what is the advantage of a mature red blood cell having a flattened shape rather than a spherical shape?

Answer:

in my opion, hygien and care for your teath is more like, brusshing your teeth three times a day if possible and also mouth wash and dont forget to floss if possible

Explanation: My explination for this is teeth are important and needed to be taken care of.

Answer:

Hygiene is a series of practices performed to preserve health.

According to the World Health Organization, "Hygiene refers to conditions and practices that help to maintain health and prevent the spread of diseases." Personal hygiene refers to maintaining the body's cleanliness.

Many people equate hygiene with 'cleanliness,' but hygiene is a broad term. It includes such personal habit choices as how frequently to take a shower or bath, wash hands, trim fingernails, wash clothes, and basically self care. It also includes attention to keeping surfaces in the home and workplace, including bathroom facilities, clean and pathogen-free. Many people know without taking care of your teeth the food would leave many bacteria and without flossing it, it can lead to the food between your teeth to get bad causing a cavity, then tooth decay.

Good luck.

The right diet for one animal, 180 grams of Mix A and 35 grams of Mix B should be used.

To calculate the amount of each food mix needed to achieve the desired protein and fat content in the animal's diet, we can set up a system of equations based on the given information.

Let's assume x grams of Mix A and y grams of Mix B are used.

The protein content from Mix A can be calculated as 10% of x grams, which is 0.1x grams. Similarly, the protein content from Mix B is 20% of y grams, or 0.2y grams.

The fat content from Mix A is 6% of x grams, or 0.06x grams, and the fat content from Mix B is 2% of y grams, or 0.02y grams.

We need the total protein to be 25 grams and the total fat to be 5 grams.

From the given information, we can set up the following equations:

Protein equation: 0.1x + 0.2y = 25 (equation 1)

Fat equation: 0.06x + 0.02y = 5 (equation 2)

To solve this system of equations, we can use various methods, such as substitution or elimination. Here, we'll use the substitution method.

First, isolate one variable in equation 1. Let's solve for x:

0.1x = 25 - 0.2y

x = (25 - 0.2y) / 0.1

Substitute the value of x in equation 2:

0.06((25 - 0.2y) / 0.1) + 0.02y = 5

Simplify and solve for y:

1.5 - 0.12y + 0.02y = 5

-0.1y = 3.5

y = -3.5 / -0.1

y = 35

Now substitute the value of y back into equation 1:

0.1x + 0.2(35) = 25

0.1x + 7 = 25

0.1x = 18

x = 180

Therefore, to obtain the right diet for one animal, 180 grams of Mix A and 35 grams of Mix B should be used.

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Answer:

A-Conduction

Explanation:  

Answer:

Carbon, Hydrogen, Oxygen

Explanation:

Im not 100% sure but all organic material/molecules contain hydrogen and carbon atoms

Carbon, Hydrogen, Oxygen are common for all types of biomolecules. Thus option C is correct.

Biomolecules are the primary building blocks of our body. The primary biomolecules are Carbohydrates, Proteins, Fats, Nucleic Acids

Carbohydrates are  polyhydroxy aldehydes or ketones produced by hydrolysis, collectively called as saccharides

Proteins are polymers of amino acids, can be classified as primary, secondary, tertiary and quaternary protein.

Nucleic acids are up two types namely, deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).

The nucleic acid involve in transfer of genetic information and proteins synthesis by processes known as translation and transcription.

The basic units of nucleic acids are composed of a nitrogenous base, pentose sugar, and phosphate.

Lipids are organic insoluble substance in water, soluble in organic solvents, are related to fatty acids, they include sterols, fat-soluble vitamins, mono-, di- or triglycerides, phospholipids, etc.

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The conversion of 8 H₂O molecules to 2 H₂O molecules is a chemical change that occurs through a dehydration or condensation reaction. This process involves the removal of water molecules to form a larger molecule and requires energy to occur.

This is a reaction that occurs between two molecules, and results in the formation of a single, larger molecule, while releasing a small molecule, usually water. In this case, the small molecule is water (H₂O), hence the name dehydration or condensation reaction.
During this reaction, the 8 H₂O molecules combine to form 4 H₂O molecules. This reaction is often used in the laboratory to create polymers from monomers. It can also be used to produce certain biomolecules such as carbohydrates, proteins, and nucleic acids, as well as other chemical compounds.
In order to carry out this reaction, energy is required. The reaction occurs in several steps and involves the removal of water molecules from the original 8 H₂O molecules, forming a new, larger molecule. The reaction is reversible, which means that it can be carried out in both directions, depending on the conditions and reactants involved. Thus, the conversion of 8 H₂O molecules to 2 H₂O molecules is a chemical change that can occur through a process known as dehydration or condensation reaction.

