The technique of production of animals is known as animal

  • breeding
  • reproduction
  • fertilization
  • growth

Chickens and eggs are produced in

  • farms
  • industry
  • poultry farm
  • dairy farm

The art of horticulture is dealt with art of

  • fish production
  • gardening
  • embroidery
  • none of above

The elements which take part in making the body mass are called

  • bio elements
  • compounds
  • complex elements
  • molecules

The atoms present in elements are of

  • four kinds
  • three kinds
  • single kind
  • two kinds

Considering elements of nature, the elements that make 99% of the total mass present does not include

  • hydrogen
  • magnesium
  • nitrogen
  • oxygen

The changes in population occur due to change in

  • biotic factors
  • abiotic factors
  • environmental factors
  • none of above

Each organelle has a specified

  • shape
  • function
  • size
  • mass

Different organelles assemble to form a

  • cell
  • tissue
  • molecules
  • muscle

The type of cellular organization in which many organisms do not undergo cellular division is called

  • unicellular
  • multicellular
  • colonial
  • groups

Strength is provided to plants by tissues known as

  • parenchyma only
  • collenchyma only
  • ground tissues
  • parenchyma and collenchyma

Different organ systems combine together to form a complete

  • system
  • organism
  • organism
  • tissue

The major groups in which organisms are divided does not include

  • protists
  • eukaryotes
  • prokaryotes
  • animals

The example of biochemistry is

  • cost value of yield of crops
  • metabolism of photosynthesis
  • analysis of data
  • none of above

The subatomic particle that orbits in energy levels are

  • neutrons
  • protons
  • electrons
  • neurons
The number of elements that are found in nature is
  • 12
  • 23
  • 96
  • 92
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