Answer:
The International Date Line, established in 1884, passes through the mid-Pacific Ocean and roughly follows a 180 degrees longitude north-south line on the Earth. It is located halfway round the world from the prime meridian—the zero degrees longitude established in Greenwich, England, in 1852.
Think of another way that your body maintains balance when your environment (inside or out) changes.
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The Sun is important in many ways. What is the purpose of the Sun in the food chain? *
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:
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?
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.
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.
Answer:
Here is the answer: 100 H.P.
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
The answer for question 2
Answer:
A
Explanation:
Question A is correct because all the other are not accurate.
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A student is trying to identify the different forms of energy described in the following chart:
Form of Energy
Description
Example(s)
Energy A
potential and kinetic energy are the basic types
describes how much work an object can do
a speeding car
a pebble sitting at the top of a mountain
Energy B
kinetic energy + potential energy of particles
determines the temperature of a substance
all matter
How should each form of energy be identified?
A. Energy A: gravitational energy
Energy B: chemical energy
B. Energy A: nuclear energy
Energy B: electrical energy
C. Energy A: electromagnetic energy
Energy B: sound energy
D. Energy A: mechanical energy
Energy B: thermal energy
Answer:
D
Explanation:
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Halp me need help with this question
Please help with this science assignment
Which of the following is necessary for two organisms to be considered as coexisting in a mutualistic relationship?
One organism benefits while the other neither benefits nor is harmed.
One organism benefits while the other is harmed.
Both organisms are harmed from the relationship.
Both organisms benefit form the relationship.
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
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:
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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 .
Answer:
Parasitism
.
Explanation:
The Miami Blue butterfly is an endangered species in South Florida. Which factor has most likely caused the population decline of this butterfly?
increase in the number of parks
increase in number of homes built
decline in the amount of predators
decline in the amount of seawater
Answer:
B i think
Explanation:
Answer:
B
Explanation:
In YOUR OPINION, should the United States try to reduce the amount of nonrenewable resources we use to produce electricity? Why?
Answer: Yes because nonrenewable resources will eventually run out and we can transition into a new era of renewable resource use. This transition would also benefit the environment.
Explanation:
this is a in your opinion question so i just gave a basic answer of what i think
Answer:
Yes because renewed sources will eventually run out
Explanation:
I need some help cuz i don't remember what that long word means!!
help me whith this
Describe the processes of photosynthesis
Milk (pH 6.7)
Coffee (pH 5)
Ammonia (pH 11.6)
is most basic, and which one is most OH- concentrated
Question in the photos, any absurd answers will be reported ill give branliest to the most accurate answer
Answer:
b & c
Explanation:
i hope it help and i sorry if i wrong
please help me with this science question, please only answer if you know the answer. also help me asap, thanks
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
Which product has a bitter taste, is slippery when mixed with water, and can damage skin and eyes?
sodium hydroxide
lactic acid
acetic acid
citric acid
Answer:
sodium hydroxide
Explanation:
its a base and it can damage skin