A baby carriage is sitting at the top of a 21 m high hill. It weighs 12 N. It has ________________ energy?

A - kinetic
B - Potential

Answers

Answer 1

Answer:

B- Potential

Explanation:

The object has the potential energy to be converted to kinetic energy if it starts to roll down the hill. But right now it has the potential for energy.


Related Questions

Use examples to explain how the biosphere interacts with two other of Earth's spheres. Explain the interaction for each using complete sentences.​

Answers

Answer:

The biosphere is influenced by other spheres and also influences other spheres.

The biosphere comes into contact with several other spheres such as the hydrosphere, the lithosphere, and the atmosphere.

Contact with the atmosphere is a two way street since the biosphere can alter the composition of the atmosphere. However, many members of the biosphere like mammals and birds depend on the mix of gases in the atmosphere to survive, and weather is an important agent of change.

The lithosphere is another sphere that can impact the biosphere through geologic activity both underground and on the surface. The impact of the biosphere on the lithosphere can be observed through the altering and transformation of terrains and through biochemical weathering of rocks.

Explanation:

Do you think that the blue crab can survive out of water?

Answers

Answer:

Yes, but not for a long period of time

Explanation:

-> My answer comes from some quick research I did

        "Blue Crabs can last up to 24 hours out of the water as long as they are kept cool and moist." (crabbinghub.com)

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

Answer:

Yes, but not for a long period of time

       "Blue Crabs can last up to 24 hours out of the water as long as they are kept cool and moist." plus they need to have enough water to stay outside Explanation:

During fertilization, each haploid ____________ contains the entire genetic contribution from one of the two parents.

Answers

During fertilization each haploid gamete

refer to vs map: gene expression—flow of information from gene to protein tour. in which ribosome site would you find the uncharged trna?

Answers

Answer:

Elongation

Explanation:

Peptidyl Transferase takes the peptide chain (amino acids) from the tRNA in the P-site and attaches it to the amino acid in the A-site. The now-uncharged tRNA in the P-site is expelled from the Ribosome (possibly through the E-site). The Ribosome moves down the mRNA by one codon.

some bacteria can digest oil how are these bacteria helpful​

Answers

Answer:

human microbiota

Explanation:

build vitamins and help protect the body from diseases

Microbiota:

the range of microorganisms that may be commensal, symbiotic, or pathogenic found in and on all multicellular organisms, including plants

hypothesis for protein synthesis gizmo

Answers

Answer:

this link is the answer https://www.scribd.com/document/487194021/protein-synthesis-gizmo

One possible hypothesis for the Protein Synthesis Gizmo could be: "If the availability of amino acids is increased, then the rate of protein synthesis will also increase."

This hypothesis suggests that the amount of protein synthesized by the cell is directly influenced by the availability of amino acids, which are the building blocks of proteins. Amino acids are monomers of protein.

By increasing the supply of amino acids, it is expected that the cell will have more resources to engage in protein synthesis. It causes an increase in the rate at which proteins are produced.

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5. Drug X blocks ATP regeneration from ADP and phosphate. How will muscle cells respond to this drug?
A. by absorbing ATP from the bloodstream
B. by using ADP as an energy source
C. by using glycogen as an energy source
D. none of the above

Answers

The answer is: D - none of the above.

The muscle would contract with isotonic force. The muscle would contract isometrically. As a result of the actin-myosin cross bridges' inability to persist, the muscle would relax and lengthen. Thus, option D is correct.

What is effect of drug on ATP inhibition?

Efrapeptins and aurovertins, two types of antibiotics, prevent ATP synthase from producing or breaking down ATP.

The rotor, the core cavity of the enzyme, and the particular -subunit catalytic site are where the efrapeptins bind to ATP synthase. This is because there won't be an ATP synthase-driven proton gradient.

The inability of the inner mitochondrial membrane to remain impermeable to protons or the cessation of electron transport will prevent oxidative phosphorylation from taking place.

Therefore, muscle contract with isotonic force.

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Please help me with this it’s so hard

Answers

Answer:

1: Frond's

2:Pistil

3:Gametes and spore's

4: photosynthesis

5: Spore

6:Stigma or ovule

7:Ovary

Hope this helps!

Sequence the three waves by their wavelengths from shortest to longest????

Answers

Answer:

The electromagnetic spectrum includes, from longest wavelength to shortest: radio waves, microwaves, infrared, optical, ultraviolet, X-rays, and gamma-rays.

explain how redox reactions are involved in energy exchanges

Answers

Answer:

In redox reactions, energy is released when an electron loses potential energy as a result of the transfer. Electrons have more potential energy when they are associated with less electronegative atoms (such as C or H), and less potential energy when they are associated with a more electronegative atom (such as O).

Surface Mining facts

Answers

Answer:

For Surface Mining Fact read the pdf below:

https://nma.org/wp-content/uploads/2019/04/2019-External-Fact-Book.pdf

Help asap !!!! Which of these statements is true of the brightest stars? (1 point)
O They are yellow stars.
O Many are supergiants
O Several are white dwarfs.
O Each is part of the main sequence.

Answers

Answer:

Many are supergiants.

Explanation:

A star's size and core temperature determine its brightness. The brightest stars tend to be blue or blue white. Supergiants and red giants are in the region above the main sequence of stars, so that isn't true. Red are the dimmest. Yellow stars are in the middle of that spectrum. White Dwarfs are dimmer than the Sun, red giants and blue supergiants.

Which statement best explains how the animals in the diagram contribute to the carbon cycle?
A
They eat plants and other organisms that contain carbon which prevents it from
ever being Stored.
B
They eat plants and other organisms which contain carbon and deposit carbon
into the soil when they die.
С
They remove carbon from the atmosphere during respiration and replace it with
oxygen that is used in photosynthesis.
D
They remove carbon from the soil during respiration and exchange it with
oxygen that evaporates into the atmosphere.

Answers

Answer:

B

Explanation:

B

They eat plants and other organisms which contain carbon and deposit carbon

into the soil when they die.

The correct option is B. They eat plants and other organisms which contain carbon and deposit carbon into the soil when they die.

What is carbon cycle?

Carbon is the foundation of all life on Earth, required to form complex molecules like proteins and DNA. This element is also found in our atmosphere in the form of carbon dioxide (CO2).

Carbon helps to regulate the Earth’s temperature, makes all life possible, is a key ingredient in the food that sustains us, and provides a major source of the energy to fuel our global economy.

Therefore, The correct option is B. They eat plants and other organisms which contain carbon and deposit carbon into the soil when they die.

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Fossil fuels are part of the c______ cycle.

Answers

I believe the carbon cycle is what your answer is.

Describe a time when you had to approach a complex problem by breaking it down into smaller parts that were easier to understand. Why is this type of approach helpful?

Answers

Answer

During a summer camping trip, my family struggled to set up our tent. No matter how hard we tried, the tent wouldn’t stay up. So, we decided to break down the entire process. First, we identified and labeled each of the parts we found in the tent bag, including the meshes, poles, and stakes. Next, we framed and raised the tent by inserting the poles into the mesh. Finally, we staked the tent to the ground to secure it. Breaking down a product or process can help you understand the process better.

Explanation:

Sample Answer

Approaching a Complex Problem: When I was working on a software development project, I encountered a complex coding issue. Instead of tackling the entire problem at once, I broke it down into smaller tasks, focusing on each component separately before integrating them.

During the software development project, I encountered a challenging problem that required careful consideration and problem-solving. Rather than attempting to address the entire problem in one go, I decided to apply a divide-and-conquer approach. I broke the problem down into smaller, manageable tasks that each addressed a specific aspect of the problem.

By approaching the problem this way, I was able to focus on understanding and solving each individual task more effectively. I researched and brainstormed solutions for each smaller part, ensuring that I fully comprehended the underlying concepts and challenges. Once I had solutions for each smaller task, I started integrating them to address the larger problem as a whole.

This type of approach was helpful for several reasons:

Reduced Complexity: Breaking down a complex problem into smaller tasks makes it less overwhelming. Each task becomes more digestible and manageable, allowing for a clearer understanding of its intricacies.Focused Problem-Solving: Addressing smaller components one at a time enables a more focused and targeted problem-solving process. It allows for a deeper exploration of each aspect, leading to more effective solutions.Clear Progress Tracking: Completing each smaller task provides a sense of accomplishment and progress. This motivation encourages continued work on the problem and boosts overall productivity.Enhanced Collaboration: When working in a team, breaking down a complex problem facilitates collaboration. Team members can tackle different components concurrently, leveraging their strengths and expertise.Improved Decision-Making: Analyzing each smaller part can reveal insights and nuances that might be overlooked when trying to solve the entire problem at once. This leads to well-informed decision-making.

In conclusion, breaking down a complex problem into smaller parts is a strategic approach that promotes deeper understanding, effective problem-solving, and manageable progress. It helps manage the complexity, aids in making informed decisions, and boosts overall success in addressing challenging issues.

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Please HELP the correct answer will get BRAINLIEST! What nutrient fits the table? I already did Vitamin A, C and D and I also did calcium, iron, carbohydrates, fats and oils and protein. What ELSE could possibly fit?

Answers

Answer:

A SOLVENT FOR MANY DIFFERENT CHEMICAL

ANSWER:

water

waterWater is capable of dissolving a variety of different substances, which is why it is such a good solvent. And, water is called the "universal solvent" because it dissolves more substances than any other liquid. This is important to every living thing on earth.

ANY KIND OF DRINK

ANSWER:

WATERCOKE ORANGE JUICEMILK COFFEE

#CARRY ON LEARNING:)

Construct a Venn diagram that compares and contrasts sexual and asexual reproduction.

Include the following phrases:

haploid (n)
diploid (2n)
gamete
somatic
mitosis
meiosis
cell division
chromosomes separate
genetically identical
genetically different

Answers

The Venn diagram makes a comparison between categories. Intersection: Cell division/Asexual: diploid, somatic, mitosis, genetically identica/Sexual: haploid, gamete, meiosis, chromosomes separate , genetically different.

------------

   

A Venn Diagram is represented as two or more circles with some degree of superposition between them. It is used to make comparisons expressing similitudes and differences between things.

Each circle represents a category -in this example, sexual and asexual reproduction-.

The superposed area is named intersection and shows things in common between the two categories.

We already know that sexual reproduction occurs by the process of meiosis, while asexual reproduction occurs by mitosis.

In superior organisms, there are two types of cells: Somatic cells and germ cells.

The somatic cells are diploid (2n), meaning that each cell has a pair of equal chromosomes. The somatic cells are all the body cells except for the sexual ones, and they reproduce by the process of mitosis.

In somatic cells, one of the sets of chromosomes is inherited from the maternal side, while the other homologous set of chromosomes is inherited from the paternal side. Hence, the number of chromosomes in these double sets of the somatic cells is diploid, 2n.

Mitosis is a process through which, from a diploid somatic cell (2n), two identical daughter diploid cells (2n) are produced.

First, occurs duplication of the cell content, and then the separation into two new cells happens.

Germ cells suffer mitosis and meiosis.  

Through meiosis, germ cells produce gametes, called sperm and egg cells, through the gametogenesis process.  

Gametes are haploid (n) with half the number of chromosomes that might be found in the somatic cells.  

During gamete formation, the pairs of homologous chromosomes separate after crossing over. Then, sister chromatids also separate. The result is the formation of four gametes.  

Each gamete has different information from the combination of homologous chromosomes belonging to the father and to the mother.

Gametes' destiny is to merge in the process of fecundation, during which a new diploid cell called zygote emerges through fertilization.

The zygote is a complete cell that suffers successive mitosis to form the new organism.  

Venn Diagram

Intersection area: Cell divisionAsexual: diploid, somatic, mitosis, genetically identicalSexual: haploid, gamete, meiosis, chromosomes separate , genetically different.

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explain how oxygen is cycled between the tree and the fox shown in the picture. name the specific processes involved.

Answers

Answer:

Cellular respiration and photosynthesis.

Explanation:

Carbon dioxide is put out by the fox and the tree absorbs it. The tree puts out oxygen and the fox inhales it.

What is the name given to the process by which a parent cell becomes two identical daughter cells?(1 point)

A. meiosis
B. differentiation
C. senescence
D. mitosis

Answers

Answer:

D. mitosis

Explanation:

Mitosis is the process whereby the parent cell divides into two daughter cells that are identical.

Mitosis is the process by which a parent cell becomes two identical daughter cells. So, the correct option is (D)

What is mitosis ?

Mitosis is the process in which cell duplication, or reproduction takes place. Wherein one parent cell gives rise to two genetically identical daughter cells. Mitosis is the duplication and distribution of chromosomes which carries the genetic information.

