If a person is breathing normally, which of the following could prevent him from using his body to exercise normally?

A. not getting enough sunlight, because cells need sunlight to function

B. not getting enough sleep, because the body only makes energy for exercise while asleep

C. not eating enough food, because cells need molecules from both food and air to work

D. nothing, because he would be able to exercise normally as long as his cells are getting molecules from the air

Answers

Answer 1

Answer: not eating enough food, because cells need molecules from both food and air to work

Explanation: the air and food are creating energy for the organism

Answer 2

Ingesting insufficient amounts, as cells require molecules from both food and air to function. His digestive system is breaking down starch molecules, but his respiratory system may not be functioning adequately. Hence option C is correct

What is Metabolism ?

When doctors investigated a patient, they discovered that his cells had only normal amounts of glucose and oxygen, but no starch molecules. Will this patient be able to perform regular exercise? Yes, the reaction between oxygen and glucose can result in the release of energy necessary for the body to function.

Your body need oxygen, glucose, and amino acid molecules to function on a daily basis. You obtain these molecules through air and food. Without these molecules, your cells are unable to carry out the tasks necessary to maintain.

For the body to function, energy is required by the muscles, brain, heart, and liver. The food we eat provides us with this energy. Our bodies break down the food we eat by combining it in the stomach with fluids (acids and enzymes).

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Related Questions


What are hunter-gatherers? How do they use the environment to survive? Provide
gatherers in North America. Write your answer using four or more complete sentences.

20 POINTS

Answers

Answer:

Hunter-gatherers were prehistoric nomadic groups that harnessed the use of fire, developed. Hunting and gathering remained a way of life for Homo heidelbergensis. It also spanned most of the existence of Homo sapiens, dating from the first anatomically.

Explanation:

Give me brainliest please

Answer:

The the other person is right pls give them brailiest! have a nice day!

Explanation:

!!!!! NEED HELP. If u get it right I will mark u as brainiest

Answers

Answer:

it's the cheetah

Explanation:

the animal is running, meaning they are using kinetic energy

What type of volcano forms near or on other volcanoes? *
stratovolcano
shield volcano
cinder cone volcano
composite cone volcano

Answers

the answer is shield volcanos, hope this helps !!

Why are most unauthorized immigrants in the southwest?

Answers

Answer:

I assume we're talking about the US. Most Illegal immigrants are in the southwest because that's where our country borders Mexico. There is also immigrant caravans that come from South America and other Central American countries that have to pass through Mexico to reach their destination.

The ocean serve as a ____ for carbon dioxide.​

Answers

carbon dioxide sinks in the ocean

will make brainliest to person who answers correctly

In capitalism, supply and demand should accomplish which of the following?
A. always allow supply to exceed demand
B. always allow demand to exceed supply
C. have enough tension between the two to create the need for both.

Answers

I think the answer is B

does a timeline have anything to do with how people measure time ​

Answers

Answer: no

Explanation:

A timeline is just a way to show what happened when

Answer:I think it does not.


Hope this helps!! Have a great day. :)
~Ray

The central economic problem that all humans face is
A shortage
B. scarcity
C. opportunity cost
D. the factors of production

Answers

Answer:

B

Explanation:

Answer:

B

Explanation:

What plate does South America lie
upon?

Answers

Answer:

Southern Hemisphere

Explanation:

Can someone please give me facts about Sweden’s political system .

Answers

Explanation:

The politics of sweden take place in a framework of a parliamentary representative Democratic constitutional monarchy.

executive power is vested in both the government , led by the prime minister of sweden.

legislative power is vented in both the government and parliament, elected within a multi-party system.


Which zone within the open-ocean zone is home to the most organisms?

deep zone
surface zone
intertidal zone
transition zone

Answers

Answer:

B.surface

Explanation:

because the most food gathers there i don't know

The zone within the open-ocean zone is home to the most organisms is the surface zone. So, the second option is correct.

What is meant by ocean zone ?

Ocean zones are defined as the regions of ocean lying beyond the continental shelf, that contains plants and animals.

Here,

The ocean zone contains many plants and animal lives, mainly in the surface zones. This is because the surface zones within the open-oceanic zone receives a plenty of sunlight and oxygen which are the most essential factors needed for the survival of living organisms.

