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natita [175]
2 years ago
10

PLEASE HELP I LITERALLY AM AN INDIOT

Biology
2 answers:
Anon25 [30]2 years ago
6 0

Answer:4.is Igneous 5. is metamorphic  3. is sedimentary

Explanation:

Sonbull [250]2 years ago
3 0
3. Sedimentary rock, 5. Metamorphic rock, 4. Igneous rock
Hope this helps!
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Arrange the tiles to show the sequence of the steps in a scientific investigation,
Otrada [13]

Answer:

correct sequence:

make an observation

ask questions

construct a hypothesis

test the hypothesis

analyze the results and make conclusions

communicate the results

Explanation:

Scientific method is a set of steps made in order to perform a proper and valid scientific investigation.

Everything starts with an observation, finding something unusual or interesting that we want to test. After choosing our field of interest, we continue to ask a question; why is something the way it is and what is the reason for that?

Every question needs an answer so we propose a possible answer or a hypothesis. Of course, this doesn't have to be correct or final explanation, but it will be the answer which will we put to the test.

After constructing a hypothesis, we need to test it through researching or experimenting in which we will obtain some date.

Results of our experiment in the form of data must be analyzed and used to confirm or denied.

These results, whatever they may be, will help us to make a conclusion which we'll finally communicate, showing it to the other researchers.

5 0
3 years ago
A major disturbance that the ecosystem was able to recover completely from.
kolezko [41]

Hello. Your question is incomplete. However, I managed to find a question exactly like yours on the internet and managed to realize that you forgot to say that your question asks you to give an example of the statement presented above.

Answer:

A major disturbance from which the ecosystem was able to recover completely was the disease that almost wiped out all of Ireland's potato in 1840.

Explanation:

You may have heard of the Irish Potato Famine, which was a time when the Irish population lived very difficult days, after an illness that almost decimated the country's potato plantations.

The potato was the main source of food for the Irish, but in 1840, a fungus called Phytophthora infestans, managed to infect almost all potato plantations in the country, preventing the potato from being harvested and could be consumed. This created major economic and social problems in Ireland, as people suffered from hunger, poverty and the diseases that arose, which caused many Irish people to immigrate to other countries, or to die.

The fungus plagued the ecosystem for years and only started to decrease in intensity in 1850, once the ecosystem started to recover. Currently, although the pest still exists, the Irish ecosystem is completely recovered and the pest is controlled and is unable to make such an impact.

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2 years ago
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MA_775_DIABLO [31]

Answer  and  Explanation:

Image result for How did the results prove the semiconservative model of DNA

The experiment done by Meselson and Stahl demonstrated that DNA replicated semi-conservatively, meaning that each strand in a DNA molecule serves as a template for synthesis of a new, complementary strand. Although Meselson and Stahl did their experiments in the bacterium E.

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2 years ago
Without the sun, there of been no life on earth. This is because the sun is a major source of all______ on Earth.
Dominik [7]

life ; living beings ; living life

6 0
3 years ago
What is one of the primary functions of this food in the body?
erma4kov [3.2K]
Answer:

B. Storing energy
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