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qaws [65]
3 years ago
6

2. Why should you never look directly at the sun?

Social Studies
2 answers:
zimovet [89]3 years ago
5 0

Answer:The U.V. rays from the sun with prolonged stare will destroy the rods and cones of your retina and can create a small blind spot in the central vision, known as a scotoma

Explanation:

Gennadij [26K]3 years ago
5 0

Answer: You'll get damaged! Bright light, such as sunlight or a welding torch, may burn your retina as it would with a welding torch. The mascot is also caused by it, which is a large blank spot in the middle of one's vision.

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Which was a major source of controversy for President Andrew Jackson?
d1i1m1o1n [39]

The answer is <u>"The Indian Removal Act and the Trial of Tears."</u>


Indian Removal Act refers to a demonstration or act passed by Andrew Jackson, constraining Native Americans in the Southeast to move to Oklahoma. This is one of the real sources of controversy including Andrew Jackson.

Trail of Tears is the name for the route removed Native Americans went up against their approach to Oklahoma. Nicknamed this because of the starvation, cool, and sickness that thousands experienced.

6 0
3 years ago
Read 2 more answers
Where do regions obtain the extra energy they need
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There are many posibilities but most common places could be from other nations (let's say they import energy they need) or from renewable energy sources which provide an excellent way for a region to gain extra energy.
5 0
3 years ago
When a researcher contacts a client after the client has had a chance to review the research report, this is referred to as a(n)
RUDIKE [14]
<span>A written statement of a research study and its results is known as a _____.
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b.medium
c.field of experience
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a.recommendations, or suggestions for action, based on the conclusions
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6 0
3 years ago
When you go to pick strawberries, you are easily able to separate the ripe red berries from the green foliage, the white blossom
Katen [24]

Answer:

Color Vision may have evolved for the express purpose of detecting fruit.

Explanation:

On picking strawberries we are easily able to detect green foliage from the ripe red berries ,the green blossoms and the white, still forming berries.This ld to the suggestion that our color vision may have evolved over the years to differentiate between the fruits.

4 0
3 years ago
Weinstein, McDermott, and Roediger (2010) conducted an experiment to evaluate the effectiveness of different study strategies. O
SIZIF [17.4K]

Answer:

a) dependent variable = the effectiveness of study strategies based by the number of correct answers on a test (the different study strategies used)

b) discrete: finite and countable number of questions

c) ratio scale

Explanation:

Dependent variable: The variable being tested or measured in an experiment are dependent variables. In an experiment, the researchers are measuring at how alteration in the independent variable can lead to changes in the dependent variable.

Discrete variable: In a discrete variable, variables can only take a finite number of values. It includes qualitative variables. Whereas, few quantitative variables are also present i.e performance being ranked as 1, 2, 3, and so on.

The variable consists of four levels of measurement i.e nominal, ordinal, ratio, and interval.

Ratio scale: This type of variable measurement scale is quantitative. It allows the researcher to compare the differences or intervals. It possesses a zero point of origin.

6 0
3 years ago
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