The weight of one-liter ethanol in grams is

  • 789 grams
  • 820 grams
  • 582 grams
  • 987 grams

Something which is asked by someone is called as

  • hypothesis
  • query
  • theory
  • deduction

The boiling point of water is hotter than the freezing point of water is a

  • qualitative observation
  • quantitative observation
  • abstract observation
  • none of above

When two numbers are expressed in terms of the quotient then this kind of expression is classified as

  • ratio
  • proportion
  • probability
  • matrices

The formats in which data is organized includes

  • flow charts
  • tables and graphics
  • diagrams and maps
  • all of above

The problems of biology for which mathematical knowledge is needed includes

  • protein structure
  • gene finding
  • protein-protein interactions
  • all of above

A method in which biological problems are solved is known as

  • biological method
  • complex method
  • physical method
  • chemical method

A single piece of information is

  • data
  • query
  • reasoning
  • law

Invariable and measurable quantities are known as

  • qualitative observation
  • quantitative observation
  • abstract observation
  • none of above

When two ratios are joined together with the help of sign of equality then this expression is classified as

  • geometry
  • algebra
  • algorithm
  • proportion

The first step of the biological method of problem-solving is

  • experimentation
  • summarization
  • deductions
  • recognition of biological problem

Conclusions are drawn by the help of

  • statistical analysis
  • deductions
  • observation
  • experimentation

The constant facts of nature are called a scientific

  • query
  • theory
  • hypothesis
  • law

Deductive and inductive reasoning can be drawn by

  • query
  • hypothesis
  • deduction
  • analysis

The kind of observations includes

  • qualitative observations only
  • quantitative observations only
  • colonial observations
  • qualitative and quantitative observations

The instrumental part made by a biological method in scientific research is since

  • 400 years
  • 500 years
  • 600 years
  • 200 years

The alternative hypothesis is evaluated by

  • query
  • experimentation
  • deduction
  • analysis

The name of the organism present in the blood of malarial patients is

  • plasmodium

The theory which is supported by experimental evidence is classified as

  • theory
  • hypotheses
  • law
  • alternative hypothesis

In the Italian word 'malaria', the "mala" means

  • poisonous
  • gaseous
  • good
  • bad
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