Can you help me please

Can You Help Me Please

Answers

Answer 1

Answer:

I think it's b because the earth's magnetic field had drastically changed shape and direction in the shape

Answer 2
I think it’s b because it’s the only one that makes more sense than the rest

Related Questions

What common breeds get affected by gastrotomy?

Answers

Answer:

Great Danes, greyhounds and german Shepherds

Explanation:

GDV tends to effect deep chested dog breeds

Can anyone help me write hydroelectric essay
INTRODUCTION:

BODY:

CONCLUSION:
Please I really have bad life

Answers

Answer:

A competitive firm’s marginal revenue always equals its average revenue and price. This is because the price remains constant over varying levels of output. In a monopoly, because the price changes as the quantity sold changes, marginal revenue diminishes with each additional unit and will always be equal to or less than average revenue. A conclusion is the last paragraph of your essay, or, if you’re writing a really long essay, you might need 2 or 3 paragraphs to conclude. A conclusion typically does one of two things—or, of course, it can do both: Summarizes the argument. Some instructors expect you not to say anything new in your Hydro-power is the energy harnessed from running water-streams, rivers or any other artificial or natural water flow. It is one of the oldest method of energy production. Even in the medieval period, people used to derive energy from water wheels. The contribution of hydel power in the world en­ergy production scenario is immense and ever-increasing.

Hydro-electricity now contributes nearly 7% of global electricity production when only 15.3 percent of the global exploitable hydro-electric potential is being used. Ever increasing awareness of ecology and social costs of hydro-plant construction failed to debar the increas­ing use of hydro-electricity.

Explanation:

Explanation:

this is just what is in my mind

Answer:

Introduction/Hook- Begin with a question based on the article. Give at least with three reasons of you position. Give your thesis.

Body- Explain three reasons of why is good or bad idea to invest in hydroelectric energy.

Provide evidence and explain it in each paragraph.

Conclusion- This the last chance to convince the reader to agree with your statement. Do not rewrite the reasons. You can restate your thesis.

If it is an argumented essay, provide the counterclaim (the other side opinion)and prove them that your statement is better.( this usually is the last paragraph of the body)

Explanation:

I'm not good at essays, but I know the basics.

I hopes this helps.

Suppose a mutation occurs within the cells of a Great Blue Heron. The Mutation could be.

Answers

D, all of the above mutations can be harmful, neutral or, beneficial

What is the limiting factor for photosynthesis at night ?

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Answer:

Factors that affect photosynthesis:

Light Energy/ intensity

Temperature

Carbon dioxide concentration

Therefore I believe the answer to be Light energy as we're talking about night here.

In dense forests, obtaining sunlight for plants can be tricky. Growing on the ground is not always effective for plants because there is not much sunlight hitting the ground. Orchids are epiphytes, or plants that grow on other plants. They grow on branches of trees high up in the canopy. They get more sunlight and have more access to pollinators up in the high branches. Orchids lay their roots on the bark of a tree and obtain nutrients and water from their surrounding environment.

In a short answer, identify and describe the type of symbiotic relationship between orchids and the forest trees, and explain the effect of this interaction on each species involved.

Answers

Explanation:

The symbiotic relationship between orchids and trees is called commensalism, which means the orchid and tree host depend on eachother to survive.. The orchid provides the tree with sunlight, (nutrients created by sun- exposure).

the tree provides a solid base for the orchid to climb up the tree, they are dependent on eachother for survival...

The type of symbiotic relationship between orchids and forest trees is commensalism.

What is commensalism?

Commensalism is a relationship in which one species benefits while the other is neither helped nor harmed. In this case, orchids benefit from the elevated position and access to sunlight provided by the trees, while the trees are neither helped nor harmed.

The effect of this interaction on orchids is that they are able to thrive in a challenging environment where they would not otherwise survive. The effect on forest trees is neutral, as the orchids do not harm or compete with them for resources. However, the presence of orchids on the tree bark may attract pollinators or other organisms, which could potentially benefit the trees indirectly.

Learn more about commensalism, here:

https://brainly.com/question/14224704

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List in order from MOST COMPLEX to LEAST COMPLEX, Cell . Organ . Tissue Organism​

Answers

Organism, organ system, organ, tissue, and cell.

What type of questions can ice cores answer?
A. What the climate was like on earth in the past
B. Why the climate changed in the past
C.What type of wild-life lived on earth in those times

Answers

B is the right answer

what is the cell related to chromosome number, and is produced by mitosis STARTING WITH D

Answers

dna replication i think!!





Answer:

Diploid

Explanation

Among sexually reproducing organisms, the number of chromosomes in the body (somatic) cells is diploid (2n; a pair of each chromosome)

Mitosis produces 2 diploid cells.

20 points someone please help!!!

Answers

Answer:7 is 5

not sure what 9 is

Explanation:

Which statement is true about all metals?

Answers

D because they can melt if it gets to hot
The answer is D she is right

\Which statment explains how cellular respiration and photosytheis are opposite processes. a Cellular respiration uses carbon dioxide to break down glucose, then oxygen and water are released as waste. Photosynthesis uses carbon dioxide and water to make glucose, then oxygen is released as waste. b Cellular respiration uses light energy to break down glucose, then oxygen and water are released as waste. Photosynthesis uses carbon dioxide and water to make glucose, then oxygen is released as waste. c Cellular respiration uses oxygen to break down glucose, then carbon dioxide and water are released as waste. Photosynthesis uses oxygen and water to make glucose, then carbon dioxide is released as waste. d Cellular respiration uses oxygen to break down glucose, then carbon dioxide and water are released as waste. Photosynthesis uses carbon dioxide and water to make glucose, then oxygen is released as waste.

Answers

C is the correct answer because cellular respiration uses oxygen to break down glucose

which one is the unit of mass

Answers

Answer:

the SI unit of mass is Kg

Explanation:

How would Earth be different without the greenhouse effect?

A. There would be more solar energy reaching Earth.
B. There would be more ice on Earth's surface.
C. The oceans would contain more carbonic acid.
D. The atmosphere would contain more methane.

Answers

B more ice on the earths surface. Greenhouse gases don’t tend to block the solar energy, but trap the energy that radiates from the earths surface. Dissolved CO2 becomes carbonic acid. More CO2 results in more carbonic acid. Methane is one of the greenhouse gases.

A woman is found to have 47 chromosomes, including 3 X chromosomes. This condition likely resulted from _________________ during meiosis.
a.) karyotyping
b.) nondisjunction
c.) crossing over
d.) synapsis

Answers

Answer:

b.) nondisjunction......

A woman is found to have 47 chromosomes, including 3 X chromosomes. This condition likely resulted from nondisjunction during meiosis.

What do you mean by Chromosomes?

Chromosomes may be defined as tiny, threadlike structures inside most cells of every organism, or living thing which carries the genetic information.

The presence of 3 X chromosomes indicates the condition of trisomy which arises as a result of non-disjunction.

When homologous chromosomes fail to separate at meiosis resulting in a germ cell containing 24 chromosomes rather than 23.

Therefore, a woman is found to have 47 chromosomes, including 3 X chromosomes. This condition likely resulted from nondisjunction during meiosis.

To learn more about Meiosis, refer to the link:

https://brainly.com/question/8253366

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what would happen to the earth the moon and the sun if there was no gravity acting on these objects in space?

Answers

Answer:

Without the force of gravity from the Earth, it would just float away into space. This mix of velocity and distance from the Earth allows the Moon to always be in balance between fall and escape. If it was faster, it would escape; any slower and it would fall!

Explanation:

Hope it helps ;)

Positive feedback is a control system that sends a signal to ________ a response.

Answers

Answer:

increase

Explanation:

hope this helps you :)

22. Carbon dioxide gas production happens within me...
A. Chlorophyll
B. Glycolysis
C. Mitochondria
D. Ribosome

Answers

The answer is A. Chlorophyll
Chlorophyll because I think gly is like glucos and mitochondria is like energy and ribosomes they decode messages etc

In the movie outbreak what was the death rate of the virus without the anti-serum

Answers

Hhhhhhhhh hvvccc ghhhhh hhhhh
The death rate was 20%

Diseases can be caused by many different types of organisms, including protozoa. Which of the following diseases is caused by a protozoan?
A. anthrax
B. influenza (flu)
C. malaria
D. tuberculosis

Answers

Answer:

Malaria.

Explanation:

Plasmodium protozoa causes Malaria and Schistosomiasis.

I really wanna say C.malaria

A student models moon phases. She holds a foam ball on a stick in front of her body and then
stands in front of a light as shown. The student uses herself to represent Earth. She turns her
body slowly to represent four different moon phases.
Moon Phases Model
Earth
Light
Light
Moon
Moon
Earth
1
2
Earth
Light
Earth
Moon
Light
Moon
3
4

Answers

Answer:

The last one : D

Explanation:

The diagram that represents the modelling of a full moon is : ( D ) Diagram 4

Full moon

A Full moon occurs when the moon moves from its new moon position by 180°. At this new position, the sun ( light source ) ,earth and the moon forms a straight line.

During full moon the moon is completely illuminated when viewed from the Earth's position as well.

Hence we can conclude that the diagram that represents the modelling of a full moon is Diagram 4

Learn more about Full moon : https://brainly.com/question/649027

pls help!!! osmosis help needed!!

Answers

Answer:

1. 10% 2. 90% 3. 80% 2. Yes 3. Into 3. Swell 6. Hypotonic

Explanation:

1. Given the image, it shows there is 10% glucose outside the cell.

2. Because there is 10% glucose outside the cell, you can automatically conclude that there is 90% of water outside. (You want it to equal to 100%. So, 10 + 90 = 100)

3. Given 20% glucose inside the cell based on the image, you can conclude that there is 80% water inside the cell.

2. Yes, osmosis will occur. Osmosis is the movement of water from a higher concentration to a lower concentration. In this case, there is more water outside the cell than in. So, yes, osmosis will occur.

3. The water will move into the cell (There's less water inside, and more outside, so of course, the water will move in).

3. The cell will swell, since water is getting moved in.

6. This is a hypotonic solution. Definition of a hypotonic solution: The concentration of solutes outside the cell is less than that of water. Hypotonic solutions always swell, as water moves into it.

Hopes this helps!^^ I tried the best I could at explaining.

What would most likely result if more farms were developed along river basins in North Carolina

Answers

Answer:

Area of river basins, portion in Western North Carolina River Basins Square Miles French Broad 2,830 Yadkin 1,900 Little Tennessee 1,797 Catawba 1,530 6 more rows ...

Explanation:

hopes this helps D:

Answer:

the answer is an increase in water pollution

What is the advantage/disadvantage of having an O type blood group? Explain your answer in a hospital situation.

Answers

Answer:

O: Type O individuals can donate blood to anyone, because their blood has no antigens. However, they can only receive blood from other type O individuals (because blood with any antigens is seen as foreign).

Describe rainforests. Include how much rain they get, general location and temperature.

Answers

Answer:

The average temperature in tropical rainforests ranges from 70 to 85°F (21 to 30°C). The environment is pretty wet in tropical rainforests, maintaining a high humidity of 77% to 88% year-round. The yearly rainfall ranges from 80 to 400 inches (200 to 1000 cm), and it can rain hard

Explanation:

Which of these does Not occur during mitosis.
1. Separation of chromatids
2. Dissolving of the nuclear envelope
3. Division of the cytoplasm
4. Formation of chromosomes

Answers

Answer:

I'm not sure, but I think it's 4

Any variation that can help an organism survive in its environment is called a(n):

Answer Choices:
-survival toolkit
-homologous structure
-adaptation
-mutation
-differentiation
-vestigial structure

Answers

Answer:

adaptation is the answer

Adaption dndndbdbdbbdbsbs

I NEED HELP PLS IF I FAIL MY MOM WILL UNALIVE ME

Answers

Answer:

A

sorry for hearing that your mom will kill you

YO PLZZ HELP!!!!!
Lipid synthesis does not occur in any part of the Endoplasmic Reticulum (ER).
TRUE or FALSE:

Answers

Answer:

False

Explanation:

The smooth endoplasmic reticulum lacks ribosomes and functions in lipid synthesis but not metabolism, the production of steroid hormones, and detoxification. The smooth endoplasmic reticulum is especially abundant in mammalian liver and gonad cells.

how would this affect the cells made from the cell cycle? passage: timmy has a disease that effects his cell cycle, it causes the S phase (part of interphase) to not work correctly.

