Imagine you are riding on a train. Which object will appear to be stationary from the train seat?

A. A building outside
B. A poster on the train
C. A passenger walking down the train aisle O D. A tree outside​

Answers

Answer 1

If someone is riding on a train, the object will appear to be stationary from the train seat, such as a poster on the train, which is present in option B, and this example explains the nature of the motion.

What is the significance of the motion?

When traveling by train, some substances appear to be moving along with the train, while others appear to be stationary. This is due to the relative nature of motion, and due to this person inside the train, objects outside the train are moving because the train is in motion, whereas objects inside the train are stationary.

Hence, if someone is riding on a train, the object will appear to be stationary from the train seat, such as a poster on the train, which is present in option B, and this example explains the nature of the motion.

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Related Questions

Each diagram shows a cell with a semipermeable membrane submerged in a
solution. Solutions contain different amounts of solutes (glucose, sodium). The
membrane is NOT permeable to glucose or sodium.

Answers

Explanation:

I guess I don't understand your question.

Which molecule most likely has the greatest amount of stored energy in a bonds?

Answers

Answer:

Explanation:

Pryophosphate bond

The correct answer would be pyrophosphate bonds, hope this helps! :)

How long has the light from a star 125,000 light-years away been traveling to reach Earth?

Answers

Answer:

Explanation:

Jan 02Jan 02, 2020 · Question: "How can the light of stars billions of light ye the maximum distance that light can travel in one year in the vacuum of space. Consequently, it takes billions of years for light to travel billions of light ..., 2020 · Question: "How can the light of stars billions of light years away from the earth have reached us if the earth is only thousands of years old?" Answer: Distant Starlight - A light-year is the maximum distance that light can travel in one year in the vacuum of space. Consequently, it takes billions of years for light to travel billions of light ...

I need help I already started on some of it but I am stuck please help I would appreciate it all you have to do is draw a line from one bubble to the other look at the picture for an example thank you so much!

Answers

here you go! hopefully you can tell which lines go where (also i crossed out on of the lines in white because it was wrong haha)

Where did Margaret Mead live in the 1930s to conduct her study of cultural variation?

Answers

Answer:

Margaret Mead lived in New Guinea in the 1930s to conduct her study of cultural variation.

Explanation:

Margaret Mead lived in New Guinea in the 1930s to conduct her study of cultural variation.

What is cultural variation?

Cultural variation makes reference to the rich range of cultural practices found in diverse cultures all over the world.

Gender roles, economic systems, and social structure, among a variety of other humanely as possible organized behaviors, all change from one culture to the next.

Margaret Mead conducted actual first-hand observational data of the shared, behavior patterns of several small societies in New Guinea to find out.

Mead chose to live among the people of New Guinea and take part in their activities in order to gain a comprehensive understanding of cultural variation.

Mead was best known as an anthropologist for her research on the nonliterate peoples of Oceania, particularly in terms of psychology and culture.

Thus, in 1930s Margaret Mead lived in new Guinea.

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Which type of mutation is shown in the following DNA sequence?
ACTGCA - AGTGCA
A. deletion
B. frameshift
C. substitution (point mutation)
D. insertion

Answers

Answer:

C) substitution

Explanation:

The first C base was substituted for a G base.

Is the Earth dying? if so answer, and put the reason's why Earth is dying and what we can do to help Earth stop dying.

Answers

Answer:

Earth has been our place for many years. all inhabitants on earth are causing great destruction. along the way we tried to resolve issues yet some we couldn't figure out. the one we couldn't figure out had made a great impact on our world today. Just how do we stop it? Many ways actually, taking pollution for example. pollution is a great cause for why earth isn't as lively as before. along the years we've polluted 92% of the earths air. causing us to breathe unhealthy air. We can easily fix this problem with finding new ways to get somewhere like riding a bike or taking an energy efficient car. Therefore, we humans have change the world dramatically by doing good things and bad things, too. but in the end we are the ones causing earth to nearly give up, so we can also be the ones to let the earth forgive.

hope this helps you out!

