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Grace [21]
3 years ago
11

When you look at the night sky, sometimes there is a full moon and sometimes the moon looks like it’s barely there. Why does thi

s happen?
Biology
1 answer:
nika2105 [10]3 years ago
5 0

This happens because there are several moon phases that occur over a month. Such as the new moon, first quarter, full moon, last quarter, etc. This changes the view of the moon from its' angle.

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What is the unit of analysis that can be inferred from the following hypothesis? hypothesis: with the introduction of dna eviden
earnstyle [38]

Guilty plead is the unit of analysis that can be inferred from the following hypothesis.

<h3>How do you analyze DNA evidence?</h3>

The overall method entails: the separation of DNA from a sample of evidence containing DNA of unknown origin; and, typically subsequently, the separation of DNA from a sample (such as blood) from a known individual; the processing of the DNA so that test results may be produced.

<h3>How has DNA analysis been used in criminal cases?</h3>

The analysis of biological evidence from the crime scene and comparison with criminal profiles in DNA databases can be used to identify the perpetrator in situations when a suspect has not yet been named. DNA databases can be used to connect crime scene evidence to other crime scenes.

To know more about crime visit :

brainly.com/question/9997722

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4 0
2 years ago
Is the group of words a simple sentence, a compound sentence, or a run-on sentence?
stepladder [879]
A because it uses a FAN-BOY
5 0
3 years ago
What is the relationship between the digestive system and respiration?
Andreyy89

Answer:

D. The digestive system breaks food down into the molecules that can be used in respiration.

Explanation:

6 0
2 years ago
Read 2 more answers
In the example below the scientific method is used to solve an everyday problem. Match each component to the appropriate step in
joja [24]

Answer:

1. My toaster doesn't toast my bread. --> Observation

2. Why doesn't my toaster work? ---> ask questions

3. There is something wrong with the electrical outlet. ---> Hypothesis

4. If there is something wrong with the outlet, my coffeemaker also won't work when plugged into it. ---> Prediction

5. I plug my coffeemaker into the outlet. ---> Experiments

6. My coffeemaker works. ---> Result of experiment

<em>Note: The question is missing some parts. The complete question is given below.</em>

<em>In the example below the scientific method is used to solve an everyday problem. Match each component to the appropriate step in the scientific method:</em>

<em>1. My toaster doesn't toast my bread.</em>

<em>2. Why doesn't my toaster work?</em>

<em>3. There is something wrong with the electrical outlet</em>

<em>4. If there is something wrong with the outlet, my coffeemaker also won't work when plugged into it.</em>

<em>5. I plug my coffeemaker into the outlet.</em>

<em>6. My coffeemaker works.</em>

Explanation:

The scientific method involves the following; observations, ask questions, form a hypothesis, make predictions, design experiment to test the hypothesis, obtain results, analyze results, draw conclusions.

1. My toaster doesn't toast my bread is an observation made by the person.

2. The person then proceeds to asks questions based on the observation; Why doesn't my toaster work?

3. The next step involves making a hypothesis to try to explain the observation; "There is something wrong with the electrical outlet"

4. A prediction is then made, which is an expected outcome if the hypothesis is correct; "If there is something wrong with the outlet, my coffeemaker also won't work when plugged into it".

5. Next, an experiment is conducted to test the hypothesis whether it is true or not; "I plug my coffeemaker into the outlet".

6. Results are obtained from the experiment which in this case is, "My coffeemaker works". The result is then analyzed to see whether it supports the initial hypothesis or not. Depending on the results, new hypothesis is made and further experiments conducted until a conclusion is reached.

7 0
3 years ago
predict the patterns of interactions among organisms in an ecosystem. Please give me an explanation of what this is asking and a
Kipish [7]

i would say it means how would organisms would react in an ecosystem. think of everyday life in your backyard perhaps. the grass uses the energy from the sun to grow. another organism, lets say a horse, eats the grass as a main source of food. lets say another grass eater lives there too-like a cow. the cow and the horse would naturally compete as they both rely on the same food source, and the same living space that is close to that food source, and so on as you move up in the food chain.

4 0
3 years ago
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