when a raw, shell-less egg was placed in sugar solution the egg shrank the egg was brought back to its original size by placing it it water which process does the experiment demonstrate

Statements 1 and 3 are true, while statements 2 and 4 are false.The first energy transformation in the scenario is chemical energy to kinetic. - True.

The archer converts chemical energy stored in their muscles into kinetic energy when they release the string and propel the arrow forward.From the time the archer draws the bow until the thud is heard, entropy increases in the universe. - False. Entropy is a measure of disorder or randomness in a system. In this scenario, the archer's actions do not necessarily lead to an increase in entropy.

The energy of the arrow at the end of the scenario is equal to the energy exerted by the muscles of the archer. - False. Energy is conserved in a closed system, but some energy is lost as heat and sound during the process. Therefore, the energy of the arrow at the end may be less than the energy exerted by the archer's muscles.

When the arrow sticks into the tree, the original energy has all been used up. - False. Energy is not created or destroyed but rather transformed from one form to another. Some of the initial energy from the archer's muscles is transferred to the arrow's kinetic energy, but it is not entirely used up.In summary, statements 1 and 3 are true, while statements 2 and 4 are false.

For more such questions on energy

https://brainly.com/question/30337295

#SPJ8

Answer:

Ok... so it's A I just did it but

Explanation:

WHAT IS THAT COMMENT ABOVE ME

All the statements in the questions are true as this is what exactly happens in the cycles. Energy is changed into chemical energy and it moves through levels to the the main last receiver.

ATP that stands for adenosine transport energy is the  energy currency of the cell.

Energy in food is released and stored in ATP molecules. Energy from sunlight moves through trophic levels.Chemical energy is converted to kinetic energy. Solar energy is converted and stored in chemical bonds. These all statements are true as this is the truth that energy  is recieved from sun in the form of solar energy where it is converted into chemical energy then this.

Chemical energy is converted into the kinetic energy where the energy is stored in the form of ATP that is the energy source or currency that will play the role in providing energy for the mechanisms to be occurring in the body.

Learn more about glycolysis at :

https://brainly.com/question/14076989

#SPJ5

The Genetic code was not given, however, The genetic code associated with this question is as follows:

ACCGCTTGCCGCAAT

Answer:

The correct answer is - UGGCGAACGGCGUUA, ribosome,  translation.

Explanation:

The translation is the second process of protein synthesis followed by transcription. Transcription produces mRNA sequence from DNA gene sequence and bring it to the cytoplasm for translation to take place.

The gene segment ACCGCTTGCCGCAAT is encoded to mRNA sequence by converting bases to their complementary bases A to U and C to G and G to C and T to A so the new code will be - UGGACGAACGGUGUUA.

This mRNA binds with a small subunit of ribosomes and then a large subunit of ribosome joined and completes the first stage initiation of the translation.

Answer:

The societal, ecological, or technical constraints that resource managers consider before proposing solutions include the Herculean task of trying to find solutions that don’t worsen or lead to a long-term problem.

Another one is that the mining and use of renewable resources should not exceed regeneration rates as it could lead to scarcity of the said resources.

Answer: B

Explanation: Phylogeny is the correct answer.  

A description of the compost bin that can be used for this experiment is that the bin is a rectangle-shaped container that is made of wood. This container is 150 cm wide and 30 cm deep. It can hold up decaying materials for up to one month.

The compost can be used to store decaying materials that will be used in a nearby farm for manure. Composting is the act of storing up decomposable materials that remain in a container until they are ready for use.

The compost so obtained can be used to improve the fertility of the soil where crops will be planted.

Learn more about composting here:

https://brainly.com/question/25342752

#SPJ1

Answer:

A is the substrate and B is the protein

Explanation:

Substrate: thing that is the initial part of a protein reaction

B is the thing that MODIFIES the substrate, the protein.

Earth's atmosphere helps maintain a constant temperature.

Answer:

hello there your answer is A:Earth's atmosphere helps it maintain a constant temperature.

Explanation:

please mark other guy as brainllest.

have a nice day

[o]-[o]

\___/

Answer:

All organisms with similar physical characteristics are believed to be related through a common ancestor. This means that they share a similar genetic makeup that makes them look and behave in a similar way. For example, all mammals share common physical characteristics such as mammary glands and hair, which suggests that they are all descendants of a common ancestor that had these traits. Similarly, all birds have feathers and lay eggs, which suggests that they are all descended from a common ancestor that had these traits. This theory of common descent is supported by the study of genetics, fossil records, and comparative anatomy, and is widely accepted by the scientific community as the best explanation for the diversity of life on Earth.

Explanation:

Answer:

The vacuoles is like the cabinets in the school used to store items. where we release all of our energy. Cytoplasm is like the hallways of the school.

