The salts present in bile in place of enzymes are used for emulsification of

  • proteins
  • lipids
  • carbohydrates
  • amino acids

Diarrhea occurs because of

  • less water absorption
  • more water absorption
  • less water consumption
  • more water consumption

The magnesium is important for enzymes to produce

  • sugars
  • fats
  • carbohydrates
  • all of above

The nutrients that are required by plants in large quantities are considered as

  • mega nutrients
  • chemical nutrients
  • micronutrients
  • macronutrients

The diet which contains the required essential nutrients in the right proportions is

  • opsin diet
  • insoluble diet
  • balanced diet
  • soluble diet

The two main portions of the stomach include

  • cardia portion only
  • pyloric portion only
  • pepsin portion
  • cardia and pyloric portion

The esophagus connects the pharynx to the

  • kidney
  • stomach
  • lungs
  • liver

The vein through which food molecules goes towards the heart is called

  • hepatic vein
  • portal vein
  • lateral vein
  • ileum vein

The solid remains of the food after absorption of water is called

  • feces
  • bile
  • urine
  • cristae

The dietary fiber is also known as

  • roughage
  • rhodopsin
  • pepsin
  • opsin

The organic fertilizers can be derived from

  • animal materials only
  • plant materials only
  • carbon materials
  • animal and plant materials

The disease condition in which synthesized collagens are unstable is called

  • tuberculosis
  • angina
  • hemophilia
  • scurvy

The salivary glands that are stimulated while the chewing process is located

  • front of ears
  • behind jaws
  • under tongue
  • all of above

The disease caused by a deficiency of minerals is

  • anemia
  • angina
  • hemophilia
  • leukemia

The structural component of chlorophyll is

  • magnesium
  • potassium
  • calcium nitrate
  • calcium phosphate

The numerous finger-like projections in the folds of the wall of the ileum are classified as

  • bolus
  • chyme
  • villi
  • bile

The organisms that obtain from some other organisms are classified as

  • prokaryotic organisms
  • eukaryotic organisms
  • heterotrophic organisms
  • autotrophic organisms

The disease anemia is caused by a deficiency of

  • phosphorus
  • magnesium
  • iron
  • calcium

The amount of calories found in one gram of lipids is

  • 9 kilocalories
  • 7 kilocalories
  • 4 kilocalories
  • 5 kilocalories

The vitamins A, D, E, and K are classified as

  • carbon-soluble vitamins
  • oxygen-soluble vitamins
  • ethyl-soluble vitamins
  • calcium-soluble vitamins

The removal of amino groups from the amino acids is called

  • assimilation
  • emulsification
  • ingestion
  • de-amination

The natural occurring source of vitamin D is

  • UV from Sun
  • tropical rains
  • rainforest plants
  • monsoon winds

The sources of insoluble dietary fiber do not include

  • cereals and wheat bran
  • vegetables and fruits
  • butter and margarine
  • oats and beans

The functions of the liver include

  • destroying old RBCs
  • production of fibrinogen
  • de-amination
  • all of above

The organisms that obtain minerals, water, and carbon dioxide from their environment to prepare the food are classified as

  • heterotrophic organisms
  • autotrophic organisms
  • prokaryotic organisms
  • eukaryotic organisms

The largest gland of the body is

  • stomach
  • thyroid gland
  • liver
  • pituitary gland

The greenhouse gas which can be emitted from the storage of nitrogen-based fertilizers is

  • nitrous oxide
  • nitric oxide
  • oxygen
  • hydroxide

The pyloric sphincter is located between

  • esophagus and liver
  • lungs and liver
  • stomach and small intestine
  • stomach and large intestine

The condition in which sufferer has frequent and loose bowel movements is called

  • acidity
  • diarrhea
  • constipation
  • appendix infection

The substance whose deficiency makes it difficult to see things in dim light is

  • opsin
  • rhodopsin
  • acetyl
  • pepsin
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