what planet has a very hot surface and is most like earth in size

Answer:B

Explanation:

Answer:

Option B is correct.

Explanation:

When we cross between parents are pure with different alleles with the same traits, only one form of the trait will appear in the next generation. Offsprings dominant trait will be expressed in the phenotype. So if the individual with heterozygous that is one allele with dominant and other with recessive, only dominant allele will be expressed.

Brown Middle School's journey to becoming a "green school" focuses on education around sustainability, encouraging practices like reducing, reusing, recycling, and the use of eco-friendly materials. It necessitates a collaborative effort from all school stakeholders to teach and implement the principles of sustainability effectively.

How to Foster Environmental Sustainability in Schools

Brown Middle School's initiative to become a "green school" is an admirable effort that aligns with the broader goal of promoting sustainability and responsible resource usage. The focus on reducing the use of non-renewable resources can span various actions and policies, encouraging a more sustainable environment within the educational setting.

One approach is to integrate education on sustainability across the curriculum. This includes lessons on the importance of water conservation, the benefits of recycling, and the principles of reducing consumption. Reducing, reusing, and recycling are key components of this initiative, emphasizing not only the practical aspects of sustainability but also its ethical and environmental imperatives.

Another significant action is to implement policies that reduce plastic consumption and waste, encouraging the use of eco-friendly materials. Proposals could include the adoption of eco-friendly school supplies and the installation of recycling and composting facilities within the school premises.

Additionally, the school community can engage in civic actions such as writing proposals to local government officials, advocating for environmentally friendly laws and policies.

In essence, Brown Middle School's endeavor to become a green institution is a multidimensional effort that requires the collaboration of students, faculty, and the wider community. By promoting practices such as water conservation, recycling, and the use of sustainable materials, the school can significantly contribute to the broader sustainability movement.

Final answer:

The question pertains to how Brown Middle School is engaging its community to become a 'green school' by reducing non-renewable resource usage and integrating sustainability into the curriculum.

Explanation:

Did you know that green schools can lead to fewer health problems for students and teachers? Research suggests that more natural daylight in schools not only boosts academic performance but also helps to reduce attention and concentration challenges. This staggering information is driving many educational institutions, from grade schools to colleges, towards the adoption of green initiatives.

Today, we observe a significant green movement within the education sector. Individuals in education are increasingly applying efforts to conserve energy and natural resources, prompted by various sustainability-oriented educational resources provided by organizations such as the US Green Building Council's Center for Green Schools. Some of these resources are freely available online, such as the Sustainability Education Clearinghouse, which aids K-12 educators in sharing lesson plans focused on sustainability.

The shift towards greener facilities isn't limited to conservation. Many schools are integrating more green spaces which, according to studies, play a pivotal role in enhancing cognitive skills in children. The need to foster an environmentally conscious generation is reflected both in the physical architecture of schools and in the emerging curriculum, which aims to educate students on the importance of sustainability.

Answer : The correct option is, (D) an covalent bond between the atoms.

Explanation :

Ionic compound : These are the compounds where the atoms are bonded through ionic bond.  

Ionic bonds are formed by the complete transfer of electrons. The atom which looses the electron is considered as electropositive atom and the atom which gains the electron is considered as electronegative atom.

The ionic bonds are formed between one metal and one non-metal atoms.

Covalent compound : These are the compounds where the atoms are bonded through covalent bond.  

Covalent bonds are formed by the equal sharing of electrons. These bonds are commonly formed between two non-metal atoms.

In this given picture, the two electrons are equally shared between the two atoms. That means they form covalent bond between the two atoms.

Hence, the (D) an covalent bond between the atoms.

Explanation:

The most powerful severe storm is typically a supercell thunderstorm, known for its rotating updraft called a mesocyclone, which can produce tornadoes, large hail, and damaging winds.

Answer:

D. climax communities

Explanation:

The climax communities are the communities that have reached equilibrium. This basically means that there's the optimal number of species of flora and fauna, as well as the optimal populations of them in the ecosystem. They all interact and are perfectly adapted to coexist, benefit from one another, and balance the usage of food sources with its renewing. This type of communities appear at places where there has been no disturbances for quite some time, so the species lving there managed to create a perfect balance.

Great Question! The function of DNA polymerase is to replicate, proofread and repair the DNA.

