What would be the best experimental design for testing a hypothesis that bean plants require sodium?

A ) Measure the amount of sodium in a few bean plants

B ) Grow bean plants with and without sodium ✅

C ) Look for sodium in leaf tissues

D ) Analyze root contents for sodium

Related Questions
  1. The scientific method in which biological problems are solved is termed as;
  2. A scientific law is an irrefutable:
  3. A physician A. F. A. King listed 20 observations in:
  4. Which one of these is not a characteristic of a hypothesis?
  5. A hypothesis must be testable to be scientifically valid. Being testable means that:
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