The temperature-dew point spread will increase with heating and decreasing with cooling
News stories are basically divided into two types: hard news and soft news. Hard new generally refers to up-to-the-minute news and events that are reported immediately, while soft news is background information or human-interest stories. ... One difference between hard and soft news is the tone of presentation.Oct 13, 2011
The correct answer is D. They do not have a cellular structure.
If you drink caffeine, will you be more tired than if you did not drink caffeine is an example of dependent variable.
<h3>What is a variable in science?</h3>
- A variable is a factor that can be manipulated, changed or controlled while performing scientific experiments.
- Variables are of 3 types: independent, dependent and controlled variables.
- A dependent variable is the one that changes as a result of manipulating independent variable in experiments.
- Independent variable consists of conditions that can be manipulated in experiments and thus affect the dependent variables.
- A control group is the one which is used as a standard while performing the experiments. This group contains the normal data to which no manipulations are made.
- An experimental group is the one to which we perform experiments. This group receives the treatment and is used to test a hypothesis.
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