which value most closely represents the amount of freshwater on earth,as a percentage of the total water on earth

Answers

Answer 1
2 percent
The fresh water is only present in the form of glaciers and the water flowing in the lakes and the rivers. The fresh water source occupies approximately 3% of the total water present on the earth. Hence, the value closely related to the amount of the fresh on the earth is 2 percent.
Answer 2

2%

that is the answer


Related Questions

The relationships among different orders of millipedes are shown in the cladogram. Based on this cladogram, which statement best describes relationships among millipede orders? Stemmiulida is more closely related to Merocheta than Penicillata is to Merocheta. Spirostreptida is more closely related to Glomerida than Sphaerotheriida is to Glomerida. Polyzoniida is more closely related to Glomeridesmida than Sphaerotheriida is to Glomeridesmida. Merocheta is more closely related to Glomeridesmida than Glomerida is to Glomeridesmida.

Answers

Answer: Stemmiulida is more closely related to Merocheta than Penicillata is to Merocheta

Explanation:

Your question isn't complete as you didn't attach the picture needed to solve the question but I searched online and got the picture which is attached below.

Therefore, based on this cladogram, the statement best describes relationships among millipede orders is that Stemmiulida is more closely related to Merocheta than Penicillata is to Merocheta.

Therefore, the correct option is A

Choose the phase of meiosis in column 2 that best matches each event in column 1. - one haploid set of replicated chromosomes at each spindle pole - genetic recombination events take place - shortest stage - aligning of bivalents in the center of a spindle - one haploid set of unreplicated chromosomes at each spindle pole - aligning of monovalents in the center of a spindle - separation of homologous chromosomes - separation of sister chromatids A. telophase II B. anaphase I C. metaphase I D. prophase II E. anaphase II F. telophase I G. metaphase II H. prophase I

Answers

Answer:

H. prophase I → genetic recombination events take place

C. metaphase I → aligning of bivalents in the center of a spindle

B. anaphase I → separation of homologous chromosomes

F. telophase I → one haploid set of replicated chromosomes at each spindle pole

D. prophase II → shortest stage

G. metaphase II → aligning of monovalents in the center of a spindle

E. anaphase II → separation of sister chromatids

A. telophase II → one haploid set of unreplicated chromosomes at each spindle pole

Explanation:

Through the process of Meiosis, a diploid germ cell (2n) divides and originates four daughter cells with a haploid chromosome number (n). Each daughter cell has half of the chromosomes of the original one. Meiosis is completed in two phases. During the first phase, and after replication, occurs the chromosome´s reduction division. During the second phase, the cell suffers a new, not reductive division.

1. In the first phase, Meiosis I:

Prophase I: Chromosomes condensate and became visible. Occurs crossing-over between homologous chromosomes. Crossin-over makes the daughter cells to be genetically different from the original one. Metaphase I: The pairs of homologous chromosomes randomly align in the equatorial plane. Anaphase I: occurs the independent separation of homologous chromosomes that migrate to opposite poles of the cell. This separation generates different chromosomal combinations in the daughter cells. Telophase I: Each of the homologous pairs chromosomes is already in the corresponding poles, and the nuclear membrane forms again in each pole.

2. In the second phase, Meiosis II:

Prophase II: Chromosomes condensate again and become visible. Metaphase II: Chromosomes join the spindle apparatus and migrate to the equatorial plane, where they randomly line up. Sister chromatids are holden together until they reach the Anaphase. Anaphase II: Centromeres divide, chromatids get separated, and each of them goes forward an opposite cellular pole. Telophase II: Once in the poles, the chromosomes became lax again, and cytokinesis occurs.

Which three of the following examples are human activities that release carbon dioxide into the atmosphere? (Choose the three correct answers)

A
Fossil fuel combustion

B
Decomposition of plants

C
Agricultural activity

D
Deforestation

E
Volcanic eruptions

F
Tree respiration

Answers

Answer:

try a and d eeeeeeeeeeeeee

The state of maintaining a stable internal environment regardless of changing external conditions is called

Answers

The state of maintaining a stable internal environment regardless of changing external conditions is called [tex]\sf\purple{homeostasis}[/tex].