TIP: change it up so you don't do plagiarism:)

 

Answer:

Yes and No

Explanation:

Even, though pollution is being caused in certain parts of earth, people are preserving the earth and it has been our place for multiple centuries

True or False we can understand why we see natural resources like copper and gold where they are because we understand under which conditions they formed

Answers

Answer:

False

Explanation:

We cannot see the air like wise we can see copper and gold what they are we know which metal they are invented .

I think false

In conservation plowing, why are dead weeds and stalks of the previous year's crop left in the ground?
a. to keep the soil from becoming too fertile
b. to reduce the amount of seed needed for the next year's crop
C. to retain moisture and hold the soil in place
d. to keep more organisms out of the soil

Answers

Answer:

to retain moisture and hold the soil in place.

Explanation:

this technology of putting dead plants on the soil under the plants and the area nearing the plants is called mulching.it is helpful in reducing the rate of evaporation and also reduces soil erosion.

Conservation plowing is achieved to minimise soil erosion. Thus, option C is correct.

What is soil erosion?

Soil erosion is the deterioration of the topmost layer of soil. The top fertile layer of the soil withers leaving the soil infertile.

It is a gradual naturally occurring phenomenon but can be accelerated with human interventions.

There are many factors responsible for soil erosion:

• Deforestation

• Excessive grazing

• Mining

• Construction work

• Drought and floods

Soil erosion negatively affects the crop yield and also clogs the water bodies. This is therefore harmful for the aquatic species. Dry and barren soil is more prone to floods.

Soil erosion should be minimized as it produces a negative impact on the ecosystem.

Soil erosion can be prevented by planting more number of trees. The roots of the trees help in holding the soil in its place.

Therefore, soil erosion should be checked to preserve the soil fertility.

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Please help guys! 10 points

Answers

Answer:

Hello the correct answer is D. Porosity is good for soil for it to absorb all of its nutrients. Hope this helps!

nervous system summarise it

Answers

Answer:

The brain and the spinal cord make up the central nervous system. The nervous system is the most complex and highly organized body system. It receives information from the sensory organs via nerves, transmits the information through the spinal cord, and processes it in the brain.

does anyone know these?

Answers

Answer:

6 would be 100% good vision as both the male and female have GG which is good vision. Either way you put it is 100%

For 7 however, it tells you the sense of smell but asks for the fur colour. Is that a mistake or is that the question

You have to make a punnett square

 

        G G                      g    g          100% bad vision 0% good vision

G GG GG              G  Gg   Gg

G GG GG             G  Gg   Gg      Both are dominant for bad vision

       S s                               S s

S SS Ss                      s    SS Ss      

S SS Ss                     s    SS Ss      100% good sense of smell 0% bad

                                                    Both are dominant for good sense of smell

A group of organs that work together to perform a major function is called

Answers

this would be an organ system because an organ system is an anatomical system that consists of organs that are responsible for different body functions

Readiness Test: Natural Selection and Change Over Time
Due 10/16/20 4:00pm
The habitat of the Arctic fox is characterized by low-growing plants and brown dirt in the spring and summer. In the fall and winter, the
landscape is covered in deep snow. This animal has a different color coat in the winter than it has in the summer. What is this an example of?
А
mutation
В.
variation
С
competition
D
adaptation
Review progress
Question 3
G Back
Next →

Answers

The answer is "D. Adaptation"

Identify the parts of the digestive system. Select all that apply. * 5 points stomach esophagus large intestine lungs

Answers

Answer:

stomach large entestint

Explanation:

HELP ME PLZZZZZZ 101010100101101010101010101010

Answers

Answer: The answer  to your Question is A

Explanation:

whih type of blood cell does sickle cell anaemia affect?​

Answers

Answer:

Red blood cells

Explanation:

Hemoglobin carries oxygen in red blood cells

It affects the red blood cells.


