The diagram shows the direction of oxygen transfer from red blood cells to body cells.
What process does the arrow show?
body cells
capillary wall
©
red blood cell
A
B
с
D
Active transport
Diffusion
Osmosis
Transpiration
(1)
Your answer

The Diagram Shows The Direction Of Oxygen Transfer From Red Blood Cells To Body Cells.What Process Does

Answers

Answer 1

Answer:

The diagr displays the "DIFFUSION" of oxygen from the red blood cells into the capillary to the body cells

Answer 2

The diagram showing the direction of oxygen transfer from red blood cells to body cells describes the process of diffusion.

Particles travel by a process called diffusion from a region of higher concentration to one of lower concentration. When it comes to oxygen transfer in the body, oxygen molecules flow through cell membranes from red blood cells, where their concentration is higher, into body cells, where it is less concentrated.

Active transport refers to the movement of particles against their concentration gradient, requiring energy input. Osmosis is the diffusion of water molecules across a selectively permeable membrane. Transpiration is the process of water movement through plants. These processes are not directly related to the transfer of oxygen from red blood cells to body cells.

Therefore, the correct option is diffusion.

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Related Questions

What is the atomic number of aluminum

Answers

Answer:

The atomic number of aluminum is 13.

Hope the pic helps! <3

If two objects have the same density, they must have the same?

Answers

Answer:

False, two objects can have separate chemical make-ups, yet still be the same density.

Answer:

Mass

Explanation:

because density is mass/volume

how does the hill Height affect the speed in there for the energy of a roller coaster​

Answers

Answer:

the higher the hill the faster it'll be when coming down it. if going up the hill then the speed will be slower

Explanation:

Answer:

There are 2 types of energy - kinetic and potential. Potential energy is built up, while kinetic energy is released. As the roller coaster goes higher, it pulls further away from gravity. As it goes down, it accelerates (Gains speed). The KINETIC ENERGY in the roller coaster grows as it goes down.

Your question is kind of confusing but I think I answered it correctly based on what you asked.

Any ions with a charge (3+ ) has?

Answers

Answer:

protons

Explanation:

Carbon-14

What is the name of this element?

What is the mass number of this element?

What is the atomic number of this element?

How many;
Protons?

Neutrons?

Electrons?

Answers

1. Carbon
2. 6 protons and 8 neutrons
3. 6

6 protons
8 neutrons
6 electrons

Which describes radioactive decay of a substance? More of the radioactivity is lost during the first half-life than in later half-lives. More of the radioactivity is lost during the fourth half-life than in the first half-life. Isotopes are the most stable during the first half-life. Isotopes are the least stable during the later half-lives.

Answers

Answer:

Yes, A.) "More of the radioactivity is lost during the first half-life than in later half-lives."  is the correct answer!!

Explanation:

I took the practice test on edge

More of the radioactivity is lost during the first half-life than in later half-lives describes radioactive decay of a substance.Hence, Option (A) is Correct.

What is Radioactive Decay ?

Radioactive decay is the process by which an unstable atomic nucleus loses energy by radiation.

A material containing unstable nuclei is considered radioactive.

Three of the most common types of decay are alpha decay, beta decay, and gamma decay, all of which involve emitting one or more particles.

Therefore, More of the radioactivity is lost during the first half-life than in later half-lives describes radioactive decay of a substance.Hence, Option (A) is Correct.

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Hellpppppp pls it’s due in less than 10 min

Answers

can you show the whole question or type it out? i would love to help

Answer:

Theory

Explanation:

the model of an atom, for example isnt a method, its showing a theory in which scientists have discovered and analyze particles, such as atoms. Therefore it is a theory, something that is a known fact

hope this helped:)

Helen recorded the following data about the half-life of a radioisotope. Radioactive Decay of Radioisotope A Grams of Radioactive Material Remaining Time (in billions of years) 200 0 100 1 50 2 25 3 12.5 4 6.25 5 Which of the following types of graphs could Helen use to best organize her data? A. bar graph B. line graph C. histogram D. circle graph

Answers

Answer:

Line graph

Explanation:

I did it on Study Island

Radioisotopes are substances that are radioactive and have atoms with an unstable nucleus. The data about the radioisotope can be best organized in a line graph. Thus, option B is correct.

What is a graph?

A graph is a tool used to represent the data that contains the numerical data and includes the vertices and points to show the numbers and information in a statistical way. It is used to represent the variables of the tables in an easy and understandable manner.

Graphs can be bars, points, lines, columns, bubbles, areas, pie charts, etc. The line graphs use lines to connect the individual variables and are used to track the changes in radioactive material over a time period. It can easily represent the half-life and the remaining time of the radioactive decay.

Therefore, option B. a line graph will be best to represent the information.

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Someone plz help me out ASAP

Answers

Answer:

Fluorine has 9 protons and 9 electrons

Iodine has 53 protons and 53 electrons

Explanation:

Water and salt are compounds made of the combination of more than one type of atom. Which statement is false?

