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LuckyWell [14K]
3 years ago
5

Tammy is conducting her experiment using different instructions for the two groups being compared. But she keeps the material to

be learned, the location of the experiment, and the temperature all the same. Tammy is using the control technique of Group of answer choices elimination counterbalancing including constants randomization
Social Studies
1 answer:
raketka [301]3 years ago
5 0

Answer:

including constants

Explanation:

A scientific constant is an experimental variable that remains unchanged throughout the experiment. The reason for this is to properly identify the relationship between the dependent and independent variables in the experiment. Knowing that external factors such as temperature and the location of a place can affect an experiment if changed, they are kept constant so that whatever final results are achieved at the end are true and accurate.

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The agency within the Executive Office of the President that is responsible for how natural resources are used is the Council on Environmental Quality.

Explanation:

The Council on Environmental Quality (CEQ) is an advisory body in the Executive Office of the President, available to the President and the Federal Government when they need advice on environmental issues, both nationally and internationally. Its chairman since 2019 is Mary Neumayr.

CEQ was formed in 1969 when President Richard Nixon and his administration passed the National Environmental Policy Act. CEQ also received additional powers with the Environmental Quality Improvement Act one year later.

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