Answer:
Bacteria are essential in cycling the nutrients back into the soil for plants to use, and cycling nitrogen back into the atmosphere. Nitrogen is found everywhere in the world, including animal waste, the atmosphere, and decaying matter.
Westward expansion impacted American society in many ways between 1800 and 1860. <span>The westward movement began with the </span>territory<span> in 1803. This provided American's with the hope to “spread” democracy </span>around the continent<span>. Transportation evolved </span>and adjusted because the<span> westward </span>enlargement exaggerated.
<span>Westward </span>enlargement usually<span> had negative effects on the Native Americans. Native Americans were forced </span>to measure<span> on reservations. The buffalo, </span>a vital<span> resource, </span><span>experienced </span>fast<span> population decline. Military conflict between Whites and Native Americans resulted in </span>several<span> deaths.</span>
If the current fishing practices remain unchanged, it will take around 50 years.
RNA viruses can copy themselves which is harder for scientists to give an accurate conclusion to solve them.
Answer:
They should think of an alternative explanation for their results.
Explanation:
The next step that the scientists should take is to interpret why their hypothesis went wrong. The researchers should look for patterns in their observations and provide an alternative explanation for the results which occurred. Based on the results and their understandings, they should further make another hypothesis and check for its authenticity.
In scientific researches, the results of a hypothesis generally do not get the expected results but this leads to new findings and discoveries.