Answers

Answer:

This statement is correct

Explanation:

Water is made up of 2 hydrogen atoms and 1 oxygen atom while salt is made up of 1 atom of sodium and 1 atom of chloride

:)

Why is ammonification an important process?
A) Bacteria converts ammonia into nitrites and nitrates that plants can use.
B) Fungi convert nitrogen in dead plants into ammonium, which converts proteins into ammonia.
C) Nitrogen is converted into a useable form through lightning fixation.
D) Plant enzymes reduce nitrogen compounds into amino acids.

(yes i’m aware this is biology and not chem)

Answers

Answer: B) Fungi convert nitrogen in dead plants into ammonium, which converts proteins into ammonia.

I need helppp pleaseee

Answers

Answer:

9) 126.86 amu

10) 197.26 amu

11) 55.83531 amu

or 55.8 amu (to 3 s.f.)

13) 14.07 amu

Explanation:

Please see attached picture for full solution.

A balloon is inflated such that a radius is 7 cm what is the volume of air inside the balloon in milliliters

Answers

Answer:

[tex]V=14373.33\ \text{mm}^3[/tex]

Explanation:

It is given that,

The radius of the inflated balloon is 7 cm.

We need to find the volume of air inside the balloon in milliliters.

The balloon is in the shape of a sphere whose volume is given by :

[tex]V=\dfrac{4}{3}\pi r^3\\\\\text{Put r = 7 cm}\\\\V=\dfrac{4}{3}\times \dfrac{22}{7}\times 7\times 7\times 7\\\\V=1437.33\ \text{cm}^3\\\\\text{We know that, 1 cm = 10 mm}\\\\\text{So},\\\\V=14373.33\ \text{mm}^3[/tex]

Hence, the volume of the air inside the balloon is [tex]14373.33\ \text{mm}^3[/tex].

2. What is the relationship between the scientific method and bias? Explain in detail.

Answers

The scientific method attempts to minimize the influence of bias or prejudice in the experimenter. Even the best-intentioned scientists can't escape bias. It results from personal beliefs, as well as cultural beliefs, which means any human filters information based on his or her own experience.

True or false? the outermost electrons in a metal atom are free to move throughout the whole structure of the metal?

Answers

your answer is true!! answecom is very helpful . hope this helps

Simulated Vinegar One way to make vinegar (not the preferred way) is to prepare a solution of acetic acid, the sole acid component of vinegar, at the proper pH (see Fig. 2-15) and add appropriate flavoring agents. Acetic acid (Mr 60) is a liquid at 25 °C, with a density of 1.049 g/mL. Calculate the volume that must be added to distilled water to make 1 L of simulated vinegar (see Fig. 2-16).

Answers

Answer:

Explanation:

Well, to make it simple, you want to make a solution of acetic acid with pH of 3 using pure acetic acid. We have the dissociation K which makes the life easier:

CH3COOH <--> CH3COO- + H+

k= [CH3COO-]*[H+]/[CH3COOH]

In the target solution [H+]=[CH3COO-]=10^-3. (Based upon pH=-log[H+])

So, all we have to know is how many starting mols of acetic acid (x) can end up with this concentration of H+.

At equilibrium and using the K you've mentioned we can write:

(10^-3)*(10^-3)/(X-10^-3)=1.74*10^-5

(Remeber that if we have a 10^-3 mol concentration of [H+], it means that 10^-3 mol of our starting acid has already dissociated to make it, hence that X-10^-3 instead of a sole X)

If we solve the above equation, we will see that X (the strarting concentration of acetic acid) is about 0.058 mol/lit. Now life gets even easier:

If a mol of acid acetic weights 60 gr, then 0.058 mols should weight... let me see... yes, 3.48 gr... And now, we have the weight, and all we need to calculate the volume, is the density (density=weight/volume), and fortunately, we have that piece of information as well... With a density of 1.049 g/ml, to have 3.49 gr of acid at hand we need to take 3.317 ml of acetic acid which can be rounded to 3.32 ml which you mentioned as the answer!

All that is left to find is that "appropriate flavouring agent" which in my opinion will eventually pose the main problem! (An ester will probably do it...)

If there are 1,000 mg in 1
gram. Then how many mg are
in 2.5 grams?

Answers

Answer:

1 gram =1000mg

Explanation:

Then 2.5g=2.5*1000

2500mg

What is true and false
For each statement below, write true or false.
16. The mass of an object can vary with the object's location.
17. A mass measurement includes the effect of Earth's gravitational pull on the object
being measured.
18. Scientists measure the amount of matter in terms of mass.
19. Subtle differences in weight exist at different locations on Earth.
20. Your mass on the Moon would be smaller than your mass on Earth.

Answers

Answer:

16. false (mass always stays the same)

17. false (that's weight)

18. true

19. true (I think)

20. false (same as 16 and 17)

hope I could help

True and false for each statement is:

16. false

17. false

18. true

19. true

20. false

What is mass?

Mass is the quantity of matter. It calculates the inertia of the body. It essentially refers to a body of matter's resistance to changing its speed or location in response to the application of a force. The change caused by an applied force is smaller the more mass a body has.

The mass of a body is the same everywhere, but the weight changes in different places due to gravity. The force of gravity is different in different places, so the weight changes.