Answer:

Option B, Most communities never become completely stable

Explanation:

In an ecological succession, most of the species are unstable and they keep on changing continuously. The succession is primarily of two types –  

a) Primary Succession – In this, community of species occur on a new habitat which had been never occupied earlier. Or it can be said that it is entirely a new habitat.

b) Secondary Succession – In this, community of species occur in a habitat where earlier life existed but it was disturbed or damaged by some environmental condition.  

Hence , the correct answer is option B

Answer:

Quadruped

Explanation:

Answer: Quadrupedalism or pronograde posture is a form of terrestrial locomotion in anaimsl using foud limbs or legs.

Hope this helps! :) ~Zane

C. Days and nights are equal in length everywhere.

In equinoxes, the nights and days are equivalent in length everywhere.

It is defined as the time when the plane of the equator of the Earth passes via the geometric center of the Sun's disk. This takes place two times every year, that is, around 20th March and 23rd September. It is the time, when the visible Sun's center is directly over the equator.

Equinox in other words is known as equal night. There are two equinoxes, that is, autumnal equinox and vernal equinox. The falling of the Sun rays takes place directly over the equator at noon, when the sun crosses celestial equator. Therefore, there is equivalent length of night and day in the two hemisphere.

Thus, the correct answer is option C, that is, days and nights are equal in length everywhere.

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Answer:

Salt would increase the weathering

Explanation:

Answer:

A

Explanation:

Answer:

38 ATP

Explanation:

On complete oxidation of one molecule of glucose yields 38 ATP.  Break up of energy production is given below:  

Finally during Electron transport chain, reduced coenzymes NADH and FADH₂ oxidised to release ATP. Each NADH produce 3ATP and each FADH₂ produces 2 ATP. Altogether 10 NADH is produced during entire process of cellular respiration which yield 30 ATP and 2 FADH₂ yields 4 ATP. Therefore, on complete oxidation of one molecule of glucose yields 38 ATP.

The number of ATP molecules produced at the complete end of cellular respiration is 38. One glucose can produce 38 molecules of ATP after glycolysis, kreb's cycle, and oxidative phosphorylation.

The process of turning biological energy from food into the chemical molecule adenosine triphosphate (ATP) is known as cellular respiration. Cellular respiration is a set of metabolic processes that take place inside the cells. The main energy currency of the cell is ATP.

Cellular respiration involves three main stages that is glycolysis, the Krebs cycle, and oxidative phosphorylation.

Glycolysis is the conversion of the glucose into two molecule of pyruvate.  In Krebs cycle, pyruvate is further broken down and NADH and FADH2 molecules are produced with release of carbon dioxide, NADH and FADH2 are used in oxidative phosphorylation to produce ATP.

One molecule of glucose release up to 38 ATP molecules in total. Of these, 34 are formed by oxidative phosphorylation, 2 are produced by the Krebs cycle, and 2 are produced during glycolysis.

Therefore, 38 ATP molecules are produced after completion of cellular respiration.

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Answer:

B:A camp fire

Explanation:

because camp fire have carbon and hydrogen that release huge amount of thermal energy

To determine which of the given options has the most thermal energy, we need to consider the factors contributing to the thermal energy of each item.

A) The Ocean:

The ocean is a vast body of water covering a significant portion of the Earth's surface. While it contains a massive amount of water, water has a relatively high specific heat capacity, meaning it can absorb and retain heat energy well. However, the ocean's temperature varies widely depending on location, depth, and time of year. In general, the ocean may contain a large amount of thermal energy due to its sheer volume and the energy it absorbs from the sun, but it is distributed over a vast area.

B) A Campfire:

A campfire typically generates a significant amount of thermal energy. It results from the combustion of wood or other fuel, releasing heat energy in the form of flames and radiant heat. Campfires can reach high temperatures, especially when fueled adequately, and they produce intense heat in a localized area. However, their thermal energy is limited to the amount of fuel available and the efficiency of combustion.

C) A Hot Oven:

A hot oven is designed to reach and maintain high temperatures for cooking food. Ovens can be heated to several hundred degrees Fahrenheit or more, depending on the settings. They contain heating elements or gas burners that generate heat, which is then transferred to the enclosed space inside the oven. Ovens can store a significant amount of thermal energy due to their insulation and ability to maintain high temperatures over extended periods.