People who have sickle cell disease have abnormal hemoglobin, called hemoglobin S or sickle hemoglobin, in their red blood cells.
In someone who has SCD, the red blood cells become hard and sticky and look like a C-shaped farm tool called a “sickle”. The sickle cells die early, which causes a constant shortage of red blood cells. Also, when they travel through small blood vessels, they get stuck and clog the blood flow. This can cause pain and other serious problems such infection, acute chest syndrome and stroke.

Please help me with 16

Answers

It’s D

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What happens during the prophase

Answers

the answer is chromosomes become visible the nucleus disappears, the mitotic spindle forms. and the nuclear envelope disappears

Explanation:

I just answered this question for another girl

please give me Braniest. if u need more help ill answer add me

The epidermis is the most superficial layer of the skin. It is composed of stratified squamous epithelium. Within the epidermis, there are five distinct layers with different features and roles. Match the appropriate skin layer with its description.

a. Stratum corneum
b. Stratum granulosum
c. Stratum lucidum
d. Stratum basale
e. Stratum spinosum

1. : Deepest layer; site of rapid cell division and melanin production
2. : Live keratinocytes connected by desmosomes produce pre-keratin
3. : Cells flatten and fill with keratin, resulting in a grainy appearance
4. : Clear layer found only in thick skin; cells full of keratin
5. : Thick superficial layer of flat, keratinized, dead cells; responsible for dandruff

Answers

Answer:

a. Stratum corneum 5. : Thick superficial layer of flat, keratinized, dead cells; responsible for dandruff.

b. Stratum granulosum 3.: Cells flatten and fill with keratin, resulting in a grainy appearance.

c. Stratum lucidum 4. : Clear layer found only in thick skin; cells full of keratin.

d. Stratum basale 1. : Deepest layer; site of rapid cell division and melanin production.

e. Stratum spinosum 2.: Live keratinocytes connected by desmosomes produce pre-keratin

Explanation:

The epidermis has five layers, starting from the deepest one they are:

The stratum basale: is the layer that has the germinative cells, called keratinocytes.

The stratum spinosum: the keratinocytes are connected, and they produce the precursor of keratin and lipids.

The stratum granulosum: the name of this stratum is due to the appearance of the cells. They produce keratohyalin, and the lipids produced in the previous layer are released, creating the layer that protects the skin against dehydration.

The stratum lucidum: They are only in thick skin, like the one that is in the sole of our feet. The cells do not have a nucleus. They are filled with keratin, which is the component of thick skin.

The stratum corneum: the more superficial layer, it is made of dead cells filled with keratine. When new cells ascend to this stratum, the old ones have to be removed by exfoliation or natural peeling.

The five distinct layers of the epidermis with different features and roles are given below: a) Stratum corneum- 5, b) Stratum granulosum- 3, c) Stratum lucidum- 4, d) Stratum basale-1, e) Stratum spinosum- 2.

The epidermis (outer layer of the skin) is the part of the skin that’s visible to the unaided eye and works to protect the body. The epidermis doesn’t have any blood vessels, so it relies on the dermis (the layer of skin directly beneath the epidermis) for nutrients and waste disposal.

The epidermis protects the internal organs, the muscles, the nerves, and the blood vessels. The epidermis also creates new skin cells and produces melanin, which gives the skin its color and reduces the absorption and effect of UV radiation. It protects the body physically, and it also protects the immune system.

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Which type of cell has a life span of four days?
colon
skin
brain
heart

Answers

The type of cell has a life span of four days colon cell. IECs, which line the surface of the intestinal epithelium, are crucial for food digestion, nutrient absorption, the body's defense against infections from microbes, among other functions

What is colon cell?IECs, which line the surface of the intestinal epithelium, are crucial for food digestion, nutrient absorption, the body's defense against infections from microbes, among other functions. Adenocarcinoma, the most prevalent type of colon cancer, develops in the glands that secrete mucus and is the primary cause of colon cancer diagnoses.In order to regulate mucosal immunity, coordinate food recycling, and create a mucus barrier, the colonic epithelium allows host-microorganism interactions. Inflammatory bowel illness is caused by a breach in the epithelial barrier (IBD).A colon polyp is a little cell cluster that develops on the colon's lining. Colon polyps are usually not harmful. But over time, certain colon polyps can transform into colon cancer, which, if detected in its later stages, can be fatal.