[tex]\bold{ \green{ \star{ \orange{Mystique35}}}}⋆[/tex]

Analyze the scatterplot graph.



Which trend does the graph show?

Answers

Answer:

Can you provide us with a picture of the graph?

Explanation:

No one can answer the question if we can't even see the graph you're asking about.

Anyone know any good books to study exam style questions for 9th grade biology?

Answers

Answer:

eph and sap and glm assessment and theory books

How do you think Madison's and Jefferson's views were used to justify secession and the Civil War about 60 years later?

Answers

Answer:

dameema  

Explanation:

Madison and Jefferson were both strong advocates for states' rights and believed that the federal government should have limited powers.

Who were Madison and Jefferson?

Madison and Jefferson were both strong advocates for states' rights and believed that the federal government should have limited powers. Their views were used by pro-slavery advocates in the South to justify secession and the Civil War by claiming that the federal government was encroaching upon states' rights and attempting to restrict the institution of slavery.

These advocates argued that the Constitution was a compact between independent states and that the federal government was created only to perform certain limited functions. They claimed that the federal government had overstepped its bounds and was attempting to impose its will on the South, which violated the principles of states' rights and self-government.

Although Madison and Jefferson did not explicitly support secession or the institution of slavery, their ideas were appropriated and distorted by pro-slavery advocates to advance their own agenda. The use of their views in this context highlights the complex and sometimes conflicting ways in which historical ideas and figures can be interpreted and deployed for political purposes.

Learn more about Civil war, here:

https://brainly.com/question/11874600

#SPJ2

can anyone tell me what all books are there for cbse pcb class 11​

Answers

Answer:

NCERT Biology for Class 11.

NCERT Chemistry Part I for Class 11.

NCERT Chemistry Part II for Class 11.

NCERT Physics Part I for Class 11.

NCERT Physics Part II for Class 11.

NCERT Hornbill - English Core for Class 11.

NCERT Snapshot - Supplementary English Core for Class 11.

hope it helps

PLEASE HELP! WILL MARK BRANLIEST!

Fill in the correct answers in the boxes below.

Answers

Answer:

The answers are as followed:

Explanation:

9: Non renewable

10: Organisms

11: Millions

Answer:

9. nonrenewable

10. I think it's plants?

11. millions of years

Explanation:

PLEASE HELP! WILL MARK BRANLIEST!

Fill in the correct answers in the boxes below.

Answers

1. Non renewable
2. Sedimentary rocks
3. Millions of years.

Answer:

9. nonrenewable resources

10. biomass

11. millions of years

hope this helps! Brainliest please?! :)

Which structure does a virus have in common with a prokaryotic cell?
cell wall
O nucleic acid
ribosome
capsid

Answers

Answer:

Explanation:

cell-wall

the answer is capsid

प्र.नं. १ समूह'क' मा दिइएकोश

लेख्नुहोस् :

कञ्चन
तिरष्कार
आशा गरिएको
उपेक्षा
पहिलेदेखि चलिआएको
सन्नाटा विद्युतीयपत्रवा चिठी
अनलाइन
सुनसान
इन्टेरनटमा रही सूचनाआदानप्रदान गर्ने प्रविधि
रहस्यमय
नं.२ खाली ठाउँमा उपयक्तशब्दभर्नहोस ।
[tex]7788x \times \times 789[/tex]

Answers

plz attach photo .....

Explanation:

फोटो हाले बल्ला बुझिन्छ । यसरी त के के हो के के।।।।

मिल्छ भने क्रिपया फोटो राखेर प्रश्न न सोध्नु होला

question sodda photo rakhera sodnu vako vaye bujhna sajilo hunthiyo

HELP

Write a micro-theme on the solar system and the interrelationships between the earth, the sun, and the planets.

Answers

Called solar system because Sun is biggest and heaviest. Solar means sun planets revolve about (travel in circles around) the sun path a planet travels is called its orbit earth is the 3rd closest planet to the sun all the planets go around in the same direction (like clockwise or counterclockwise), in roughly the same plane, but at different speeds planets close to sun move fast, far out move slower closer a planet is to the sun, the hotter it is, more or less.

