Describe the three ways heat can be transferred-radiation, conduction,

Describe the three ways heat can be transferred-radiation, conduction, and convection

2 months ago

Solution 1

Guest Guest #7934907
2 months ago
An example of radiation can be from a fire since the firs is letting off heat without contact. An example of convection can be boiling water since there are molecules moving in the water (a fluid). An example of conduction can be a tea spoon in a cup of hot tea, the heat is getting transferred froma hot object to a cool object.

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Solution 1

Answer:

Correct option is B.

B. The signal produces a protein  

Explanation:

There are many kinds of signals that reach the inside of cell. Every signal carry some important message regarding the functioning of cell or any other part of body. Normally signals that penetrate in the cell translate a protein to carry out their function. So, signals actually stimulate the machinery of the cell and make it to produce the protein of its own desire.

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Once intercellular signals reaches inside of the cell by the receptor then it helps in the intercellular communication among each other.

Further Explanation:

The receptors are usually the proteinaceous structure that resides over the surface of the cell as well as present inside it. It receives signals in various forms. These signals may only interact with the receptor on the outer surface of the cell or it may reach inside the cell and interact with the receptor molecule. The interaction may result in the manipulation in the transcription process as some of the genes will be stimulated to transcribe into the protein or some may get inhibited.

There can by different types of signal molecule. They are:

1. Autocrine: These signals are produced by the cell type to which the signaling molecule get attached. Therefore they acts over self-cell. This kind of signaling happens in the early development of an organism.

2. Paracrine: These signals produced by the signaling cell acts locally on the cell that lies closer to them.They generally produces faster response.

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Learn more:

1. Learn more about receptor brainly.com/question/7178431

2. Learn more about cell brainly.com/question/5923583

3. Learn more about cell cycle brainly.com/question/1600165

Answer Details:

Grade: College Biology

Subject: Biology

Chapter: Signal transduction

Keywords:

Intercellular signals, receptor, intercellular communication, transcription, autocrine, cell, organism, paracrine, endocrine.

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Answer: The chemical formula of the compound is Sr_3P_2

Explanation:

Strontium is the 38th element of the periodic table. The electronic configuration of this element is [Kr]5s^2

This element will loose 2 electrons to attain stable electronic configuration to attain +2 oxidation state.

Phosphorus is the 15th element of the periodic table. The electronic configuration of this element is 1s^22s^22p^63s^22p^3

This element requires 3 electron to attain stable electronic configuration to attain -3 oxidation state.

So, by criss-cross method, the oxidation state of the ions are exchanged and they form the subscripts of the other ions. This results in the formation of a neutral compound.

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Solution 2
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Electromagnetic radiation that the human eye can detect as light. From radio waves with wavelengths measured in meters to gamma rays with wavelengths shorter than roughly 1 1011 meter, electromagnetic radiation occurs throughout a very broad range of wavelengths.

The wavelengths of light that are visible to humans fall into a relatively small range within that wide spectrum, ranging from about 700 nanometers for red light to roughly 400 nm for violet light. Infrared and ultraviolet are two spectral bands that are close to the visible band and are frequently referred to as light as well. The ocean is much too deep for light to penetrate, thus it cannot reach the bottom of the water.

Therefore, the ocean is much too deep for light to penetrate, thus it cannot reach the bottom of the water.

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The light in the ocean depending how deep it is,the light cant reach to the bottom of the ocean because the ocean is wayyyyyy to far down for the light to reach :)

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What’s needed to build a neutral atom?
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Answer:

Protons, neutrons, and electrons

Explanation:

An atom contains protons, neutrons and electrons (there needs to be an equal amount of protons and electrons for the atom to be neutral. In the instance where protons and electrons are not equal to each other, you will have an ion). The name of the atom determines how many of these particles would be present, and the number of these particles determine what group of the periodic table it will be in (if an atom has 11 protons, 11 electrons and 12 neutrons, the atom is sodium and will be placed in group 1).

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When an atom is electrically neutral, it means that the overall charge of the atom is zero. Atoms are made up of positively charged particles called protons and negatively charged particles called electrons as well as non-charged particles called neutrons.

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What is the opposite of lithification
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it is weathering because lithification makes different things whereas weathering destroys.  


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the most common source of copper (Cu) is the mineral chalcopyrite (CuFeS2). How many kilograms of chalcopyrite must be mined to obtain 475 g of pure Cu?
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0.650 kg... I think, 
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How is data not actually obtained from the experiment represented in a line graph? with a double line with only dots with a colored line with a broken line
Solution 1

Answer: Broken line

Explanation:

When you collect data in an experiment, you usually need a model where you can analyze the data.

One way of doing this is when in an experiment you expect a given behavior determined by a function (or data obtained by previous investigations), you can graph your obtained data over the graph of the function (or previous data), and in this way, you can see if your data fits in the model.

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