Answers
Answer:
A
Explanation:
Kinetic energy is the energy of mass in motion, a skateboard rolling across the street is moving, therefore it has kinetic energy.
Answer:
A: a skateboard rolling across the streetRelated Questions
A scientist conducted one trial of experiment and got unexpected results. How can the scientist increase confidence in the results? A). by repeating the experiment several times B). by charging the experimental procedure C). by asking other scientists what they think about the results D). by modifying the results so they are close to the expected results
Answers
Answer:
The answer is A by repeating the experiment several times
Explanation:
i did it on edu
By repeating an experiment many times, scientists increase confidence in the results. So, the correct option is (A).
What is an experiment?An experiment is defined as a procedure which is carried out to support or disprove a hypothesis. It determines the efficacy or potential of something previously unusable. It provides insight into cause and effect by demonstrating what results when a particular factor is manipulated.
An experiment is defined as a type of empirical study that involves manipulation of an independent variable, measurement of a dependent variable, and control of extraneous variables. This extraneous variable is any variable other than the independent and dependent variables.
The best approach when conducting a scientific experiment is to test repeatedly and make sure the experiment can be repeated.
Thus, by repeating an experiment many times, scientists increase confidence in the results. So, the correct option is (A).
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how do humans store extra sugar?
Answers
Answer:
Ummmmmmm
Explanation:
Don't know
What is metabolism????
Answers
Answer:
Metabolism is a chemical processes that take place in an organism and are necessary for life.
Sorry this answer is so short, it is terribly late where I am. Have a great night, get a good rest, and I enjoy this answer. Bye!
The football player made 10 yard gain. How many inches is that?
Explain every step
Answers
Answer:
360 inches
Explanation:
there are 36 inches in a yard so do 36 times 10 and you get 360
Which is the smallest level of organization?? Please help I have a time limit
Answers
Answer:
Y
Explanation:
The cell is the smallest part of the body
Is astrology an example of science or pseudoscience? Explain your answer.
Answers
Answer:
Pseudoscience
Explanation:
Astrology provides a quintessential example of a pseudoscience since it has been tested repeatedly and failed all the tests and it has not demonstrated its effectiveness in controlled studies and it has no scientific validity.
Some types of aquatic frogs bury themselves in the mud and spend the winter hibernating at the bottom of lakes and ponds. Which characteristic of life does this behavior represent?
Answers
Answer:
defence
Explanation:
they try to save their territorythey bury them in mud to camoufalgeGive three reason for the upward
movement of water in plants
Answers
Answer:
Diffusion, transpiration and capillary action are the three factors that
influence the upward movement of water in plants . Explanation: Diffusion is the
process where the water enters the root system and generates pressure, gushing
water flow along the xylem.
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The night sky is filled with images of wild animals. Which animal is the circled constellation named after? scorpion serpent snake salamander
Answers
Answer:
scorpion
Explanation:
Answer:
A on edge
Explanation:
already did it
How do consumers use the sun to get their energy?
Answers
Give one example of a disease caused by a bacteria. Write some information and fact about this disease.
Answers
Answer:eh the black death it was infecting peeps around the 1500's.it was originally spread by rats and fleas but after people got infected the black death or bubonic plague got transmitted by people.
Explanation:eh by history
Which of the following instruments produces highly magnified images of a cell’s internal structure but cannot be used to examine living cells?
Answers
Answer:
Transmission electron Microscope
Explanation:
It produces thin slices of photography and extremely tiny things. The disadvantages are that its expensive, and you cannot test living things with it, its also massive
What are the best smells
Answers
Answer:
Hope you understand this ans
Answer:
1. cookes fresh out of the oven
2. melting chocolate
3.fresh air
4.new car smell
5. vanilla
6. bacon
7. coconut
Which statement describes gravity, There is no define of measurement for gravity, Gravity is the force that pulls objects towards Earth's center, Objects that have a small mass will have no gravitational pull, Gravitational pull between two objects decrease as the mass of one increases.
Answers
Answer:
Gravity is the force that pulls objects towards the earth centre.
Explanation:
According to the postulation of Sir Isaac Newton, explaining Gravity using an apple falling down from a tree. He was so curious to find out why this happened. I hope this helps.
The statement which best describes gravity is that it is the force that pulls objects toward Earth's center. Thus, the correct option for this question is B.