Answer:

Like hyaline, elastic cartilage also has single or multiple chondrocytes housed within spaces called lacunae. The extracellular matrix of elastic cartilage contains higher levels of type II collagen.

Answer:

b: fault doesn't have something in common with the others

Explanation:

Answer:

sorry need the points :(

Explanation:

Explanation:

urine sweat are the examples

Answer:

The amino group from each amino acid is removed (deaminated) and is converted into ammonia. In mammals, the liver synthesizes urea from two ammonia molecules and a carbon dioxide molecule. Thus, urea is the principal waste product in mammals from the nitrogen originating in amino acids, and it leaves the body in urine.

Explanation:

Gluconeogenesis. The primary goal of protein catabolism in a starving state is to supply the glucogenic amino acids, particularly alanine and glutamine, which act as substrates for the liver's endogenous glucose synthesis process (gluconeogenesis).

Can you substitute amino acids for glucose?

An amino acid that can be transformed into glucose through gluconeogenesis is referred to as glucogenic (or glucoplastic) amino acid.

In contrast to amino acids, which are chemical compounds that contain a carboxyl and an amino group, glucose is a simple sugar that is a significant source of energy for living things. Unlike amino acids, which may be obtained by consuming meat, eggs, etc., glucose can be derived from amino acids.

To learn more about gluconeogenesis refer to:

https://brainly.com/question/1425339

#SPJ2

Obligate aerobes, facultative anaerobes, obligate anaerobes, microaerophiles, and aerotolerant anaerobes are obligate anaerobes in terms of the O2 requirements of the bacteria living there.

Microbes known as bacteria have a cell structure that is more basic than that of many other creatures. One loop of DNA serves as their command center and houses their genetic code. Some bacteria don't have nuclei; instead, they have an additional genetic material ring called a plasmid. In many cases, the plasmid contains genes that provide the bacterium a competitive edge over other germs.

It might, for instance, have a gene that makes the bacterium resistant to a specific antibiotic. Bacteria are divided into five types based on their basic shapes: spherical (cocci), rod-shaped (bacilli), spiral-shaped (spirilla), comma-shaped (vibrios), and corkscrew-shaped (bacilli) (spirochaetes). They could exist as a single cell, a pair, a chain, or a cluster.

Learn more about bacteria with the help of the given link:

brainly.com/question/8008968

#SPJ4

If some mice have inherited a genetic mutation that causes them to have a band of white fur around the middle of their bodies, it is most likely that an ancestor of these mice also had the same genetic mutation that caused the band of white fur.

Genetic mutations are changes in DNA sequence that can be inherited by offspring from their parents. If a mutation passed down from the parent to its offspring, then next generations will also have the same mutations. The white fur band presence suggests that the mutation for this trait has been inherited through multiple generations of mice.

Learn more about the genetic mutation here:

https://brainly.com/question/1282397

#SPJ1

When the object is placed on the slide and is in focus for each objective, the space between the slide and the objective lens gets reduce, so the microscope shouldn't be set exact at the edge.

As the objective magnification increases, the working space also increases. Therefore, you need to change it to a higher power target.

Change the focus knob to increase the stage as you look at the objective lens and stage from the side. Without permitting the objective to make contact with the coverslip, increase it as high as it can go. The sample's focus or the condenser and light intensity might need to be arranged.

Thus the accurate way to focus is that adjustments need to be made effectively and smoothly

To learn about Microscope.

https://brainly.com/question/14599847

#SPJ9

Answer:

Allopatry may start the process off, but the evolution of internal barriers to gene flow is necessary for specialization to be complete. Specialization requires that the two incipient species be unable to produce viable offspring together or that they avoid mating with members of the other group.

Explanation:

hope this helps

This is an example of exponential growth.

Exponential growth refers to a pattern of growth where the quantity or size of something increases at an accelerating rate over time.

In the given scenario, Brain has one son, two grandchildren, and three great-grandchildren.

Each generation is producing more offspring, resulting in a rapidly increasing number of descendants.

The progression from one generation to the next demonstrates exponential growth because each subsequent generation adds more individuals than the previous one.

As the generations continue, the number of descendants grows exponentially larger.

Exponential growth can be observed in various natural and human-made systems, such as population growth, compound interest, and the spread of infectious diseases.

In this case, the number of descendants in Brain's family tree follows an exponential pattern, as each new generation multiplies the number of offspring, leading to a significant growth rate.

Therefore, the example given aligns with the concept of exponential growth.

