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Aneli [31]
3 years ago
5

Part 1: Make a graph of each set of data. For the first set, plot the start location data on the x-axis and the box's average sl

ide distance on the y-axis. For the second set of data, plot the mass of the marble on the x-axis and the average distance the box slides on the y-axis. Four start locations were chosen for this experiment. Why was the potential energy of the marble different at each location? What happened to the potential energy as the ball rolled down the ramp? Why did the box slide backwards when the marble hit it? What kind of energy did the box have as it was sliding? Where did this energy come from? What is the relationship between the marble's starting position and the distance the box slid? Part 2: All the marbles started at the 40-cm mark in this experiment. Were their potential energies the same? Why or why not? Comparing the marbles, was there any difference in the average amount that the box slid after catching the marble? What is the relationship? Do all of the marbles have the same amount of kinetic energy at the end of the ramp? How can you tell? Write a summary paragraph discussing this experiment and the results. Use the following questions and topics to help guide the content of your paragraph. According to your data, was your hypothesis for each experiment correct? (Be sure to refer to your data and graphs when answering this question.) Summarize the conclusions that you can draw from this experiment. Use the questions above to guide your ideas. Summarize any difficulties or problems you had in performing the experiment that might have affected the results. Describe how you might change the procedure to avoid these problems. Give at least one more example from real life where the principles demonstrated in this lab are evident.
Biology
1 answer:
uysha [10]3 years ago
8 0

Answer:

whats the answerrrrrrssss

Explanation:

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Can you please give the options because there are many questions to this?

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The mismatch repair system recognizes mismatched base pairs, removes a portion of the DNA strand containing the error, and then
Andre45 [30]

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It could lead to several later problems in the cell.

Explanation:

Removing a piece of DNA could severely affect the cell but it could also cause nothing. Depending on the part that is damaged, it could codify for a vital protein but it could also be an intron, which are pieces of DNA that don't codify for any protein. This has been recently researched and even though there are introns that could cause some serious trouble, most of them are an unknown matter to nowadays scientists. Anyway, a wrongly repaired sequence could end in a mutation that can potentially damage the cell and therefore the organism.

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Why must most antibiotics be given some time to take effect on a disease-causing population of bacteria?
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VikaD [51]

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As natural selection influences the allele frequencies in a population, individuals can either become more or less genetically similar and the phenotypes displayed can become more similar or more disparate. In the end, natural selection cannot produce perfect organisms from scratch, it can only generate populations that are better adapted to survive and successfully reproduce in their environments through the aforementioned selections.


Hope it helped, much love

The jokester, hehe

6 0
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The two major types of aquatic biomes is Freshwater and Marine.

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The Habitat of the Freshwater and Marine life is the major differentiating factor between them.

The survival of fish is also dependent on the type of Freshwater and Marine environment.

Like, the marine water fishes can survive in a water concentration with high salt concentration.

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Fish in salt water need to maintain stable drinking conditions to maintain healthy life.

Freshwater organism finds easier to get adapted to the water environment. They are less sensitive as compared to marine water.

Learn more about Osmosis here, brainly.com/question/1799974

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