervous cells Respiratory cells Excretory cells Muscle cells Nervous cells Respiratory cells Excretory cells Muscle cells ANSWER DOWNLOAD EXAMIANS APP
Biology Which nitrogenous base is not found in dna? Guanine Uracil Thymine Cytosine Guanine Uracil Thymine Cytosine ANSWER DOWNLOAD EXAMIANS APP
Biology Kwashiorkor disease in children is caused by Sufficient vitamins but deficient fats in diet Sufficient carbohydrates but less fats in diet Sufficient carbohydrates and fats but deficient proteins in diet Sufficient fats but deficient vitamins in diet Sufficient vitamins but deficient fats in diet Sufficient carbohydrates but less fats in diet Sufficient carbohydrates and fats but deficient proteins in diet Sufficient fats but deficient vitamins in diet ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is responsible for giving colour to human skin? Luciferin Flavonoids Melanin Haemoglobin Luciferin Flavonoids Melanin Haemoglobin ANSWER DOWNLOAD EXAMIANS APP
Biology ________ helps the eye to adjust the focal length of the lens. Lens Ciliary body Retina Entire eye ball Lens Ciliary body Retina Entire eye ball ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following micro-organism causes diseases like polio and chicken pox? Protozoa Bacteria Virus Algae Protozoa Bacteria Virus Algae ANSWER DOWNLOAD EXAMIANS APP
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