Chemistry Middle School

Think of another way that your body maintains balance when your environment (inside or out) changes.
Please help me
I will mark the BRAINLIEST answer!!!

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Answer 1
Our bodies shiver to keep warm. A shiver is caused by your muscles tightening and relaxing in rapid succession. This involuntary muscle movement is your body's natural response to getting colder and trying to warm up.

Related Questions

Please help with this science assignment

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1. endoskeleton
2. musculoskeletal system

Question in the photos, any absurd answers will be reported ill give branliest to the most accurate answer

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Answer:

b & c

Explanation:

i hope it help and i sorry if i wrong

B and cccccccccccccgycfyjjjgffd

Help! With 22! And 21! I’ll give brainliest. ASAP!

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21 is c. 22- the water could raise up enough to flow out of the cave. I know 21 correct but not sure about 22

Freshwater leeches attach to fish and suck blood from the fish for extended periods of time. This results in sores on the fish that often become infected.

This relationship is best described as .

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Answer:

Parasitism

.

Explanation:

Milk (pH 6.7)
Coffee (pH 5)
Ammonia (pH 11.6)
is most basic, and which one is most OH- concentrated

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Ammonia is the most basic and has the highest OH- concentration since it has the highest pH.
Ammonia is the most basic.
Ammonia is also the one with the most OH-concentration (pH 11.6)

A rocket has a power output of 55,000 ft.-lbs./sec. while raising a small satellite into orbit. How many horsepower is the rocket engine?

550 H.P.
100 H.P.
10 H.P.
500 H.P.

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Answer:

Here is the answer: 100 H.P.

100 H.P. I think....

I need some help cuz i don't remember what that long word means!!

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The answer is A. 25%
The answer is b 50% because it’s dealing with 2 people

When discussing evolution, adaptation is *
A. An inherited trait evolved through natural selection
B. A skill that an organism has learned to help them survive
C. An adjustment in the physical appearance or behavior of an organism that happens over a short period of time

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It’s C I hope this was useful and have a great day!

The answer for question 2

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Answer:

A

Explanation:

Question A is correct because all the other are not accurate.

A is the answer because the other ones don’t make sense

please help me with this science question, please only answer if you know the answer. also help me asap, thanks

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Answer:

because it was once connected to Africa.

Explanation:

Back in the day, the whole world was a super continent called Pangea and when it started breaking apart due to the tectonic plates, the surface stayed similar, but moved apart

Tectonic plates are underneath the ground that we don’t no that are under the ground and when they push apart the move the ground

If the temperature of the Earth's layers increases by about 90 degrees Fahrenheit for every 1 mile from the surface and you are estimating the temperature of a point in the mantle 160 miles below the surface, how hot would the mantle be at that depth?
A. 12,800°F
B. 14,400°F
C. 1.78°F
D. 160°F

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Answer:

Temperature Range:

On average, the surface of the Earth's crust experiences temperatures of about 14°C. However, the hottest temperature ever recorded was 70.7°C (159°F), which was taken in the Lut Desert of Iran as part of a global temperature survey conducted by scientists at NASA's Earth Observatory.

Explanation:

BRAINLIEST PLZ!!!!!!!!!!!!!!!!!!!!!!!!!!!!

D is the answer hopefully this helped

help me whith this
Describe the processes of photosynthesis

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Photosynthesis makes food from light

sun light, water, & carbon dioxide turn into glucose-sugar and oxygen

The Sun is important in many ways. What is the purpose of the Sun in the food chain? *

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Answer:

Most things, if not all, are dependent on the Sun. The Sun causes things to grow, which causes animals to thrive, which causes other animals to thrive, which causes a balanced ecosystem, meaning a balanced food chain.

Explanation:

the sun gives the plants nutrients and we eat plants and so do animals so therefore with out the sun we would not have life because we would not have food, the sun also gives off energy to solar panels causing electricity.