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Answer:

c; asthenosphere and crust

Explanation:

the crust is under the asthenosphere and much thinner than the asthenosphere

other than that everything else is correct

Answer: If you use brand X detergent, then you will get better results than if you use brand Y because people who've used brand X detergent backed their claim with testimonials

Explanation:

Answer:

visible light is the em radiation absorbed by plants for the photosynthesis process.

The form of electromagnetic radiation that is absorbed by plants for photosynthesis is known as visible light. This is also known as photosynthetically active radiation (PAR).

Photosynthesis may be defined as a type of process through which green plants and some photosynthetic algae synthesize their own food in the form of glucose with the help of carbon dioxide and water in the presence of sunlight.

Visible light lies in the visible spectrum of wavelength from 400 to 700 nm. This visible spectrum is a system where we study the properties of light. This spectrum defines the relationship between energy and wavelength.

Therefore, the visible light or visible spectrum is the form of electromagnetic radiation that is absorbed by plants for photosynthesis.

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Answer:

The ratios of thymine and adenine were similar, as were the ratios of guanine and cytosine.

Explanation:

deoxyribose + phosphate group + thymine

Answer:

C

Explanation:

The two structures that clearly divide the forearm flexors from the extensors are: Medial Epicondyle, Lateral Epicondyle.

The medial epicondyle is a bony prominence on the inner side of the humerus bone, located at the elbow joint. It serves as the attachment site for several flexor muscles of the forearm, including the pronator teres and flexor carpi radialis.

The lateral epicondyle is another bony prominence on the outer side of the humerus bone, also situated at the elbow joint. It provides attachment points for the extensor muscles of the forearm, such as the extensor carpi radialis brevis and extensor digitorum.

These structures serve as anatomical landmarks that clearly separate the muscles responsible for forearm flexion from those involved in forearm extension.

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The given differential equation is:dy/dt = y² + The bifurcation value is the value of a for which the number and stability of equilibrium solutions change.

The equilibrium solution is given by the equation:dy/dt = 0⇒ y² + a = 0⇒ y = ± √(- a)

So, the equilibrium solutions are y = + √(- a) and y = - √(- a).

The sign of the root is determined by the initial conditions and the direction of the phase line.

The bifurcation occurs when a = 0. When a < 0, there are two real equilibrium points.

When a > 0, there are no real equilibrium points, but the phase line has two directions of arrows going toward infinity.

When a = 0, there is only one equilibrium point at y = 0. At this point, the direction of arrows on both sides of the equilibrium is towards the equilibrium.

Thus, the bifurcation values for the one-parameter family are a = 0.

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Answer: Extracellular matrix provides support and anchorage for the shape of the cells, regulates and determines cells dynamic and behavior including cell survival, cell proliferation, cell polarity, cell differentiation, cell adhesion, and cell migration.

Explanation:

Answer: The correct answer is b.

Explanation:

A. Pons

The pons is part of the brain that relays messages between the cerebellum and the cortex.
The pons is located in the brainstem and is responsible for relaying information between the cerebellum and the cortex. It helps coordinate motor activities and reflexes and plays an important role in higher cognitive functions such as learning, memory, and language.

 The step-by-step approach helps maintain the equality of atoms on both sides of the equation, satisfying the law of conservation of mass.

Problem: Balance the following chemical equation: Fe + HCl -> FeCl3 + H2

Solution:

Step 1: Write down the given chemical equation.

Fe + HCl -> FeCl3 + H2

Step 2: Count the number of atoms on each side of the equation.

On the left-hand side (LHS):

Fe: 1 atom

H: 1 atom

Cl: 1 atom

On the right-hand side (RHS):

Fe: 1 atom

Cl: 3 atoms

H: 2 atoms

Step 3: Start by balancing the most complex or compound with the highest number of atoms. In this case, FeCl3 is the most complex compound.