D) A Hot Water Bottle:

A hot water bottle contains water heated to a desired temperature and sealed within a container, typically made of rubber or similar materials. Water has a relatively high specific heat capacity, meaning it can store a considerable amount of thermal energy. A hot water bottle can retain heat for an extended period, gradually releasing it to its surroundings.

Considering these factors, the item with the most thermal energy would likely be option C) A hot oven. Ovens are designed to reach high temperatures and can store a significant amount of thermal energy due to their insulation and ability to maintain heat over time. While a campfire may produce intense heat, its thermal energy is limited by the amount of fuel available. The ocean contains vast amounts of water, but its thermal energy is distributed over a vast area and can vary widely.

A hot water bottle can retain heat well, but its thermal energy is limited by the volume of water it contains and its initial temperature. Therefore, the hot oven is likely to have the most thermal energy among the options provided.

Answer:

the answer is epidemic

Explanation:

Answer:

space

Explanation:

A quasar is formed when a super massive black hole has enough material around it to fall in it's accretion disk.

Explanation:

A quasars is made by a super large black hole sucking in a considerable amount of matter in an acceleration disk.

Ethonal is produced during b. Alcohol fermentation that converst sugars into ethanol.

Answer: She will need to learn out how to quantitatively measure mold growth to measure the dependent variable.- last choices

Answer:

She will need to learn out how to quantitatively measure mold growth to measure the dependent variable.

Explanation:

In any experiment there are two types of variables, dependent and independent. Independent variable is controlled by the experimenter and its value is not affected by the experiment. Dependent variable's value depends on the independent variable and is affected by the experiment.

Here, the experiment is trying to find out the way mold growth is affected by the type of bread. Hence the type of bread is the independent variable and the mold growth is dependent variable. To measure the dependent variable correctly the researcher will have to learn to quantitatively measure the mold growth. Quantitative analysis of mold growth will give an accurate measurement of dependent variable.  

Answer: Tell your teacher and if you must remove your shirt if it is an acicic chemical

Explanation:

Hello Friend, I don't think so that it is a worm or a slug. This more looks like a larvae of an insect. I am pretty sure that is is Black Soldier Fly Larvae.

If you search up "Black Soldier Fly Larvae" you would see lots of information about them. Or you can just search up "Black larvae" and see which image matches to yours the best.

Hope this Helps!!!

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~RecklessChicken

Answer:

C- the fossils show many similarities in body structures between living and dead

Fossils show similarities in body structures between extinct and living organisms, giving paleontologists evidence of evolution and the progression of life over time. Hence, the correct option is the third option.

Fossils are very important pieces of evidence of evolution because they show many similarities in body structures between living and dead organisms. Natural history museums display fossils from various time periods, showing the progression and adaptation of life forms. Paleontologists are scientists who study these ancient remnants to gain insights into how life has evolved over millions of years. The fossil record contains numerous examples of gradual changes in species, illustrating the concept of descent with modification, a cornerstone of evolutionary theory.

Answer: Option (C)

Explanation: According to the law of Uniformitarianism, the geological processes that has been taking place now must have taken place in the past, and will also take place in future, at a constant speed, in long term.

Darwin suggested that the same Uniformitarianism process takes place in case of living beings also. According to him, these living creatures undergoes evolution and in this process, gradual changes in the organisms occurs being a long-term continuous process.

Thus the correct answer is option (C).

Answer: Option C

Explanation:

Uniformitarianism, states that  the geological processes that take place today would have taken place in the past and it will continue in future as well.

Darwin suggested that the the evolution takes place over a period of time. It takes time to change and this change takes time.

Both the laws states the same thing, that the geological processes and the process of evolution takes place over a period of time and does not takes place rapidly.

D. A protein catalyst in a living organism

An enzyme is best defined as a protein catalyst in a living organism, speeding up specific biochemical reactions by lowering activation energy. They work through highly specific active sites and are essential for life's processes.

The best definition of an enzyme is D. a protein catalyst in a living organism. An enzyme is a substance produced by a living organism which serves as a catalyst to accelerate specific biochemical reactions. These reactions are crucial for various biological processes and without enzymes, these reactions would proceed too slowly to sustain life. Enzymes work by lowering the activation energy required for a reaction to occur, thereby increasing the reaction rate. They bind to molecules called substrates, forming an enzyme-substrate complex, and facilitate the conversion of substrates into different molecules, the products of the reaction.