Halp me need help with this question

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Don’t get it .............. need

NEED THIS ASAP ILL MARK BRAINLIEST Nutrition is a common topic in the media, whether it’s a new diet plan or a new “superfood” on the market to benefit our health. Some of these products are scientifically sound, while others aren’t. How do we tell the difference?

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Well you’ll know it’s scientifically sound if enough definitive research and tests have been done AND show good results. Example:I could say that eating ants can cure cancer but if it’s not tested with good results it’s not scientifically sound

My Answer: We can check the superfood or diet plan whether it is complying to FDA standard or not, or another way is to ask a nutritionist or medical doctor whether the products are scientifically sound.

Edmentum Answer: To find out whether a product is scientifically sound, check the FDA standards for the product. Another option is to ask a medical expert, such as a doctor or a nutrition scientist, whether the product is scientifically sound.

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(4 pts) what is a solution to the inequality y>3x-9 Lorinda has 101010 books on her bookshelf. \blue{\text{$6$}}6start color #6495ed, start text, 6, end text, end color #6495ed of these books have \blue{\text{blue covers}}blue coversstart color #6495ed, start text, b, l, u, e, space, c, o, v, e, r, s, end text, end color #6495ed, and \red{\text{$4$}}4start color #df0030, start text, 4, end text, end color #df0030 have \red{\text{red covers}}red coversstart color #df0030, start text, r, e, d, space, c, o, v, e, r, s, end text, end color #df0030.\blue{\text{$3$}}3start color #6495ed, start text, 3, end text, end color #6495ed of the blue books are \blue{\text{mystery novels}}mystery novelsstart color #6495ed, start text, m, y, s, t, e, r, y, space, n, o, v, e, l, s, end text, end color #6495ed, and \blue{\text{$3$}}3start color #6495ed, start text, 3, end text, end color #6495ed are \blue{\text{fantasy novels}}fantasy novelsstart color #6495ed, start text, f, a, n, t, a, s, y, space, n, o, v, e, l, s, end text, end color #6495ed.\red{\text{$2$}}2start color #df0030, start text, 2, end text, end color #df0030 of the red books are \red{\text{mystery novels}}mystery novelsstart color #df0030, start text, m, y, s, t, e, r, y, space, n, o, v, e, l, s, end text, end color #df0030, and \red{\text{$2$}}2start color #df0030, start text, 2, end text, end color #df0030 are \red{\text{fantasy novels}}fantasy novelsstart color #df0030, start text, f, a, n, t, a, s, y, space, n, o, v, e, l, s, end text, end color #df0030.Lorinda closes her eyes and randomly selects a book from her bookshelf. Let AAA be the event that she selects a blue book and BBB be the event that the book is a fantasy novel.Which of the following statements are true? e. P(A and B)=P(A)P(B)P, left parenthesis, A, start text, space, a, n, d, space, end text, B, right parenthesis, equals, P, left parenthesis, A, right parenthesis, dot, P, left parenthesis, B, right parenthesis, the probability that Lorinda selects a book that is blue and a fantasy novel is equal to the probability that Lorinda selects a blue book multiplied by the probability that she selects a fantasy novel. The punnets square shown presents a cross between two piranha. Both parents have large teeth. According to the chart which combination describes the offspring expected for the cross?A) 50% large toothed 50% small toothed B)75% small toothed and 25% large toothedC) 75% large toothed and 25% small toothed D) 100% large toothed Find the total surface area of this cone.Leave your answer in terms of pi12cm55cm New York, Los Angeles, Chicago, Houston, and Philadelphia are the five most populous cities in the United States. In each case, several tall buildings can be found in their city centers. The tallest buildings in New York, Los Angeles, Chicago, and Houston are all more than 1,000 feet tall. Therefore, Philadelphia must also have buildings that are more than 1,000 feet tall.Which of the following entities, if any, function as secondary analogues in above Passage? a. Los Angelesb. Houstonc. Chicagod. Philadelphiae. Buildings more than 1,000 feet tallf. Tall buildings in the city center Mexico is a very popular tourist destination. 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