<span>He needs to keep everything the same — or controlled — in the control group plant and the experimental plants, so that the only difference between the groups is the amount of sunlight that they get. </span>
They would be found in the Temperate deciduous forests
Answer:
The title should be C: <em>Humanity Spreads: Air Pollution and Deforestation</em>
Explanation:
<em>"Humanity Spreads: Air Pollution and Deforestation"</em>
This tittle refers to how fast the population is growing in every aspect and how it is affecting natural resources. People keep moving to the cities looking for a job, studies, or a better life quality. As this happens, cities increase in size, which implies more human activity, more air pollution due to transport gas release, or factories gas release. Water is also polluted. Deforestation also increases because new buildings are constructed in new areas, or because agricultural activity keeps expanding to new places. Deforestation is the cause of death of so many species, not only plants but also animals that use to have shelter and food in this vegetation. By deforesting air quality is also affected as trees are not able to produce gas exchange.
Answer:
If the Galaxy is moving away, then it is a redshift, if it isn't moving away, it's not a redshift.