Answers

Answer:

No cells are produced.

Explanation:

If the S phase of cell cycle did not work properly, the cells produced are abnormal or no cells are produced because no extra copy of chromosomes are present for cell division. If there is no extra copy of chromosomes is present in the cell, the cell will not go to the G2 phase and as a result the cell cycle is remain incomplete. So that's why we can say that no cells are produced if S phase did not work properly.

C. What is the word for an Enzyme that has fallen apart or no longer works

Answers

When enzymes are no longer active and can’t function they become denatured.
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Here are thethe first 5 terms of a sequence.29 25 21 17 13Find an expression, in terms of n, for the nth termof this sequence. Either enter an exact answer in terms of T or use 3.14 for 7 and enter your answer as a decimal.d=2 HELP PLEASE ASAP Which of the following is common between mitosis andmeiosis?a. Interphase land Interphase ||b. S Phase of InterphaseC. Crossing Overd. Tetrad Formation in Prophase In the diagram below, AC intersects ABDE at B. Choose True or False for each statement the cost of a pair vans is 58.65 you have a 40% off coupon how much is 40% off coupon Tommys statement:Georgias only Mayor contribution to World War I was growing victory gardens. HELP PLSEconomics is the study of the production and consumption of goods (and services) and the transfer of wealth to produce and obtain those goods.Please tell me what this statement is saying in your own words 7. He fought like a tiger, writhing and twisting, half flinging them off, and starting toward hisunconscious enemy." (chapter 15)8. "When Jurgis lifted up the mattress he discovered beneath it a layer of scurrying roaches,almost as badly frightened as himself." (chapter 16)I9. All day long this man would toil thus, his whole being centered upon the purpose of makingtwenty-three instead of twenty-two and a half cents an hour; and then his product would bereckoned up by the census-taker, and jubilant captains of industry would boast of it in theirbanquet-halls, telling how our workers are nearly twice as efficient as those of any other coun-try." (chapter 20)10. "So spoke Elzbieta, navely, and the young lady laughed and was rather at a loss for an an-swer-she stood and gazed about her, and thought of a cynical remark that had been madeto her, that she was standing upon the brink of the pit of hell and throwing in snowballs tolower the temperature." (chapter 21)LITERARY DEVICE FOR EACH OF THEM PLS Students investigated body temperature in the class.The bar chart shows the results.Body temperature in C0 One student used the bar chart to calculate the mean body temperature of the class.The student calculated the mean body temperature as 37.0 C.How did the student use the bar chart to calculate the mean?(2 points)007.65 Does anyone knows how to solve this?? The table shows a relationship between values of x and y. X. 2 3 4 6Y. 7 17 31 49Which of the following equations describes the relationship in the table? A. Y = 10x - 3 B. y = x2 + 3 C. y= 2x2 + 1 D. y=2x - 1 What does the phrase "Great Names" mean as used in paragraph 4?A famous people celebrated by historyBlast names that signify noble ancestryC current day political leadersD. proper nouns what does obliterate means? The probability that it rains is about 20%.The probability that the bus is late is about 8%.The probability that it rains and the bus is late is about 3%.The probability that the train is late is about 5%.The probability that it rains and the train is late is about 1%.what can you conclude about the rain and the students commute on the bus and train? Which term defines for one's age as measured by lifestyle and connections with others?A. biological ageB. chronological ageC. social ageD. mental age A recipe for slime calls for 1/2 cup water and 1/4 cup glue. what is the total amount of liquid need to the recipe? Which of the following is one way that drama does not reveal the plot? 11. Amendment 13 refers to: good descriptive topic sentences for the beach I need help ASAP!! can u do this? :)