That's, why the mass measurement does not include the effect of Earth's gravitational pull on the object. It's the weight.

Thus, the correct options are 16. false, 17. false, 18. true, 19. true, and 20. false.

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What is vocational training ​

Answers

Answer:

Vocational training refers to instructional programs or courses that focus on the skills required for a particular job function or trade. Vocational training education prepares students for specific careers, disregarding traditional, unrelated academic subjects.

volume measures from other liquids help meh solve the purple pipette but read the directions firsts

Answers

Answer:

liquids

Explanation:

are not solids

big brain answer

PLEASE HELP!! 50 POINTS!!! WILL MARK BRAINLEST!!!!
Think of a chemical reaction that you've seen in your daily life. Write a 3-5 sentence paragraph, explaining what it is and how you know it was a chemical reaction.

Answers

Answer:

Baking soda mixed with Vinegar

Explanation:

This is a chemical reaction that I have seen in my daily life. Vinegar is acidic while baking soda is a base. The 2 mix together to form carbonic acid and sodium acetate from sodium and bicarbonate ions.

It occurred to me not too long ago that I have multiple chemical reactions happen every day when I eat. The chemicals in my saliva break down the food I am eating. The pH in saliva is higher, so it breaks down the carbohydrates in the food I'm eating preparing it to go into my stomach and digest. There are also many reactions that must occur during digestion, such as the stomach acid breaking down the food further.

what is removed during the formation of nucleic acid polymers?

Answers

Answer:

inside cells are removed

23. SIO2
What is the compound?

Answers

Silicon dioxide  is the compound

A block of pine wood has a mass of 120 g and a volume of 300 cm3. What is the density of wood? (Show your work)

Answers

Answer:

The answer is

0.4 g/cm³

Explanation:

The density of a substance can be found by using the formula

[tex]density = \frac{mass}{volume} [/tex]

From the question

mass of wood = 120 g

volume = 300 cm³

So the density of the wood is

[tex]density = \frac{120}{300} \\ = \frac{12}{30} = \frac{2}{5} [/tex]

We have the final answer as

0.4 g/cm³

Hope this helps you

Avagadros Law..
Definition please..​

Answers

Answer:

"Avogadro's law is an experimental gas law relating the volume of a gas to the amount of substance of gas present. The law is a specific case of the ideal gas law. A modern statement is: Avogadro's law states that "equal volumes of all gases, at the same temperature and pressure, have the same number of molecules."

Answer:

Avogadro's law states that the equal volume of all gases at the same temperature and pressure contain the same number of molecule

Express the following number using scientific notation 5,610,000??

Answers

5.61 x 10^8 (this might not be entirely right, haven’t used scientific notation in a while)

Which of the following is NOT one of the 6 basic elements of life?
A. Oxygen
O B. Potassium
C. Carbon
D. Hydrogen

Answers

Answer:

B

Pottasium is very good for your body, but for humans to live, we necessarily do not really need potassium. Answer should be B.

A researcher is measuring changes in the density of the upper atmosphere over time. Which units should be used for the density measurements?

Answers

Answer:

grams per liter ≈ g/L

Explanation:

The standard unit of measurement otherwise referred to as SI unit is used in describing various measurement or quantity of value.

However, Density, which is a term that describes the measurement of a substance mass per volume. It is measured using grams per cubic centimeter ≈ g/cm3 when it comes to solids and liquids densities and grams per liter ≈ g/L for gases.

Hence, in this case, since the substance of measurement is atmosphere and it is gaseous in nature, then the correct answer is grams per liter ≈ g/L.

define chemistry using a poem

Answers

Answer:

An arrangement of words written or spoken: traditionally a rhythmical composition, sometimes rhymed, expressing experiences, ideas, or emotions in a style more concentrated, imaginative, and powerful than that of ordinary speech or prose: some poems are in meter, some in free verse. noun.

Explanation:

please follow me and mark me as brainliest and give a thanks pleease.

A scientist designed a foam container to help keep frozen foods from melting. Which best explains how the foam works? It removes thermal energy from the air inside the container. It removes thermal energy from the frozen foods inside the container. It reduces the amount of thermal energy that is transferred from inside to outside the container. It reduces the amount of thermal energy that is transferred from outside to inside the container.

Answers

Answer:

It reduces the amount of thermal energy that is transferred from outside to inside the container.

Explanation:

Remember that thermal energy = heat. Also foam cannot remove thermal energy, it is an insulator meaning it prevents the transfer of thermal energy.

First choice: Foam cannot just remove thermal energy

Second: Again foam does not remove energy

Third: This would mean the heat would continue to stay in the container, leading to the frozen foods melting

Fourth: Correct, it reduces the amount of outside heat from entering the container, thus preventing melting

The foam helps by preventing the transfer of thermal energy from outside to inside the container. Option D is correct.

What is Thermal energy?The energy in the molecules is due to temperature. Thermal energy transfers always from high temperature to low temperature until equilibrium.

Here, the temperature of the frozen food is much lesser than the surrounding environment. The transfer of energy is from the environment to the food objects.

Therefore, the foam helps by preventing the transfer of thermal energy from outside to inside the container.

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