Which describes an asteroid? (select all that apply)
They revolve around the Sun.
Many are found in the asteroid belt.
They come in many shapes and sizes.
They are made up of gases.
Answers
Answer:
I think the second and third? sorry if I'm wrong
Explanation:
It said describe and the third one describes it lemme know if I got it right or wrong. Have a nice day!
Related Questions
What are the 4 main types of chemical reactions examples of each
Answers
Synthesis reactions.
Decomposition reactions.
Single-replacement reactions.
Double-replacement reactions
Explanation:
Answer:Type of Reaction General Reaction
Synthesis or Combination A + B → AB
Decomposition or Analysis AB → A + B
Displacement, Replacement, or Substitution A + BC → AC + B
Double displacement, Double replacement, or Metathesis AB + CD → AD + CB
What are the characteristics of essential fatty acids? (Select all that apply.)
(No links)
a) You must get them from food sources.
b) They are a type of protein.
c) They come from polyunsaturated fats.
d) They are produced by your body.
Answers
Answer:
c) They come from polyunsaturated fats.
a) You must get them from food sources.
Explanation:
Polyunsaturated fatty acids are essential fatty acids. Omega-3 and omega-6 are the two types of important fatty acids. Saturated fatty acids, like all other fats, play a crucial function in the body. The most important fats, on the other hand, are those that the body cannot produce and must therefore be obtained from diet. These EFAs are made up of linoleic acid (omega-6 group) and alpha-linolenic acid (omega-3 group) (omega-3 group). Both categories of essential fatty acids are required for survival. EFA insufficiency is frequent in the general population for a variety of causes, as is a disproportionate intake of omega-6 fatty acids compared to omega-3 fatty acids. As a result, eating the correct meals is critical to ensuring that you get enough and the right kinds of vital fatty acids. But there's a lot more to the story. Increased consumption of certain important fatty acids, alone or in combination with other fats and chemicals, has been proven in studies to enhance health, aid in the treatment of certain disorders, and even improve body composition, mental and physical performance. Most of the lipids required by the human body may be synthesized from other fats or basic materials. Omega-3 fatty acids are an exception (also called omega-3 fats and n-3 fats). These are necessary fats, which the body cannot produce on its own and must obtain from diet.
The characteristics of essential fatty acids are: You must get them from food sources, and they come from polyunsaturated fats, hence option A, and C are correct.
The body is unable to manufacture essential fatty acids on its own. They are essential for many body processes, including heart health, cancer prevention, brain function, skin health, and the reduction of obesity.
Polyunsaturated fatty acids (PUFA), which are important for health but cannot be produced by the body, are referred to as essential fatty acids (EFA) and must be obtained from dietary sources. Omega-3 (-3) and omega-6 (-6) are two EFA families.
Learn more about fatty acids, here:
https://brainly.com/question/31560847
#SPJ2
Simple and complex molecules are similar in that they both involve ____ atoms A water B simple C bonded D complex
Answers
Answer:
The answer is C.
Explanation:
Please give brainliest
Answer:
D
Explanation:
complex, in chemistry, a substance, either an ion or an electrically neutral molecule, formed by the union of simpler substances (as compounds or ions) and held together by forces that are chemical (i.e., dependent on specific properties of particular atomic structures) rather than physical.
Who would most likely need thermal clothing?
A. a tourist on a tropical beach
B. an explorer at the South Pole
C. a dancer performing in a classical ballet
D. a woman attending a religious service
Answers
Answer:
B
Explanation:
Thermal clothing is something you wear under your regular clothing. It prevents you from getting chilly.
A is incorrect because usually a beach is warm and not really that cold. So, you would not need warm clothes.
C is incorrect because a dancer would not be most likely in need for thermal clothing. They would be okay.
D is incorrect because the woman is in a room and not it such a cold room that she would need really warm clothing.
Hope you have a great day;)
what force is needed to give a 4.5 kg bowling ball an excelleration of 9 m/s2?
0.5 N
2 N
36.5 N
40.5 N
Answers
Write a summary of what you have learned about how incoming forces and outgoing forces are related (newton's cradle)
Answers
The relationship between incoming and outgoing forces in Newton's Cradle can be understood through the following concepts:
Conservation of Momentum: In a closed system with no external forces, the total momentum before a collision is equal to the total momentum after the collision. In Newton's Cradle, the momentum of the incoming ball is transferred through the stationary balls and eventually to the last ball, which swings outward with a momentum equal to the initial ball's momentum.
Conservation of Energy: Similarly, the total mechanical energy (kinetic and potential) in a closed system remains constant. In the context of Newton's Cradle, the kinetic energy of the incoming ball is transferred through the stationary balls, and eventually to the last ball, which swings outward with kinetic energy equal to that of the incoming ball. Potential energy is also involved as the balls swing and momentarily come to rest at their highest points.
Elastic Collisions: Newton's Cradle demonstrates nearly perfect elastic collisions, wherein both momentum and kinetic energy are conserved. In reality, some energy is lost to heat and sound, making the collisions slightly inelastic. However, the demonstration is still a useful approximation for understanding the transfer of forces.
Force Transfer: The incoming force exerted by the first ball is transmitted through the intervening balls to the last ball without causing any significant movement of the middle balls. This occurs because the balls are very close together and the time taken for the force to be transferred is minimal, allowing the middle balls to remain nearly stationary.
In summary, Newton's Cradle demonstrates the relationship between incoming and outgoing forces through the principles of conservation of momentum and energy, elastic collisions, and force transfer. The device provides a clear visual representation of these fundamental concepts in physics.
Please help me por favor :'(
Answers
I'LL GIVE BRAINLIEST TO THE BEST ANSWER!!!!
Scenario:
Espresso Coffee Houses is designing a coffee mug that keeps liquids hot. The research department tested several different materials for their ability to keep a normal-sized cup of coffee hot the longest amount of time. The testing room temperature is approximately 25 degrees Celsius.
Prompt:
Write a scientific explanation to justify the selection of material, A, B, or C, used to create the cup that would keep the coffee the hottest for the longest period of time. (THIS IS YOUR CLAIM.)
What is your evidence (for the claim)?
What is your reasoning?
Answers
Answer:
So whats the question
Explanation:
Earth's outer layer is made up of large moving pieces called tectonic plates which two statements are NOT TRUE?
A. the tectonic plates are made of liquid rock
B. All of Earths land and water sits on these plates
C. The plates move/drift by or collide with each other
D The plates are found beneath the earth's crust floating on magma
Answers
Answer:
Most likely A and D.
Tectonic plates a solid slabs of rock
2. 1. Your best friend has missed a lot of school recently. Your teacher has allowed you to create a study guide and will let your friend use it on the test.
The guide should include:
• descriptions of amplitude, wavelength, frequency, and wave speed.
• Give examples of the wave relationship between amplitude and wavelength (if there is no relationship, explain how you know)
• Give examples of the wave relationship between wavelength and frequency (if there is no relationship, explain how you know)Text to speech
Answers
Water study guide
sorry i forgot everuthing i learned in this class lol
What coefficient should be used to make the following equation balanced? N2+O2--> _NO
Answers
Your answer should be:
N2 + O2 → 2NO
····················································································I hope this answered your question!
Thanks for spending time reading this :)
(A brainliest would be appreciated!)
⊕If this answer doesn't answer your question or you are displeased by it please tell me in the comments I would like to know. And if I can, I will remove it.⊕
Have a wonderful dayThe coefficient used to make the following equation balanced: N2 + O2 → NO is 2.
BALANCING EQUATION:
Balancing an equation means ensuring that each atom of an element on both sides of an equation. To balance an equation, coefficients, which are numbers placed in front of the elements, are used. According to this question, the following equation is given:N2 + O2 → NOTo balance the equation, we make use of coefficient 2 in front of nitrogen oxide (NO) as follows:N2 + O2 → 2NOLearn more at: https://brainly.com/question/11322377?referrer=searchResults
30 POINTSSSSSSSSSSSSS how is increasing the amount of sunlight most likely to affect an ecosystem? A. by increasing soil moisture B. by decreasing photosynthesis C. by increasing plant growth D. by decreasing the food supply
Answers
Answer:
here
Explanation:
The increase in sunlight up to a limit might result in an increase in the photosynthesis process as well as in transpiration. More amount of energy will be produced by plants.
Is there a relationship between CO2 levels rising and heavy precipitation? If so, what is it?
Answers
Answer:
Explanation:
Yes, there is a relationship between rising CO2 levels and heavy precipitation. As the concentration of CO2 in the atmosphere increases, it leads to a warming of the Earth's surface due to the greenhouse effect. This warming, in turn, causes an increase in the rate of evaporation of water from the Earth's surface, including from the oceans, lakes, and rivers.
This increased evaporation results in more water vapor in the atmosphere, which can lead to heavier precipitation events, including more frequent and intense rainstorms, snowstorms, and other forms of precipitation. This is because warmer air can hold more moisture, making it more likely to produce heavy rainfall.
In addition, the warming of the Earth's surface can also lead to changes in atmospheric circulation patterns, which can further increase the likelihood of heavy precipitation events in some regions.
Overall, the relationship between rising CO2 levels and heavy precipitation is complex and can vary depending on the specific location and other environmental factors. However, there is evidence to suggest that as global temperatures continue to rise due to rising CO2 levels, heavy precipitation events are likely to become more frequent and intense in many parts of the world.
Answer: Yes there is a direct relationship between CO2 and heavy precipitation. Rising in CO2 means increasing the temperature in the atmosphere which causes more water vapor evaporates into the atmosphere and which causes high rainfall or precipitation.
Explanation: Increased atmospheric CO2 levels are causing plant stomata to close, allowing plants to hold more water in their stems, reducing transpiration, and possibly impacting tropical rainfall patterns in varying ways depending on region.
The Law of Conservation of Energy states...
A) energy cannot be created, but it can be destroyed and change forms
B) energy cannot be created, destroyed, or change forms
C) energy cannot be created or destroyed, but it can change forms
D) energy can be created, destroyed, and can change forms
Answers
Answer:
C) energy cannot be created or destroyed, but it can change forms
Explanation:
What's one major difference between the earth's greenhouse effect and an actual greenhouse?
Heat escapes from a greenhouse more easily than it does from Earth's atmosphere
The glass in a greenhouse traps heat, while greenhouse gases in the atmosphere absorb and recycle heat
Actual greenhouses are cold in winter, while the
greenhouse effect has led to warm winters across the
earth
There is no significant difference; both work pretty much the same way
Answers
Answer:
yong ona po
Explanation:
What's one major difference between the earth's greenhouse effect and an actual greenhouse? The glass in a greenhouse traps heat, while greenhouse gases in the atmosphere absorb and recycle heat.
pls pa brainlies po
A dog is exposed to radiation and it caused damage to a cell’s DNA. This genetic change results in the controls on mitosis not working. Which one of the following is most likely to occur after this damage?
Responses
An infection in the blood spreads results in sepsis ,
A blood clot stops oxygen to the heart, causing a heart attack,
Cells produce new versions of a virus to allow it to spread throughout the body
The cell dividing rapidly and creating a cancerous tumor
Answers
I suppose the last option to be correct.
Answer:
The cell dividing rapidly and creating a cancerous tumor
Explanation:
WHOEVER ANSWERS FIRST GETS BRAINLIST
Answers
help pls i will give brainlest
Answers
Answer: its 5ft tall and 12 inches
Explanation:
When engaging in scientific experimentation, what information is needed for us to successfully develop a scientific argument?
Answers
Answer:
Argumentation is a process for reaching agreements about explanations and design solutions. In science, reasoning and argument based on evidence are essential in identifying the best explanation for a natural phenomenon. In engineering, reasoning and argument are needed to identify the best solution to a design problem.
Explanation:
I'm not sure if that helps, sorry!
Answer: evidence/proof
Explanation:I’m always right
i need help pls asap, ty
Answers
Answer:
Convection is the transfer of heat energy in a fluid. Air In the atmosphere acts as a fluid. The sun's radiation strikes the ground, thus warming the rocks and the ground.
PLZZZZZZZ HELPPPPPPPPPPP:))))
Answers
C
Explanation:
Smooth muscles are in the digestive system, skeletal muscles are the ones we voluntarily move, and cardiac muscles are for the heart.
