Oping Clehtific knowledge
Fill in the blanks with the word that best completes each statement.
Scientists develop knowledge by making
about the natural world that may lead to a
scientific question
A scientific question may lead to a(n)
which can be tested.
The results of
can lead to changes in scientific knowledge.
) Intro
Done

Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?