Enzymes are incredibly specific, meaning each type of enzyme typically catalyzes only one kind of biochemical reaction. The region where the enzyme binds to the substrate is known as the active site, and the fitness of this binding is often described by the induced fit model, suggesting that the active site adapts to snugly fit the substrate upon binding.

I would say C., an emerging disease.

Answer:

(C). an emerging disease.

Explanation:

Emerging disease can be defined as a disease, which has recently infected people of a population or disease whose geographic range or incidences are rapidly increasing in the near future.  

Previously, Lyme disease was geographically restricted to to the north-east United States, but now it is spreading significantly to the other regions. This makes it an example of an emerging disease.

Thus, the correct answer is option (C).

Answer:

Option (D)

Explanation:

Asteroids are defined as the rocky materials that are of variable size and abundantly present in space. These are mostly found in the asteroid belt that is present between the planet Mars and Jupiter, where they frequently collide with each other and revolves around the sun.

Asteroids are considered to be the particles (objects) that remained in the universe right after the formation of the solar system that has taken place about 4.6 billion years ago. These materials did not form into planets, whereas they are oriented in a scattered manner in space. They can sometimes enter the earth's atmosphere and can cause a tremendous effect if it strikes the earth's surface.

Thus, the correct answer is option (D).

Answer: the rock is felsic because it has light colored minerals

Explanation:

Answer:A :Felsic

Explanation:it can vary from pink color to dark grey color but Felsic type is more pinkish or lighter in shade

Felsic rocks are basically rich in elements that form feldspar and quartz ,in contrast to other rocks they are rich in magnesium and iron

Hello There!

The Net Force Is 4

First, let's remember that you find the "Net Force" of an object by the direction its going. In this case, they are both pointing in different directions.

Next, we find the "Net Force" by subtracting them and the one with the biggest force, you go in that direction.

Finally, once we subtracted 5 from 9 we get a "Net Force" of 4

Final answer:

The resultant force acting on the crate is 3 N to the right, calculated by subtracting the leftward force from the rightward force (5 N - 2 N = 3 N).

Explanation:

To calculate the net force acting on an object when multiple forces are applied, we use vector addition where each force is represented by an arrow pointing in the direction of the force. The length of the arrow is proportional to the magnitude of the force.

For this problem:

By adding these values, we can find the resultant force:

Resultant force = 5 N - 2 N = 3 N to the right.

The resultant force, therefore, acts to the right with a magnitude of 3 N. This is the algebraic sum of the two forces.

Decomposers are crucial to ecosystems as they break down dead matter, recycle nutrients, and help maintain ecological balance by making those nutrients available for uptake by producers.

The importance of decomposers in an ecosystem can be described in several ways, but one primary function is that decomposers break down dead plant and animal matter. This process is crucial because it recycles essential nutrients like carbon and nitrogen back into the ecosystem. Such recycling of nutrients ensures that producers, like plants, have access to the necessary elements to grow and maintain the health of the ecosystem. Without decomposers, dead organic matter would accumulate, and the nutrients contained within would not be available to living organisms, disrupting the balance of the ecosystem.

Decomposers, like bacteria and fungi, play a critical role in stabilizing ecosystems by breaking down waste and dead organisms into simpler inorganic molecules. These molecules are then available for producers to use in creating new organic compounds, thus enabling a continuous flow of energy and matter throughout the food web.

Decomposers break down dead organisms and waste, recycling nutrients like carbon and nitrogen back into the ecosystem, making them available for producers and contributing to the ecosystem's stability and health.

Decomposers play a crucial role in the stability and health of ecosystems. They have the important task of breaking down dead plant and animal matter and recycling essential nutrients back into the ecosystem. Decomposers like bacteria and fungi act on dead organic matter, releasing carbon, nitrogen, and other nutrients which are then available for uptake by plants (producers). This process ensures that nutrients are not locked within dead organisms but are instead reintegrated into the food web.

The actions of decomposers serve to improve soil quality by enriching it with nutrients that are essential for plant growth. The breakdown of organic matter and waste products by bacteria and fungi provides energy for the decomposers themselves and also for the ecosystem as a whole by releasing inorganic molecules that producers can use to make new organic compounds. Consequently, the presence of decomposers is essential for the survival of an ecosystem as they prevent the accumulation of wastes and dead organisms and ensure sufficient nutrients for producers.

Answer: C)Gold production was last recorded in Virginia in 1947

Explanation: Look at the graph.