Genetically modified organisms include microbes used in biotechnology that possess enzymes promoting antibiotic resistance. This could be a problem given the rise of antibiotic-resistant organisms. However, these engineered microorganisms do not pose a risk to public health. What do you think prevents them from spreading antibiotic resistance to pathogens outside the laboratory

Answers

Answer:

What prevents these microorganisms from spreading resistance outside the laboratory is that they are modified to not survive outside the laboratory environment.

Explanation:

Antibiotic resistant microorganisms are very dangerous and unfavorable, as they leave living beings completely completely defenseless to their attacks. However, there are microorganisms that have been modified in the laboratory, as shown in the question above, and do not present any risk to living beings, even if they develop resistance. This is because the modification that these microorganisms received makes them not survive the environmental conditions outside the laboratory, which causes them to die if they leave the laboratory.

The table lists some organelles and functions. Only one pair is correctly matched.

Functions of Organelles
Organelle Function
Chloroplast Stores water and waste materials
Cell wall Supports cell membrane, maintains cell shape, and protects cell
Cell membrane Breaks down waste materials and debris
Vacuole Produces proteins for the cell

Which organelle in the table is correctly matched with its function?

Answers

Answer:

Hello, the correct answer is cell wall supports cell membrane, maintains cell shape and protects cell.

what happens directly after metaphase

Answers

Answer:The third phase of mitosis, following metaphase and preceding telophase, is anaphase. Since the sister chromatids began attaching to centrosomes on opposite ends of the cell in metaphase, they're prepped and ready to start separating and forming genetically-identical daughter chromosomes during anaphase.

Explanation:

Answer:

The next phase is anaphase. The chromatids separate at the centromere. The spindle fibers begin to pull them to opposite sides of the cell.

Explanation:

Which example below is a concern related to nuclear energy?

long-term storage of waste

supplemental energy may be needed if weather is not ideal for energy collection

can be unsightly and/or noisy

potential for floods

Answers

Answer:

C. can be unsightly and/or noisy

Explanation:

Answers A, B, and D correspond with fossil fuels (fracking, coal/gas mines), wind/environmentally-powered energy (turbines), and hydroelectric power (dams).

"Noisy" and "unsightly" are the most accurate descriptions of the nuclear energy process.

If this helped you, I'd appreciate Brainliest! <3 TY

Can someone pls check this

Answers

Answer:

I believe your answer is correct

Which of the following correctly describes the arrangement of the phospholipids in the lipid bilayer of the cell membrane? *

Phospholipids line up head to head, so the phosphate heads are separated from water.
Phospholipids line up head to tail, because opposites attract.
Phospholipids line up tail to tail, so the fatty acid tails are separated from water.
Phospholipids line up with no pattern, because they're molecules which move randomly.

Answers

Answer:

Two layers of phospholipids where the outer layer has the hydrophilic heads facing toward the outside of the cell and the inner layer have the hydrophobic tails facing toward the inside of the cell.

About 3 million years ago, the Isthmus of Panama (a narrow strip of land connecting North and South America) formed, dividing marine organisms into Pacific and Caribbean populations. Researchers have examined species of snapping shrimp on both sides of the isthmus. Based on the morphological species concept, there appeared to be seven pairs of species, with one species of each pair in the Pacific and the other in the Caribbean. The different species pairs live at somewhat different depths in the ocean. Using mitochondrial DNA sequences, the researchers estimated phylogenies and found that each of these species pairs, separated by the isthmus were indeed each other's closest relatives. The researchers investigated mating in the lab and found that many species pairs were not very interested in courting with each other, and any that did mate almost never produced fertile offspring. Which process led to the formation of the species pairs of Pacific and Caribbean snapping shrimp

Answers

Answer:

Allopatric speciation

Explanation:

Allopatric speciation refers to the geographic separation of a continuous genetic background, originating two or more new geographically isolated groups. These divergences of the original population might be related to migration in different directions, extinction of geographically intermediate populations, or geological events. During these events of speciation, emerging new barriers impede genetic flow between groups, as the two new populations that are separated can not get together and mate anymore. These barriers might be geographical or ecological.  

Different stages are involved in the allopatric speciation process:

• The emergence of the barrier.  

• Interruption in the genetic flow

• Slow and gradual differentiation due to the occurrence of mutations in each population and their accumulation in time.  

• Genetic divergence by natural selection and reproductive isolation,  impeding the two groups to mate even if the barrier disappears.  

• Prezigotic isolation mechanisms favored by selection a secondary contact between the new species occurs.

The Panama isthmus is an example of allopatric speciation caused by an extrinsic geological barrier that interrupted the genetic flow between species driving to genetic changes and reproductive isolation.  

Two different groups that evolved in allopatry might meet again in secondary contact if the barrier that separated them, disappears. In the Panama isthmus example, the groups that did mate, could not produce any fertile progeny because of postzygotic reproductive isolation. And the groups that did not mate, were not attracted to each other because of prezygotic reproductive isolation.  

A state of economic scarcity exists when consumers:

Answers

Answer:

Scarcity exists when there is not enough resources to satisfy human wants. One of the most widely known examples of resource scarcity impacting the United States is that of oil. As global oil prices increase, local gas prices inevitably rise.

Explanation:

Do you think cell division stops after a new baby is born? Why or why not?
please help me i really need it lol

Answers

Answer: cell division does not stop after a baby is born bc if it were to stop then the baby would not grow

Which of the following describes the role of nitrogen-fixing bacteria in the nitrogen cycle?
Nitrogen-fixing bacteria converts

A) nitrogen gas into ammonia
B) nitrates into nitrogen gas
C) ammonia into proteins
D) proteins into nitrates

Answers

Answer:

nitrogen gas into ammonia

Genes code for
A. proteins

B. carbohydrates

C. lipids

Answers

Answer:

A. proteins

this is the answer of your question

hope it is helpful to you

The skull and vertebrae are part of the _________ in vertebrates. circulatory system endoskeleton nervous system exoskeleton Science

Answers

Answer:

Endoskeleton

Explanation:

Hope this helps!

Answer:

nerveos systum i think is tha anser

Which statement is true about climate?

Answers

It is the atmospheric conditions given on a given day

Farmer toon soon wanted to start breeding his plants so that they are resistant to disease while producing more fruit per plant.Which plants should the farmers cross to get the desired (wanted) combination of traits

Answers

Answer:

cultivated plant variety with its wild type variety.

Explanation:

The farmer cross the cultivated plant variety to its wild type which has the characteristics of resistance against diseases. Due to crossing, the offspring produce having resistance against that disease as well as producing high yield. This type of crossing is known as artificial selection in which humans cross two organisms to get the desired characteristics in their offspring so to get a plant with resistance against disease we cross cultivated plant variety to its wild type.

Explain what happens to an plant cell when it is removed from the organism and placed into a concentrated sucrose solution

Answers

Answer:

They shrink and pull away from the cell wall.The cell becomes flaccid. It is becoming plasmolyed. in a very concentrated solution, the cell undergoes full plasmolusis as the cells lose water

Answer:

They shrink and pull away from the cell wall. The cell becomes flaccid . It is becoming plasmolysed . In a very concentrated solution, the cell undergoes full plasmolysis as the cells lose more water.

hope it helps

If the water temperature in a lake drops from 20 degrees Celsius to 10 degrees Celsius what effect is more likely to have on aquatic animals that have a high demand for dissolved oxygen

Answers

Answer:

Explanation:

Dababy

Small changes can add up over MULTIPLE GENERATIONS to make
A. the same species

B. new species

Answers

Answer:

b: new species

Explanation:

These changes are genetic mutations to their biological "code" meaning creating a new species would be possible.

Answer:

B. new species

Explanation:

Biological evolution is any change in the heritable traits within a population across generations.

Other Questions
function of Iris?function of Suspensory ligament?function of Yellow Spot?function of Choroid?function of retina? Which of the following sentences contains a visible action verb?The parents wished only the best for their children.We have considered each others ideas.The politicians have thought about the countrys problems.The waiter has already taken our order. Perpetual Life Corp. has issued consol bonds with coupon payments of $50. (Consols pay interest forever and never mature. They are perpetuities.)a. If the required rate of return on these bonds at the time they were issued was 5.0%, at what price were they sold to the public Find the sum. Express your answer in simplest form. 9a^2-5/b^2+2 + -2a^2+4/b^2+2 Kevin is doing a puzzle. He has completed 89/100 of the puzzle. Which decimal represents how much of the puzzle Kevin has left to do? Write the equation of a line that meets all the following requirements:Has an x-intercept at (5,0)Has a negative slopeWrite the equation in Standard FormWrite the equation is Slope-Intercept FormExplainHow you know your line has an x-intercept of (5,0)How you know your line has a negative slopeHow you converted from one form to the other Is a shower curtain a wall On average, the shoppers across McMaster Univerisity have 2 customers per hour and assuming that for the next hour the number of customers denoted by X, follows a Poisson Distribution. Find the probability that at least two customers are there for the next hour. Which is an example of poor safety practices when working outdoors PLS HELP ME 100 POINTS PLS I NEED HELP QUICK PLSFor this project, you are expected to submit the following:1. Your Student Guide with completed Student Worksheet2. Your scale model of the solar systemStep 1: Prepare for the project.a) Read through the guide before you begin so you know the expectations for this project.b) If anything is not clear to you, be sure to ask your teacher.Step 2: Conduct research on the actual sizes of the planets.a) Do research to find the actual sizes of the Sun and the planets. This information is typically represented as diameter in kilometers (km). Recall that diameter is the length of the imaginary straight line from one side of a figure, such as a sphere, to the opposite side of the figure. This line passes through the center of the figure.b) Record the actual diameters of the Sun and the planets in the first column of the table in the Student Worksheet.c) Copy the link of the website you used into the space provided in the Student Worksheet.Step 3: Determine the scaled sizes of the planets.a) Go to a reliable website to find a solar system model calculator.b) Decide how big you want the Sun in your model to be. For example, you could assign your Sun to be 300 mm. Input this figure in the calculator, and the calculator will determine the diameters of the eight planets for you. You want to make sure that the Sun is big enough so that the smallest planet will still be big enough to draw.c) Record information from the calculator in the second column of the table in the Student Worksheet.d) Copy the link of the website you used into the space provided in the Student Worksheet.Step 4: Create a scale model of the solar system.a) Draw and cut construction paper models of the Sun and the planets using the scaled measurements from the table.b) Glue the models on the poster board. You can glue or tape poster boards together if necessary. Be sure to put the Sun in the center and to put the planets and a drawing of their orbits in order from nearest to farthest from the Sun.Note: Remember that in this model, the diameter of the planets is scaled but the distance of the planets from the Sun is not. That means your model does not accurately represent the distances of the planets from the Sun so you need not worry about these measurements.c) Label the Sun and the planets.d) Put an attention-catching title above or below your model.e) Write your name on the back of your poster board.Step 5: Complete the Student Worksheet.a) Make sure the table in the Student Worksheet is complete.b) Answer the questions in the Student Worksheet.c) Check to make sure you added the sources you used for this project in the Student Worksheet.Step 6: Evaluate your project using this checklist.If you can check each of the following boxes, you are ready to submit your project. Did you conduct research to find the actual size of the Sun and the planets? Did you record this information in the table in the Student Worksheet? Did you use a solar system model calculator to determine the scaled size of the Sun and planets? Did you record this information in the Student Worksheet? Did you add the links of the websites you used for this project to the Student Worksheet? Did you use the scaled sizes to create models of the Sun and the planets? Did you put your model together in a way that represents the solar system (Sun in the center and planets in order from nearest to farthest from the Sun)? Did you label each component of your model? Did you add an attention-catching title above or below your model? Did you write your name on the back of your poster board? Did you complete the Student Worksheet at the end of this guide?Step 7: Revise and submit your project.a) If you were unable to check off all the requirements on the checklist, go back and make sure that your project is complete. Save your project before submitting it.b) Turn in your scale model of the solar system to your teacher. Be sure that your name is on it.c) Submit your Student Guide through the virtual classroom.d) Congratulations! You have completed your project. 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Does the function represent exponentialgrowth or decay?b. what is the yearly percentage change in population? c. estimate how many people will be living on the island after 5 years. Who is this supposed to be in for who is the audience? Why is it so easy to see venus and so hard to see Neptune? Give two reasons