What is Gravity?Gravity may be defined as a type of force through which a planet or any other celestial body draws objects toward its center. It is only the force of gravity that specifically keeps all of the planets in orbit around the sun. This force attracts a body toward the center of it.
According to the context of this question, it is a fundamental interaction that causes the mutual attraction between things with mass or energy.
The best example of gravity is understood by throwing a ball high in the air, it will certainly be coming back to the surface of the earth after attaining its maximum height with respect to the energy by which is thrown.
Therefore, the statement which best describes gravity is that it is the force that pulls objects toward Earth's center. Thus, the correct option for this question is B.
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Explain what happens at each of the following boundaries: ocean/ocean
convergent, bcean/continental convergent, continental/continental
convergent, divergent and transform plate boundaries.
Answers
Answer:
The particularly severe winter of 1777-1778 proved to be a great trial for the American army, and of the 11,000 soldiers stationed at Valley Forge, hundreds died from disease. However, the suffering troops were held together by loyalty to the Patriot cause and to General Washington, who stayed with his men.
Explanation:
Explanation:oceanic plates are formed at divergent boundaries mainly at mid ocean ridges. The material that is poured out are basaltic lave in nature. Basalt is denser and heavier than the granite that makes up continental plates.
Oceanic plates are much thinner than the continental plates. When an oceanic plate meets a continental plate at a convergent boundary the oceanic plate is forced under the continental plate and destroyed. The convergent boundaries between ocean and continental plates create subduction zones. The oceanic plate is pushed under the continental plate and melted. This melted material becomes magma that may reach the surface as volcanos, or solidify under the surface as granite.
Continental plates are much thicker that Oceanic plates. At the convergent boundaries the continental plates are pushed upward and gain thickness. The rocks and geological layers are much older on continental plates than in the oceanic plates. The Continental plates are much less dense than the Oceanic plates. The Granite and recycled material are much lighter than the heavy basalt layers of the ocean plates.
1.
23 cm
How many significant digits are in each of the following measurements?
Answers
Answer:
2
Explanation:
There are no zeros so the only numbers there are is 2 and 3. So two numbers equals two sig figs.
Which of the following describes a waste product that occurs only in anaerobic respiration?
Question 6 options:
Lactic Acid: this acid builds up in your muscles and can cause a burning sensation
Carbon Dioxide: this gets released when glucose is converted to ATP
ATP: this energy is only created during anaerobic respiration
Answers
Answer:
Lactic Acid: this acid builds up in your muscles and can cause a burning sensation
Explanation:
Geology question, halp me plez
Answers
Answer:
D. The question is too broad
Explanation:
Logically this question can be observed and answered with our modern tech so that votes out a and b. And noticing it asks about quantity rather than human quality c would be out too. This leaves D. The question is broad, what alligators? define live? You answer should be D
Review what you know about the Activation Energy Graph for enzyme reactivity:
summarize in 3 statements in the space to the right of the graph.
Pls answer ill give brainliest if its on top of your account tag
Answers
Which characteristics are representative of a prokaryotic cell ?
Answers
Answer:
Prokaryotic cells have different characteristic features. The characteristics of the prokaryotic cells are mentioned below. They lack a nuclear membrane. Mitochondria, Golgi bodies, chloroplast, and lysosomes are absent.
Explanation:
hope it helps :))
Question 3 (4 points)
(02.02 LC)
Match the term with the definition. (4 points)
Column A
Column B
1.
Evaporation
a. A phase change from a solid to a liquid
2.
Melting
b. A phase change from a liquid to a solid
3.
Sublimation
C. A phase change from a liquid to a gas
4.
Freezing
d. A phase change from a solid to a gas
Answers
Explanation:
Evaporation-A phase change from a liquid to a gas
Melting-A phase change from a solid to a liquid
Freezing-A phase change from a liquid to a solid
Sublimation-A phase change from a solid to a gas
Hope this helped, lots of love,
-Kiddoo <3
Although crystalline, colloid, glassy, amorphous, and plasma phases are thought to exist, the three basic phases of matter are solid, liquid, and gas (vapor). A phase change is defined as the transformation of a phase from one form to another. Thus, option 1. C, 2. A , 3. D, 4. B is correct.
What are different phases of matter?Depending on the pressure and temperature circumstances, a given set of matter can change its state or phase, transitioning to different phases as these variables change to favor their existence.
