Answer:
The scientific method
:
Make an observation.
Ask a question.
Form a hypothesis, or testable explanation.
Make a prediction based on the hypothesis.
Test the prediction.
Iterate: use the results to make new hypotheses or prediction
Explanation
that's the scientific method but there are many example to how you use it in everyday life i.e the lights went out and you want to find out why, perhaps you didn't pay your bill or maybe the power went out. then you would go through the steps to find out what happened
They all go through a rotation in which one needs another
Depending and what kind of whale, yes
Answer:
use all practicable means to create and maintain conditions under which man and nature can exist in productive harmony
Explanation:
Reactants of photosynthesis include light energy, H2O, and CO2. So I would imagine it’s H2O and CO2