Let's balance FeCl3 first:

FeCl3 has one Fe atom and three Cl atoms. To balance the Cl atoms, we need three HCl molecules on the LHS, so let's add 3 in front of HCl in the equation:

Fe + 3HCl -> FeCl3 + H2

The equation now looks like this:

Fe + 3HCl -> FeCl3 + H2

Step 4: Count the atoms again.

On the LHS:

Fe: 1 atom

H: 3 atoms

Cl: 3 atoms

On the RHS:

Fe: 1 atom

Cl: 3 atoms

H: 2 atoms

Step 5: Now, balance the hydrogen atoms. There are three hydrogen atoms on the LHS and only two on the RHS. To balance them, we need to add another H2 molecule on the RHS:

Fe + 3HCl -> FeCl3 + 2H2

The equation now looks like this:

Fe + 3HCl -> FeCl3 + 2H2

Step 6: Count the atoms one more time.

On the LHS:

Fe: 1 atom

H: 3 atoms

Cl: 3 atoms

On the RHS:

Fe: 1 atom

Cl: 3 atoms

H: 4 atoms

Step 7: Finally, the equation is balanced for all atoms.

The balanced equation is:

Fe + 3HCl -> FeCl3 + 2H2

In this equation, both sides have one iron (Fe) atom, three chlorine (Cl) atoms, and four hydrogen (H) atoms, satisfying the law of conservation of mass.

Now let's check the balanced equation to ensure it is correct. The number of atoms on both sides of the equation is equal, indicating that mass is conserved in the reaction.

Response to other students:

Student 1: Great job on balancing the equation! However, I noticed that you added an extra coefficient in front of HCl. It should be 3HCl instead of 4HCl to balance the atoms correctly. Keep up the good work!

Student 2: Your balanced equation is correct! Well done. However, I have a question. Can you explain why we balance the most complex compound first? Is there a specific reason for that?

To Student 2:

Thank you for your question! Balancing the most complex compound first is a common approach because it often involves more atoms, making it easier to balance other atoms afterward. By starting with the most complex compound, we can ensure that the equation is balanced in terms of the elements it contains.

Once the most complex compound is balanced, we can focus on balancing the remaining atoms, typically starting with the atoms that appear in only one compound on each side. This step-by-step approach helps maintain the equality of atoms on both sides of the equation, satisfying the law of conservation of mass.

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Answer:

Animal fossils

Explanation:

They include ankylosaurs (the armoured dinosaurs), mosasaurs and plesiosaurs (both marine reptilian groups). Seymour Island, just off the Antarctic Peninsula, is one of the most important fossil sites on Earth.

HOPE IT HELPS, BE SAFE!!!! :3

Answer:

A) Lungs

B) Trachea

C) Bronchus

D) Diaphragm and intercostal musles

E) Intercostal musles?

F) Bell Jar?

Answer:

A meteorite?

Explanation:

It was small and hot because friction from falling to Earth burned it up.

Can you add more detail? It says whose statement uses the correct term, but there are no statements.

Answer:

Meteor

Explanation:

A meteor is a huge rock that blasts through the sky. A meteor goes so fast, it creates a streak of fire. At night, you can sometimes see a lot of these in the sky which is called a meteor shower.

The mental function that has the characteristics listed above is Judging Mental Function.

Personality is defined as the individual way of thinking, feeling and behaving. This means that individuals have a unique way or pattern of behaviour.

Some typical examples of personality are the judging and introversion personality. According to Myers-Briggs' personalities the characteristics of judging personality are:

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Answer:   judging

Explanation:

Answer:

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.

Explanation:

Answer: C

Explanation:

cell - tissue - organ - organ system - organism

Answer:

Blood vessels which help the body carry red blood cells throughout the bodies functions.

Explanation:

Capillaries, the smallest and most numerous of the blood vessels, form the connection between the vessels that carry blood away from the heart (arteries) and the vessels that return blood to the heart (veins). The primary function of capillaries is the exchange of materials between the blood and tissue cells.

When fermenting bacteria use up all the glucose present in TSI media, the pH of the media lowers, and the environment becomes acidic.

The bacterium will then shift to the protein in the media. They will use peptone as the substrate to continue the fermentation process.The initial color of the media changes from red to yellow, indicating a positive result for acid production.

Fermenting bacteria is known to consume glucose in the TSI media. As a result, they create acidic products like lactic acid, acetic acid, and ethanol from fermentation. When there is no more glucose present in the media, the bacterium would then use the peptone or protein present in the media as a substrate for the fermentation process.