The primary distinction between a substance's phase and state can be summed, For instance, a solid can convert to a liquid when the temperature rises.
A substance's phase describes its uniform chemical and physical qualities, whereas a substance's state describes its shape at a specific temperature and pressure.
Therefore, A phase change from a solid to a liquid represent melting.
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Which of the following questions can be answered scientifically?
A. Which liquid takes the longest to burn?
B. Are cotton or polyester clothes more comfortable?
C. To what extent should we protect the rainforest?
D. Can star positions be used to determine the future
Answers
b and c are opinionated and Star signs aren’t scientifically proven.
Answer:
Ya, it is A
Explanation:
Anabolic steroids are used to build muscle mass quickly. Why are they called “anabolic?”
Answers
Answer:
Anabolic steroids are synthetic, or human-made, variations of the male sex hormone testosterone. The proper term for these compounds is anabolic-androgenic steroids. "Anabolic" refers to muscle building, and "androgenic" refers to increased male sex characteristics. Some common names for anabolic steroids are Gear, Juice, Roids, and Stackers.
Which are the four steps of mitosis?
Answers
Explanation:
everything but interphase
Answer:
prophase, metaphase, anaphase, and telophase
Explanation:
These phases occur in strict sequential order and cytokines- the process of dividing the cell contents to make two new cells.
Hope this helps!
Which statement describes the major role of lipids within a cell?
A. They cause DNA to replicate
B. They move RNA in the cytoplasm.
C. They catalyze chemical reactions in the cell cytoplasm.
D. They are the main structural components of membranes.
Answers
Answer:
I think d
Explanation:
Lipids perform three primary biological functions within the body: they serve as structural components of cell membranes, function as energy storehouses, and function as important signaling molecules. The three main types of lipids are triacylglycerols (also called triglycerides), phospholipids, and sterols.
5(x + 6) - 2x = 3(x + 10)
Answers
Answer:
5(x + 6) - 2x = 3(x + 10)
or 5x + 30 -2x = 3x + 30
0r 0=0
Explanation:
Answer:
x=0
Explanation:
5x+30-2x=3x+30
combine like terms subtract 3x from both sides and 30 from both sides
5x-2x-3x=30-30
-6x=0
divide both sides by -6
x=0
Which sequence of events is a logical order of a scientific investigation? experiment → hypothesis → analysis of data → conclusion hypothesis → experiment → conclusion → analysis of data analysis of data → conclusion → experiment → hypothesis hypothesis → experiment → analysis of data → conclusion
Answers
Answer: The answer would be Hypothesis, Experiment, Analysis of data, then lastly conclusion.
Answer:
It is the 2 one.
Explanation:
which is not included in the partnership-based approach to conservation of the US fish and wildlife service?
cooperation
consultation communication contemplation
Answers
Answer:
Consultation.
Explanation:
Consultation is not included because there is no need for it in US fish and wildlife service. Cooperation, communication and contemplation are needed in order to conserve the US fish and wildlife service in a good manner. Cooperation is required in order to fulfill the common goal and communication between different departments is also necessary. contemplation refers to examination and inspection which is very important for achieving the goal.
what is the pressure that builds up inside of plant cells due to osmosis and the strength of the cell wall called?
Answers
6. Would you expect the lithosphere temperature to be higher or lower than 1000 degrees celsius?
Answers
Answer:
The lithosphere is extremely hot. The temperature of the lithosphere can reach around 600 degrees Celsius.
Explanation:
The lithosphere is excessively hot and the temperature of the lithosphere would be around 600 degrees Celsius. Thus, it is lower than 1000 degree celsius.
What isl herbal medicine?Herbal medicine is defined as the medicine which is acquired from the various parts of the plants such as flowers, roots, shoots, and leaves. Herbal medicine are costly in compare to normal medicine and because there production is limited and there will be no side effect of herbal medicine in compare to allopathic medicine.
The main difference between herbal medicine and allopathic medicine is that the allopathic medicine is formed from the active or particular part of the plant but in herbal medicine whole plant parts are utilised.
The lithosphere is excessively hot and the temperature of the lithosphere would be around 600 degrees Celsius. Thus, it is lower than 1000 degree celsius.
Therefore,The lithosphere is excessively hot and the temperature of the lithosphere would be around 600 degrees Celsius.Thus, it is lower than 1000 degree celsius.
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