No, they are not, without cells of a living thing, they would not be able to multiply.
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the answer is
If all the decomposers in an ecosystem were destroyed then the ecosystem would all apart.
This is because they give the nutrientsback to the soil in order for new organisms to grow.
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Answer:
The correct answer is -
- to match the mystery food sample to a definite positive result (gelatin, oil.)
- to match the mystery food sample to a definite negative result (water)
Explanation:
Adding an indicator or any indicator to an unknown food sample or any sample and then adding the same indicator to the known sample is necessary to check and confirm the positive result and negative result that will help to match with the experiment result.
For positive result adding an indicator to get a definite positive result to mystery food for example gelatin or oil. Similarly for a definite negative result adding it to known food or water.
Quantitative research generates numerical data or information that can be converted into numbers. Qualitative Research on the other hand generates non-numerical data.
Producers harness the energy of sunlight and convert it into sugars through the process of photosynthesis.