It is an important process in single celled eukaryotes as it is the mode of asexual reproduction. The main function of Mitosis is to produce more cells.

Life starts with single cell in multicellular organism which is formed from two gametes. Mitosis takes place one cell is divided into two cells as this single celled multicellular organism only carries genetic information in the form of DNA but not enough cells. These two cells further divide mitotically into four cells, then into 8 , then 16 and then 32.

It is essential to life because it give rise to new cells for growth and replacement of dead cells. It may take few minutes or some hours, depending on the type of cells. It depends on time, temperature and chemicals.

Thus, mitosis is the process by which a parent cell becomes two identical daughter cells. So, the correct option is (D).

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What type of cells do humans have prokaryotic or eukaryotic?

Answers

Answer:

Eukaryotic cells

Explanation:

Because a Eukaryotic cell has a nucleus and membrane-bound organelles, and Prokaryotic cells DO NOT.

Use the molecular structures to predict which of the six solutions will test positive for glucose. Write your prediction in the answer space. Provide the reasoning behind your prediction.

Answers

The monosaccharides; glucose, fructose and galactose all test positive to Fehlings solution.

Fehlings solution is used as a test for reducing sugars. All reducing sugars that contain aldehydes or ketones all test positive to the Fehlings solution. A positive test is indicated by the formation of a brick - red precipitate on boiling.

The monosaccharides, glucose, fructose and galactose all test positive to Fehlings solution owing to the presence of the C=O group in each compound.

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a common fruit fly has eight chromosomes in a normal body cell. after a cell undergoes mitosis, how many chromosomes will each new cell have?

Answers

Answer:

Each daughter cell will have 8 chromosomes. That is correct. By the end of mitosis, there are two daughter cells. Each daughter cell will have the same amount of genetic material as the parent  8 chromosomes.

Explanation:

Hope this helps helps

when a stem cell differentiates and changes in size and shape

Answers

It’s being expressed!!

What do I do when this happen???

Answers

you have to click retry
and talk to your teacher if it doesn’t work.

What types of information can scientists learn from fossils?

Answers

how long life has existed on earth, an idea of an organisms size and how it has changed or evolved, and how some species may have gone extinct

Answer:

Types of information scientists learn from fossils is what it was like back then before we existed, these fossils also tells us our history and we might learn from the history and prevent any disaster that killed that animal or plant from happening to us

Explanation:

Hope this helps!

what would do the most to reduce indoor air pollution in the developing world?

Answers

Answer:What would do the most to reduce indoor air pollution in the developing world? Using solar energy to cook and heat homes. Millions of people in the developing

Explanation:

your welcome

where does the light independent reaction take place

Answers

Answer:

stroma

Explanation:

The light-independent reactions represent the known Calvin–Benson–Bassham (CBB) cycle which takes place in the stroma of chloroplasts and is the primary pathway of carbon fixation of C3 plants [119].

What planets have solid surfaces, few to no moons, and no ring systems? *

Answers

Answer:

Saturn. Saturn's rings are the most extensive ring system of any planet in the Solar System, and thus have been known to exist for quite some time. Galileo Galilei first observed them in 1610, but they were not accurately described as a disk around Saturn until Christiaan Huygens did so in 1655.

Explanation:

That's right, Venus (and the planet Mercury) are the only two planets that don't have a single natural moon orbiting them. Figuring out why is one question keeping astronomers busy as they study the Solar System.

a signal molecule which can bind to an enzyme and shut down its activity by altering the shape of the enzyme.

Answers

Answer:

Enzyme inhibitor

Explanation:

An enzyme inhibitor is a molecule that binds to an enzyme and decreases its activity. By binding to enzymes' active sites, inhibitors reduce the compatibility of substrate and enzyme and this leads to the inhibition of Enzyme-Substrate complexes' formation, preventing the catalysis of reactions and decreasing the amount of product produced by a reaction.

What did Rosalind Franklin contribute to the understanding of DNA molecules?

A
An image indicating the shape of a DNA molecule

B
An analysis of the chemical makeup of a DNA molecule

C
A thought that DNA carries genetic information

D
A theory about how DNA conveys genetic information

Answers

A . An image indicating the shape of a DNA molecule.
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