For more answers on exponential growth

https://brainly.com/question/13223520

#SPJ8

Answer:

necesitamos conocer cuales son los motivos que impulsan la fabricación/obtención del producto y/o servicio  

Explanation:

Un proyecto se considera un esfuerzo temporario asociado a un conjunto de actividades las cuales son planificadas de antemano a fin de producir un determinado producto y/o servicio. Por ejemplo, en el área de biología molecular y biotecnología, un proyecto podría consistir en la planificación de las actividades necesarias para sintetizar una hormona en particular (insulina) utilizando plantas como biorreactores. Las etapas o fases por las cuales debe transitar cualquier proyecto de índole tecnológico son: 1-planteamiento de un problema: cual es la necesidad que impulsa el desarrollo del bien y/o servicio; 2-búsqueda de información relacionada al proyecto: en el ejemplo citado, cual es la especie de planta más factible de ser utilizada como biorreactor para producir insulina, cuales son los materiales requeridos para llevar a cabo este proceso, etc; 3-diseño y planificación del proyecto: cuales son los plazos estipulados para la puesta a punto del proyecto, cómo obtener los recursos necesario para llevar a cabo estas actividades, evaluación de los riesgos a los que se enfrenta el producto/servicio, etc; 4-construcción del proyecto: consiste en llevar a cabo las actividades delimitadas en el paso anterior, y 5-evaluación y divulgación: consiste en la obtención final del producto y/o servicio, como así también de las medidas de publicidad (divulgación) que tienen como objetivo crear un nicho de mercado para el producto/servicio.

Answer:

D

Explanation:

I had this question before and this is the guaranteed answer

True

Hope it's help you !!

Answer:

Explanation:

Human activities can increase eutrophication. Option B

The process through which a body of water, such as a lake or river, gets enriched with nutrients, mainly nitrogen and phosphorus, is what is called eutrophication.

This water enrichmnt can be caused by natural or human activities like agriculture, wastewater treatment plant discharge, or air pollution from fossil fuels

Eutrophication can affect aquatic ecosystems negativly. This can lead to loss of biodiversity, or evn changes in the food web. It is also known to reduced recreational and beauty of of our water bodies.

Find more exercises on eutrophication;

https://brainly.com/question/13232104

#SPJ1

Hydrogen and Oxygen are the other elements that are prevalent in living things.

Any living thing needs a wide variety of chemical components to survive in good health. Oxygen, carbon, hydrogen, nitrogen, sulfur, and phosphorus are the elements that are most plentiful in living things. About 99% of their live mass is composed of these components.

Because it bonds with carbon so easily, hydrogen is necessary. This is due to the fact that hydrogen effectively acts as a connecting element between other atoms and the carbon base of a chain due to its strong electronegativity.

Additionally, water contains oxygen (together with hydrogen), which is necessary for a living thing since water is used for many of the chemical reactions that take place within living things.

To learn more about Living things visit: https://brainly.com/question/12869980

#SPJ9

The hypotheses "pollutants can drastically affect global temperature" or "chlorofluorocarbons effectively alter the ozone layer" can be used to investigate two potential questions, including how pollutants might affect global warming and why chlorofluorocarbons harm the ozone layer.

A hypothesis is a proposed explanation for a phenomenon (plural: hypotheses). If a hypothesis cannot be tested by the scientific process, it cannot be referred to as a scientific hypothesis. Observations from the past that cannot be fully explained by the body of knowledge at this time often serve as the foundation for scientific ideas. Although the phrases "hypothesis" and "theory" are sometimes used synonymously, a scientific hypothesis is distinct from a scientific theory. A recognized theory that has gained shaky support and is advanced for further study is called a working hypothesis.

Therefore, we may conclude that by using the scientific method, which comprises conducting experiments to support or deny the hypothesis, hypotheses like, for example, whether pollutants may effect global warming by acting as greenhouse gases, can be solved.

To learn more about hypotheses
https://brainly.com/question/11555274
#SPJ10

A line graph is a type of chart that displays data as a series of points connected by lines.

The horizontal axis represents the independent variable or time, while the vertical axis represents the dependent variable or numerical values being measured. Each data point is plotted on the graph, and lines are drawn to connect them, creating a visual representation of the data's trend or pattern over time or across different categories. Line graphs are commonly used to show trends, changes, or comparisons over continuous intervals.

On the other hand, a bar graph is a chart that uses rectangular bars of varying lengths to represent different categories or data points. The height of each bar corresponds to the value it represents, and the bars are typically arranged along the horizontal or vertical axis to provide a visual comparison between categories or data sets. Bar graphs are often used to display categorical or discrete data and make it easy to compare values between different groups or variables.

Learn more about line graphs, here:

https://brainly.com/question/13298277

#SPJ1

Evidence from studies of brain lesions and neuroimaging techniques supports the concept of localized functions in specific brain structures during the execution of behavior and mental processes.

For more questions on neuroimaging

https://brainly.com/question/29642909

#SPJ8

Answer:

motor neurons

Explanation: