7. Light eners converted to another type of energy when green plants make food. (i) What kind of energy is stored in this food? (ii) What substance is combined with carbon dioxide during photosynthesis?

Answer:

B

Explanation:

Genes are sections of DNA that hold the instructions for building proteins that ultimately code for traits.

a. lack of biotic nutrients that the deer need. Where necessary and suitable, wildlife fertility control offers a humane method of managing deer populations.

An immuno-contraceptive vaccine called PZP (porcine zona pellucida) can be used to reduce reproduction in adult female deer and other mammals.

Deer population control programmes that involve killing deer are frequently contentious and don't work long-term.

PZP merely stops fertilisation from happening, unlike some fertility control vaccinations and techniques that may result in unfavourable behavioural changes. Most significantly, PZP is safe to use and won't harm animals because it is a natural protein like all other proteins present in animals. Adult female deer can be administered PZP manually or remotely using darts fired from a dart gun.

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Answer:

我期望1个是正确的答案 并问老师好

Explanation:

你可以在书中找到

Answer:

Ecosystems are influenced by both biotic and abiotic factors. Biotic factors include animals, plants, fungi, bacteria, and protists. Some examples of abiotic factors are water, soil, air, sunlight, temperature, and minerals.

The utilization of resources by the living organisms which are biotic factors influence the abiotic factors, which are the resources.

The term biotic factors means the factors of components of the ecosystem which are living. Therefore it can be said that all living organisms present on earth are biotic components.

Examples of biotic factors are plants, animals, human beings, decomposers, yeast, insects, etc. All of these factors or biotic components interact with each other for the development of new generations. That means reproducing new organisms to maintain the food chain.

The components of the ecosystem that are non-living are termed abiotic factors. They play a very important role in the maintenance of ecosystems. The interaction of the biotic and abiotic factors is important for the stability of the ecosystem.

Some examples of abiotic factors are air, weather, water, temperature, humidity, altitude, pH, level of soil, types of soil and more, water flow rate, water depth, etc.

Therefore, the use of water and land by living organisms are some of the many examples by which biotic factors affect abiotic factors.

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The least important factor regarding sockeye distribution and abundance is the current time.

Sockeye salmon are anadromous fish, spending most of their lives in the sea but returning to freshwater to spawn. Their life span is about 2-5 years and their migration patterns are very specific. For example, spawning sockeye salmon in the Bristol Bay region of Alaska always return to the rivers of their birth.

The factors affecting sockeye salmon eye:

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Answer:

Theory of evolution states that the organisms which are fit will survive and they will be able to increase their generations

Answer:

neurons - nerve tissue - brain - central nervous system - human being.

Explanation:

Reason: The Levels of Organization is organizing how everything in a human body is put together. Example: Neuron (or cell), tissues (that are made from cells that come together), heart (is created when groups of tissues come together), circulatory system (is made when other groups of organs come together to form a system that work with each other to maintain life), and then the is carries on with other systems that together form the human body

The major levels of organization in the body, from the simplest to the most complex are: atoms, molecules, organelles, cells, tissues, organs, organ systems, and the human organism.

Biological organization is the hierarchy of complex biological structures and systems that define life using a reductionistic approach. The traditional hierarchy, as detailed below, extends from atoms to biospheres.

The scientific study of the different levels of organization of living beings, helps us gain an insight into the complexities of their structure and functioning. Every organism on Earth, from the smallest to the largest one, follows this establishment.

Using the circulatory system as an example, a cell in this system is a red blood cell, the heart's cardiac muscle is a tissue, an organ is the heart itself, and the organ system is the circulatory system. An organism is made up of four levels of organization: cells, tissues, organs, and organ systems.

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Taking into account definition of reaction stoichiometry,AgNO₃ is the limiting reagent, Cu is the excess reagent and 3.97 grams of Cu(NO₃)₂ can be produced from 1.5g Cu and 7.2 g AgNO₃.

In first place, the balanced reaction is:

Cu + 2 AgNO₃ → Cu(NO₃)₂ + 2 Ag

By reaction stoichiometry, the following amounts of moles of each compound participate in the reaction:

The molar mass of the compounds is:

By reaction stoichiometry, the following mass quantities of each compound participate in the reaction:

The limiting reactant is the one that, in a chemical reaction (where there are reactants and products), ends first. The reaction depends on the limiting reagent since the other reagents will not react when one has run out.

To determine the limiting reagent, it is possible to use a simple rule of three as follows: if by stoichiometry 63.54 grams of Cu reacts with 339.74 grams of AgNO₃, 1.5 grams of Cu reacts with how much mass of AgNO₃?

mass of AgNO₃= (1.5 grams of Cu×339.74 grams of AgNO₃)÷63.54 grams of Cu

mass of AgNO₃= 8.02 grams

But 8.02 grams of AgNO₃ are not available, 7.2 grams are available. Since you have less mass than you need to react with 1.5 grams of Cu, AgNO₃ will be the limiting reagent and Cu will be the excess reagent.

Considering the limiting reagent, the following rule of three can be applied: if by reaction stoichiometry 339.74 grams of AgNO₃ form 187.54 grams of Cu(NO₃)₂, 7.2 grams of AgNO₃ form how much mass of Cu(NO₃)₂?

mass of Cu(NO₃)₂= (7.2 grams of AgNO₃×187.54 grams of Cu(NO₃)₂)÷339.74 grams of AgNO₃

mass of Cu(NO₃)₂= 3.97 grams

Finally, 3.97 grams of Cu(NO₃)₂ can be produced.

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The reason why resonant transmission bands get narrower for higher frequencies, in terms of Q-factor, is that the Q-factor increases with a decrease in the frequency of operation of the resonant circuit.

A higher Q-factor indicates a lower bandwidth of the resonant circuit. Q-factor (quality factor) is a measure of the damping in an oscillator or resonant circuit. In other words, the bandwidth of the resonant circuit decreases as the Q-factor increases.

So, for higher frequencies, the Q-factor will be higher, resulting in a narrower resonant transmission band. This is because the resonant frequency of the circuit is determined by the inductance and capacitance of the circuit, and their respective values change with frequency.

The higher the frequency, the smaller the inductance and capacitance values required to achieve resonance. As a result, the resonant frequency is shifted upward.

However, the resonant bandwidth, which is the range of frequencies at which the circuit resonates, is inversely proportional to the Q-factor. Thus, for higher frequencies, the resonant bandwidth is narrower as the Q-factor is higher.

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If an athlete needs to consume more calories, the suggestion that is not appropriate is (d) Focus mainly on fruits and vegetables at meals and snacks.

This is because fruits and vegetables are typically lower in calories compared to other calorie-dense foods like nuts, seeds, and whole grains.

Athletes need to consume a balanced diet that provides them with enough calories and nutrients to fuel their physical activity and support their overall health.

While fruits and vegetables are important components of a healthy diet, they may not provide enough calories to meet the high energy demands of athletes.

Therefore, focusing mainly on fruits and vegetables at meals and snacks may not be appropriate for athletes who need to consume more calories.

Instead, they should include a variety of foods that provide a good balance of macronutrients (carbohydrates, proteins, and fats) and micronutrients (vitamins and minerals), such as nuts, seeds, whole grains, lean proteins, and healthy fats.

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Because the carbohydrates in boiling potatoes digest more quickly and are absorbed by the body more quickly, boiled potatoes would have a quicker rate of carbohydrate absorption.

Carbohydrates frequently receive a poor rap, especially when it comes to gaining weight. But not all carbohydrates, generally known as carbs, are harmful. Because of all the health benefits they provide, carbohydrates have a place in a healthy diet. In actuality, carbs are necessary for the body to function correctly. Some carbohydrates, meanwhile, can be better for you than others.

Carbohydrates are a particular class of macronutrient that can be found in a wide range of foods and beverages. The majority of carbohydrates are naturally present in plant-based diets, such grains. Additionally, producers of processed foods add additional sugar or starch as carbs.

Natural sources of carbohydrates are mostly found in:

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Answer:

she is not prepared because she brought unnesasery things

Explanation:

Answer:

ariana needs to wear tight fitting clothes and tie her hair back to avoid getting chemical on them or catching on fire. she needs goggles to properly protect her eyes. she also needs close toed shoes to protect her feet

Explanation:

The alteration of pseudomonas bacteria's DNA to enable them to consume oil could have both positive and negative impacts on the environment and society.

Firstly, the potential benefits include the ability to mitigate oil spills and minimize damage to marine flora and fauna. These genetically modified bacteria could be used in oil spill cleanup efforts, helping to break down and digest the spilled oil more effectively, thus reducing the environmental impact.

On the other hand, there are also potential risks associated with this biotechnology. If the modified bacteria were released into the environment unintentionally or without proper control, there could be adverse consequences. The uncontrolled spread of these bacteria could result in unintended pollution as they consume not only spilled oil but also other hydrocarbon sources, leading to the release of toxic gases and further environmental damage.

Moreover, the introduction of such bacteria could disrupt natural ecosystems, potentially affecting other microorganisms and organisms that depend on oil for survival. The long-term effects on the balance of ecosystems are uncertain and would require thorough evaluation before any large-scale implementation.

In terms of society, the development of these bacteria could have economic implications. The cleanup of oil spills could become more efficient and cost-effective, potentially reducing the financial burden on affected industries and governments. However, it is important to consider the potential risks and unintended consequences of relying solely on this biotechnology, as it may discourage the development of alternative, cleaner energy sources.

Overall, the impact of genetically modified pseudomonas bacteria with oil-consuming abilities on the environment and society would depend on how the technology is deployed, regulated, and monitored. It is crucial to carefully evaluate the potential risks and benefits to ensure responsible and sustainable implementation.

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The nutrient which the brain prefers for fuel is glucose. A nutrient is a chemical compound present in food that is needed by the body to function properly. Macronutrients and micronutrients are the two types of nutrients.

Carbohydrates, proteins, and fats are macronutrients, whereas vitamins and minerals are micronutrients. Water is a nutrient that is also essential for survival. Glucose is a simple sugar that is the body's primary source of energy. Carbohydrates, which are present in many foods, are converted to glucose in the body. The glucose is then utilized by the body's cells to generate energy.

Glucose and the brain the brain consumes a significant amount of energy, which it obtains by metabolizing glucose. Even when the body is fasting, the brain requires a constant supply of glucose to function properly. Because glucose is the brain's primary source of energy, low glucose levels can lead to cognitive impairment, including difficulty concentrating, confusion, and irritability. Therefore, glucose is the nutrient which the brain prefers for fuel.

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Answer:

Yes and no

Explanation:

It may be okay for if you are careful enough otherwise a cut may result to an infection.

No, it's not okay to pick up broken glass with your bare hands, as long as the glass is placed in the trash.

Safety precautions refer to routine actions like using equipment that is in good working order, wearing eye protection, cleaning up spills, having access to a first aid kit, etc.

To reduce the risk of injury, always pick up the shattered glass with a brush and dustpan, tongs, or forceps and drop it into a container intended for disposing of broken glass. Broken glass must never be handled with care and must never be thrown away with other garbage.

Therefore, no, you shouldn't pick up the shattered glass with your bare hands unless it has been disposed of. It can cause cuts and infections.

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Even if all the cells have the same DNA they biochemical function are different, that's because differents sets of genes must be turned on and off in each cell type by the action of enzymes and other molecules. Each cell have the same 20,000 or so genes but they are biochemically selected by the action of molecules as hormones and chemical signaling. Therefore, different cells use different parts of the DNA code as directions.

Answer:

Because they both are about life and include some math

Explanation:

Answer:

Biology is the study of living organisms. Physics is the study of matter and the laws of nature to understand the behavior of matter and the universe.

Explanation:

The Biophysical Society explains that, when scientists combine physics and biology, they learn more about biological systems on a molecular or atomic level.

Hope this helps :)

Answer:

Narwhal is cool.

Explanation:

Not big fan of snakes. But the sound Viper would sound cool in a car model.

Monozygotic twins are identical twins who originate from a single fertilized egg.The division process can occur at different stages, resulting in three different types of monozygotic twins: dichorionic-diamniotic, monochorionic-diamniotic, and monochorionic-monoamniotic.

In dichorionic-diamniotic twins, the division of the inner cell mass occurs within the first three days after fertilization, and each group of cells develops its own chorion and amnion. These twins have separate placentas and amniotic sacs, and are genetically identical but may have different developmental conditions.In monochorionic-diamniotic twins, the division occurs between the fourth and eighth day, after the formation of the chorion. The twins share a single placenta but have separate amniotic sacs. These twins have a higher risk of developing certain complications like twin-to-twin transfusion syndrome.In monochorionic-monoamniotic twins, the division occurs after the formation of the amnion, around the ninth day after fertilization. These twins share a single placenta and amniotic sac, which can increase the risk of umbilical cord entanglement and other complications.
In conclusion, the timing of the inner cell mass division determines the type of monozygotic twins that will develop, with different developmental outcomes and associated risks.

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Answer:

Medical assistants often take medical histories and record vital signs of patients. Medical assistants complete administrative and clinical tasks in the offices of physicians, hospitals, and other healthcare facilities. Their duties vary with the location, specialty, and size of the practice.

Explanation:

:]

Answer:

Medical assistants are UNLICSENSED caregivers that work in a doctors office. They can even work in hospitals, most the time they just help out doctors.

Explanation:

Have a great day and please mark brainliest!

A transform boundary is created when two plates pass one another. The right choice from the available alternatives is option C.

When two tectonic plates of the Earth pass one another, it forms a transform boundary. Localized faults or fissures may form as a result of the two plates interacting with one another as they pass one another. The following is a basic explanation of a transform border, but they are more complicated than that.

Two more boundary types aside from transform boundaries are divergent borders and convergent borders. At convergent boundaries, tectonic plates contact with one another; at divergent boundaries, they separate from one another. A transform boundary is created when two plates pass one another.

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Correct Question:

A boundary formed when two plates move past each other

1. Ocean basin

2. Divergent boundary

3. Transform boundary

4. Convergent boundary

Digital devices use binary code, which involves 0s and 1s, to represent information. Binary code is a system of encoding data using only two digits, 0 and 1.

These digits are used to represent the presence or absence of an electrical signal, which is interpreted by digital devices as a specific piece of information. For example, in computer memory, a 0 might represent the absence of an electrical charge, while a 1 represents the presence of a charge.

Binary code is the foundation of all digital technology, including computers, smartphones, and other digital devices, as it provides a universal language for representing and processing information in a way that can be easily understood and manipulated by electronic devices.

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Secondary succession occurs when the soil remains fertile after a perturbation. Option D. There is existing soil. In the land of this farm there is secondary succession because there is fertile soil.  

Secondary succession occurs when after a perturbation, the soil remains good and fertile, carrying viable spores, seeds, and roots of surviving species.

With time these species emerge and re-grow, colonizing the area. Also, new species can arrive at the open space, establishing there for the first time.

So, step by step,

1) A perturbation must occur in a community.

2) The perturbation damages or eliminates aerial parts of vegetable species. But the soil, which remains fertile, managed to protect seeds, spores, and roots of the species that used to live in these areas.

3) With time, these species regrow, and new species arrive in the area.

4) A new community emerges.

In the exposed example, it is considered secondary succession because there is existing soil in the land on this farm.

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Earth and its atmosphere are continuously altered. Plate tectonics shift the continents, raise mountains and move the ocean floor while processes not fully understood alter the climate. Such constant change has characterized Earth since its beginning some 4 billion years ago.

Recombination happens when two DNA molecules trade genetic material with one another. When homologous chromosomes align in pairs and exchange DNA segments during prophase I of meiosis, one of the most notable instances of recombination occurs.

If there are an odd number of crossover events (often just one) between the two loci, then the evidence is a recombination will take place. These genes would revert to their original chromosomal layout with an even number of crossings (typically 0, sometimes.

Two genes will co-occur if recombination between them does not take place. The likelihood of co-inherited traits increases with the proximity of two genetic markers on the same DNA molecule.

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The type of diversity that I have chosen is ‘Gender Diversity’ and  below are the reasons why it is essential as a factor in my opinion.

Gender diversity refers to the representation of both men and women in the workplace and society as a whole. It includes people of all genders, including non-binary individuals. Gender diversity has a significant impact on the workplace and society in general. As women are still underrepresented in many industries and roles, increasing gender diversity can lead to more opportunities for women and help break down gender stereotypes.

By having a gender-diverse workplace, companies can ensure compliance with these laws and avoid penalties or legal issues in the future.In conclusion, gender diversity is essential because it promotes a more inclusive environment, encourages innovation and creativity, and leads to better decision-making. By having a gender-diverse workplace, companies can improve employee satisfaction, increase profitability, reduce discrimination and biases, and ensure compliance with laws related to gender diversity.

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Answer:

for number one i got ☐ It involves the modification of DNA

☐ It attempts to replace a mutated gene with normal DNA.

☐ It does not always cure patients who use it.

FOR NUMBER TWO I GOT:

D.)genotype: Rr

phenotype: black eyes

plz mark brainliest!!!

Answer:

☐ It cures all cases of cystic fibrosis.

☐ It involves the modification of DNA. √

☐ It is easy to apply to all cells affected by the disorder.

☐ It attempts to replace a mutated gene with normal DNA. √

☐ It does not always cure patients who use it. √

Explanation:

Answer:

mRNA: UACCGCUAA
DNA: TACCGCTAA

Explanation:

I'm not sure if you want the mRNA one or the DNA one, so I'll do both:

DNA:

G bonds to C, A bonds to T, and vice versa

So, your strand is TACCGCTAA

mRNA:

G bonds with C (and vice versa), A bonds with U, and T bonds to A

UACCGCUAA

I hope this helps!

Stop codon mutation can make the sequence to be low.  Option (b) is correct.

Amino acids are molecules that combine to form proteins and amino acids and proteins are the building blocks of life. When proteins are  broken down, then amino acids are left. Human body uses amino acids to make proteins to help the body and break down food.

Stop codon mutations can result in shorter amino acid sequence because  premature termination of translation can lead to incomplete protein synthesis. Resulting protein may be truncated and may also lack essential functional domains, resulting in non-functional functional protein.

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