What are all the breeds of dogs and how many breeds of dogs are there?
Answers
Answer:
In the United States alone, the AKC's dog breed list currently includes 190 dog breeds. Worldwide, the FCI lists 360 officially recognized breeds.
Explanation:
There are approximately 400 separate breeds of purebred dogs worldwide. A purebred dog is considered to be one whose genealogy is traceable for three generations within the same breed
There are currently more than 340 different breeds of dogs recognised throughout the world.
describe the role of oceans in the water cycle?
Answers
Answer: The ocean plays a key role in this vital cycle of water. The ocean holds 97% of the total water on the planet; 78% of global precipitation occurs over the ocean, and it is the source of 86% of global evaporation. ... Water evaporates from the surface of the ocean, mostly in warm, cloud-free subtropical seas.
Explanation:
Hope this helps!
Those are some of the thing I can just think of from my aice marine class I’m sure there’s more I hope this helps.
ANSWER URGENTLY FOR BRAINLIEST (LEGIT)
Part D
The lineage of pea plants produced round seeds for four generations. The plants that fertilized these pea plants also produced round seeds. However, in the fifth generation, the plant produced to two plants with wrinkled seeds. Can that be possible? Explain your answer using your pedigree chart.
Answers
Answer:
This happened because two fully recessive plants where introduced into the lineage. these plants where paired with the dominate verison. this would make all of the offspring have the two traits. this being said it would make it possible for the offspring to be Wrinkled Seeds.
Explanation:
so like i need help pls!!!!!!!!!
Answers
Answer: pretty sure it is number 2
Explanation: sorry if i am wrong.
1. Using D10W and a vial of NaCl 4 mEq/mL, how many mL of NaCl are needed to prepare 250 mL of a
D10/NS solution?
a. 4.8mL
b. 9.6ml
c. 19.6mL
d. 154mL
Answers
To prepare 250 mL of a D10/NS solution using D10W and a vial of NaCl 4 mEq/mL, you would need 9.6 mL of NaCl. Normal saline (NS) contains 154 mEq/L of sodium chloride (NaCl). To prepare 250 mL of NS, you would need 250 mL * (154 mEq/L) = 38500 mEq of NaCl. Since the vial of NaCl contains 4 mEq/mL, you would need 38500 mEq / (4 mEq/mL) = 9625 mL = 9.6 mL of NaCl. So the correct answer is b. 9.6ml.
List the common elements with allotropes.
Answers
Answer:
carbon , oxygen , sulfur , tin , and phosphorus .
Explanation:
What is it called when a plant’s embryo begins to grow?
photosynthesis
pollination
fertilization
germination
Answers
scribing the Phases of the Moon
Which statements about the moon’s phases are true? Check all that apply.
The same side of the moon always faces Earth.
The moon shines because it reflects light from Earth.
A new moon occurs when the Sun shines on the side of the moon not facing Earth.
The waning gibbous and waning crescent occur immediately before the full moon.
During the waxing phases of the moon, the side lit by the Sun is not facing Earth.
A full moon happens when the Earth is between the Sun and the moon.
(also I cannot find a science subject srry)
Answers
Answer:
1, 3, 6
Explanation:
Answer:
the first, second, third, and fifth are true.
Explanation:
Hope this helps! (and its okay if you cant find the science subject i struggled to find it too when i first started.)
So i have a question for my assignment...
"The scientific theory of plate tectonics states that the Earth's crust is composed of many plates, or stabs of rock. Interaction of these plates have created different landforms, or geologic, features. Which of the following statements provides evidence for this theory?"
A: The city of Pompeii is perfectly preserved under volcanic ash following the eruption of Mount Vesuvius.
B: A large earthquake off the coast of Japan induces a wave that is over twenty feet high.
C: Fossilized marine creatures can be found at the top of the Himalayan Mountains.
D: An iceberg buckles the hull of the titanic and allows waster to enter between the steel plates.
i need the answer quickly, please and thank you! :)
Answers
Answer:
B
Explanation:
A tsunami doesn't just happen, it happens by an earthquake or the movement of the plates.