This fermentation produces alkaline byproducts like ammonium, hydrogen sulfide, and indole. Due to the production of these alkaline byproducts, the media changes its initial color from yellow to red.

Thus, when fermenting bacteria use up all the glucose present in TSI media, the initial color changes from red to yellow, and then from yellow to red again, indicating an acidic environment at the beginning and an alkaline environment later.later.

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Some species boast armature such as thorns, or spines that ward off slavering herbivores. Some are loaded with poisons to sicken or kill them. And while tomatoes may not be able to scream, as L. Ron Hubbard once claimed, some plants do emit compounds that warn their compatriots of approaching threats: the botanical equivalent of a smoke signal.

Answer:

The Answer Is Atom my son.

Explanation:

Rounding to the nearest whole number, each block in the updated grid represents 137 trees.

A cell is the basic unit of life, consisting of a microscopic, self-contained unit enclosed by a membrane and containing genetic material and other necessary biomolecules. Cells come in many different types, each with a specific function in the body, and are essential to the proper functioning of all living organisms. They are capable of carrying out the processes necessary for life, including metabolism, growth, division, and response to stimuli. There are two main types of cells: prokaryotic cells, which lack a nucleus and other membrane-bound organelles, and eukaryotic cells, which have a distinct nucleus and other membrane-bound organelles.

Here,

To determine how many trees represent each block in a 5x5 grid with a total of 4,500 trees, we can use the formula:

Total number of trees = number of rows x number of columns x number of trees per block

Since we have a 5x5 grid, we can substitute:

4,500 = 5 x 5 x number of trees per block

Solving for the number of trees per block:

number of trees per block = 4,500 / 25 = 180

Therefore, each block in the 5x5 grid represents 180 trees.

In Year 5, 1,080 trees were deforested. To update the grid, we subtract 1,080 trees from the total number of trees:

4,500 - 1,080 = 3,420 trees remaining

Using the formula again:

3,420 = 5 x 5 x number of trees per block

Solving for the number of trees per block:

number of trees per block = 3,420 / 25 = 136.8

In Year 10, an additional 1,980 trees were deforested. Updating the grid:

3,420 - 1,980 = 1,440 trees remaining

Using the formula again:

1,440 = 5 x 5 x number of trees per block

Solving for the number of trees per block:

number of trees per block = 1,440 / 25 = 57.6

Rounding to the nearest whole number, each block in the final grid represents 58 trees.

Here are the grids for Year 1, Year 5, and Year 10:

Year 1:

180 180 180 180 180

180 180 180 180 180

180 180 180 180 180

180 180 180 180 180

180 180 180 180 180

Year 5:

137 137 137 137 137

137 137 137 137 137

137 137 137 137 137

137 137 137 137 137

137 137 137 137 137

Year 10:

58 58 58 58 58

58 58 58 58 58

58 58 58 58 58

58 58 58 58 58

58 58 58 58 58

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In eukaryotes, the sequences of a primary transcript included in the mrna are called exons. whereas sequences spliced out of the mrna are called introns.

Pre-mRNA is the name of the first byproduct of a protein coding gene's transcription (or primary transcript). It is known as mature mRNA or processed mRNA once it has undergone processing and is prepared to be exported from the nucleus.

processing of mRNA in eukaryotes. The process by which the data in genes (DNA) is used to create RNA is known as transcription. Before becoming functional, the freshly created RNA, often referred to as the principal transcript (a transcript is the end result of transcription), or pre-mRNA, undergoes additional processing.

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Answer:

Complex because it has a lot of membrane bound organelles

I think so. They have their own energy factories (mitochondria) and their DNA is linear and found in the nucleus.

Step 1.

Write down the experiment data.

- tube containing water;

- alodea (photosynthetic organism);

- 10 g of sodium bicarbonate;

- light source.

Step 2.

Why bubbles are formed on the leaves of the alodea?

The experiment have all the condictions for photosynthesis, since it provides: water (that is in the tube), CO2 (because of the dissolved sodium bicarbonate), light (because of the string light source). Therefore the most ogical explanation for Alice experiment results is: the bubbles formed as the elodea plant releases oxygen from the elodea leaves, that because with all the elements in the experiment the plant can do a normal photosynthetic process that way realing oxygen in the tube and forming bubbles of "air".