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which statement best describes the processes of photosynthesis and cellular respiration ?

Answers

Answer:

Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are the energy that is transformed from the process.

Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are the energy that is transformed from the process.

In what way are photosynthesis and cellular respiration similar?

The energy captured in photosynthesis is used to power cellular respiration. The energy transformed in cellular respiration is used to power photosynthesis.

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BUKU DL
The illustration below shows translation in progress. The orange structure represents a ribosome and the dark grey ones labelled A and
B represent 2 tRNA. Fill in the blanks in the next sentence and answer the short essay question that follows.
A
5'-AGGGACUAUGAACAUUUACCAACUACGGUGGCGUUAGAC-3'
The final protein will contain
and carries the amino acid
d
tRNA B has the anticodon
amino acids.
Second Letter
PUCU
UAU
UUN
UUUC
UUA
UU
US
UCA
UGG
Shop
Low
CUC
La Coc
ACU
ACC
ACA
ACC
AUC
AUA
AUG
Ly

Answers

Explanation:

The illustration below shows translation in progress. The orange structure represents a ribosome and the dark grey ones labelled A and

B represent 2 tRNA. Fill in the blanks in the next sentence and answer the short essay question that follows.

A

5'-AGGGACUAUGAACAUUUACCAACUACGGUGGCGUUAGAC

Choose one right from the bill of rights that you would change tell why

Answers

Answer:

is that a law if so weed be legal

Explanation:

Give less tax so people enjoy

Why do heart cells have different characteristics than skin cells?
Heart cells have different DNA than skin cells.
Heart cells express different genes than skin cells.
Heart cells reproduce by cell differentiation.
Heart cells reproduce by mitosis.

Answers

Answer:

Heart cells express different genes than skin cells. B

Heart cells have different characteristics than skin cells because heart cells express different genes than skin cells.

Humans as multicellular organisms possess different cells in our body system. These cells perform varying functions in the body.

The different functions performed by different cells is attributed to the cellular differentiation. Cellular differentiation is the process whereby an undifferentiated cell becomes specialized.

The cellular differentiation occurs due to the difference in gene expression in each specific cell. All cells contain the same DNA sequence, however, they are expressed differently.

Therefore, heart cells have different characteristics than skin cells because heart cells express different genes than skin cells.

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What new compounds are formed during cellular respiration?
Oxygen & Glucose
Carbon Dioxide & Water & ATP
Water & Oxygen & ATP
Glucose & Carbon Dioxide

Answers

Answer:

I think the answer is Carbon Dioxide & Water & ATP.

New compounds are formed during cellular respiration are carbon dioxide,water, and ATP. Thus, option B is correct.

What is cellular respiration?

During aerobic cellular respiration, glucose reacts with oxygen, forming ATP ( Adenosine triphosphate) that can be used by the cell. Carbon dioxide and water are created as byproducts. The overall equation for aerobic cellular respiration is in cellular respiration, glucose and oxygen react to form ATP ( Adenosine triphosphate)

Adenosine triphosphate is an organic compound which gives energy to living organisms to drive many operations in living cells. such as muscle contraction, muscle pumps, nerve impulse propagation, condensate dissolution, and chemical synthesis.

Respiration is a phenomenon in which metabolic process is take place in the living organisms. It is biochemical process which takes place in the cell of organisms. In respiration energy (ATP- Adenosine triphosphate) is developed by splitting of glucose which will further used by cell to perform various function. Single-celled organisms always dominant over the multicellular organisms.

Therefore, New compounds are formed during cellular respiration are carbon dioxide,water, and ATP. Thus, option B is correct.

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Please help! bio questions

Answers

The answer to this question is A I believe. :)

Hope this helps!!

The definition of life science

Answers

Answer:

the sciences concerned with the study of living organisms, including biology, botany, zoology, microbiology, physiology, biochemistry, and related subjects.

Whales are marine mammals that share a common ancestor with group of land mammals that includes hippos. Which observation provides evidence of the shared ancestry of whales and hippos? *

Answers

Answer:

Genes and amino acid sequences.

Explanation:

The ancestor of whales and hippos are the same because of the same gene and amino acid sequence. The genes and amino acid sequences of living whales were the evidence that shows ancestry of whales and hippos. This evidence indicates that million of years ago both whales and hippos were split from a same ancestor due to evolution.

Which conditions are possible reasons for declining genetic diversity of a species.

Answers

Answer:

Explanation:

loss of habitat

inbreeding

environmental changes

widespread distribution

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Mai purchased a prepaid phone card for $25. Long distance calls cost 19 cents a minute using this card. Mai used her card only once to make a long distance call. If the remaining credit on her card is $22.34, how many minutes did her call last? 5x+9=24 sovle for x ????????????? ( Monkeys Paw) Which details convey the content of the last wish? Explain Please I need it ASAP amid the pandemic crisis, how does research help to maintain preventive measures? How is a scientific law different from a scientific theory?A. A theory cannot be disproved but a law can be disproved.B. A theory becomes a law after a long period of time has passed.C. A theory is why something happens and a law is how something happens.D. A theory is used for biology and chemistry and a law is used for physics. What element of tone is unique to a stage production?O A. PlotO B. Word choiceO C. ConflictO D. 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Use the excerpt from Benjamin Franklins letter to James Parker to answer the question.Excerpt from a letter by Benjamin Franklin to James Parker, March 20, 1751I have, as you desire, read the Manuscript you sent me; and am of Opinion, with the publick-spirited Author, that securing the Friendship of the Indians is of the greatest Consequence to these Colonies; and that the surest Means of doing it, are, to regulate the Indian Trade, so as to convince them, by Experience, that they may have the best and cheapest Goods, and the fairest Dealing from the English; and to unite the several Governments, so as to form a Strength that the Indians may depend on for Protection, in Case of a Rupture with the French; or apprehend great Danger from, if they should break with us. . . .A voluntary Union entered into by the Colonies themselves, I think, would be preferable to one imposd by Parliament; for it would be perhaps not much more difficult to procure, and more easy to alter and improve, as Circumstances should require, and Experience direct. It would be a very strange Thing, if six Nations of ignorant Savages should be capable of forming a Scheme for such an Union, and be able to execute it in such a Manner, as that it has subsisted Ages, and appears indissoluble; and yet that a like Union should be impracticable for ten or a Dozen English Colonies, to whom it is more necessary, and must be more advantageous; and who cannot be supposed to want an equal Understanding of their Interests.Were there a general Council formd by all the Colonies, and a general Governor appointed by the Crown to preside in that Council, or in some Manner to concur with and confirm their Acts, and take Care of the Execution; every Thing relating to Indian Affairs and the Defence of the Colonies, might be properly put under their Management. Each Colony should be represented by as many Members as it pays Sums of Hundred Pounds into the common Treasury for the common Expence; which Treasury would perhaps be best and most equitably supplyd, by an equal Excise on strong Liquors in all the Colonies, the Produce never to be applyd to the private Use of any Colony, but to the general Service. Perhaps if the Council were to meet successively at the Capitals of the several Colonies, they might thereby become better acquainted with the Circumstances, Interests, Strength or Weakness, &c. of all, and thence be able to judge better of Measures proposd from time to time: At least it might be more satisfactory to the Colonies, if this were proposd as a Part of the Scheme; for a Preference might create Jealousy and Dislike.Analyze the excerpt from Benjamin Franklins letter to explain how competition among European powers led to the French and Indian War and encouraged unity among the colonies. 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