Answer:
The expected results could be explained in different ways.
Explanation:
When the results of the investigation tell a different story from the proposed investigation, that is not related to the hypothesis or research topic, it is advisable that the scientist changes their hypothesis to fit the investigation outcome.
Sandstone rocks<span> are most likely the result of compacting and cementing particles together.</span>
Explanation:
Animals and plants need to get rid of carbon dioxide gas through a process called respiration. Carbon moves from fossil fuels to the atmosphere when fuels are burned.
Food web only contains interactions between trophic levels while an interaction web shows both trophic and non-trophic interactions.
Answer : In radioactive decay, the half-life is the length of time after which there is a 50% chance that an atom will have undergone nuclear decay. It varies depending on the atom type and isotope, and is usually determined experimentally.
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