Biology Bleeding of gums, falling of teeth, fragile bones and delayed wound healing occur due to the deficiency of which one of the following vitamins? Vitamin D Vitamin K Vitamin B Vitamin C Vitamin D Vitamin K Vitamin B Vitamin C ANSWER DOWNLOAD EXAMIANS APP
Biology Photosynthesis fulfills which of the following requirements of the autotrophic organisms?I. CarbonII. WaterIII. Energy I and III All I, II and III Only III Only I I and III All I, II and III Only III Only I ANSWER DOWNLOAD EXAMIANS APP
Biology The enzyme found in saliva Resin Renine Ptylin Tenin Resin Renine Ptylin Tenin ANSWER DOWNLOAD EXAMIANS APP
Biology How many daughter cells are produced in mitosis? 8 4 2 None 8 4 2 None ANSWER DOWNLOAD EXAMIANS APP
Biology Which nutrient has forms most of our body weight? Fats Proteins Carbohydrates Water Fats Proteins Carbohydrates Water ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is not a function of saliva? Contains fluoride to harden the tooth enamel Helps clean the mouth Begins the chemical breakdown of starches Moistens food and helps stick it together to make it easier to swallow Contains fluoride to harden the tooth enamel Helps clean the mouth Begins the chemical breakdown of starches Moistens food and helps stick it together to make it easier to swallow ANSWER DOWNLOAD EXAMIANS APP
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