Since, the photosynthetic organisms depends on sunlight for their photosynthetic purposes, the more availability of sunlight makes them easier to sustain on the surface zones.

The surface zone is also known as epipelagic zone, which extends from surface to 200 meters. This zone has more availability of visible light.

This zone is known as the home for all sort of animals and other living organisms.

Hence,

The zone within the open-ocean zone is home to the most organisms is the surface zone.

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The primary consideration of humans when they choose to settle one are
over another is whether the location is:

A. Near needed resources

B. On the waterfront, such as a coastline, river or lake

C. Good for livestock

D. In land that will make it easy to grow food.

Answers

A. Near needed resources

Answer:

A

Explanation:

In general, people tend to settle near where the resources they need for survival are. HTH :)

how is climate change affecting oceans around the world? Please I need help asap.

Answers

As greenhouse gases trap more energy from the sun, the oceans are absorbing more heat, resulting in an increase in sea surface temperatures and rising sea level. Changes in ocean temperatures and currents brought about by climate change will lead to alterations in climate patterns around the world.


Hope this helped have a wonderful day!!

The main economic activity that occurs in the Canadian region circled on the map above is __________.
A.
fishing
B.
forestry
C.
manufacturing
D.
mining

Answers

Answer: I most likely say A. Fishing.

Explanation: A. because there is more water there, so it is fishing. Hope my answer helped you! Plz, mark my answer Brainliest and Thank you!

Answer:

The correct answer is C. Farming.

Explanation:

The main economic activity that occurs in the Canadian region circled on the map above is farming. Farming is the activity that occurs in the Canadian region circled. Canada is one of the largest agricultural producers and exporters in the world.

look at the photo i need help

Answers

Answer:what f.***

man

Explanation:

Answer:

yesssss

Explanation:

what help you need......

Identify an example of economic activity that is not included in GDP?

Answers

Answer:

Here is a list of items that are not included in the GDP: Sales of goods that were produced outside our domestic borders. Sales of used goods. Illegal sales of goods and services (which we call the black market)

Algae are plantlike organisms that live in the water. These algae have been in sunlight for several hours now. What can the algae do because they are in sunlight? What does this mean for the number of energy storage molecules in the algae?

The algae can .

Answers

Answer:

The algae can grow

Explanation:

Algae can perform photosynthesis when they are in sunlight. They have the energy necessary to make their own food by photosynthesis, and the amount of energy storage molecules will increase.

What is photosynthesis?

Photosynthesis is the process of production of food by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.

It produces glucose and oxygen. Glucose can be stored as energy for use in cellular respiration to power cellular processes.

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Gideon noted that three inches of rain had fallen on his patio overnight. The following day, scientists measured and found that the water table had only gained one inch of water. What explains the difference in water amounts?

A.
The water table rests on bedrock and the water is absorbed by the rock immediately after contact.

B.
The water in the water table evaporated very quickly.

C.
High winds caused an error in measurement.

D.
Most of the water is absorbed by soil and plants and never reaches the water table.

Answers

D.

Most of the water is absorbed by soil and plants and never reaches the water table.

This explains the difference in water amounts

Korea was separated by armed conflict following World War II and reunited after the Paris Peace Accords.
Please select the best answer from the choices provided.


T
F

Answers

Answer:

F

Explanation:

It wasn't reunited and was split along the 38th parallel.

Answer:

False

Explanation:

edge 2021

please help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

B. Mass Wasting

Explanation:

Mass wasting, which is sometimes called mass movement or slope movement, is defined as the large movement of rock, soil and debris downward due to the force of gravity.

Answer:

B. Mass Wasting

Explanation:

How is Europe connected?
a.
extensive railways
c.
common communication systems
b.
the Chunnel
d.
all of the above

Answers

Answer:

i think d, but i am not sure

Answer:

d.

all of the above

Explanation:

Which of the following are examples of how the Inuit people have adapted to the natural environment?

i. Today, the Inuit people often drive snowmobiles.

ii. Traditional Inuit religious beliefs included worship of Lele, goddess of the volcano.

iii. Traditional Inuit diet consisted mainly of meat, with few vegetables or grains.

A. i. only
B. i. and iii. only
C. ii. and iii. only
D. i, ii., and iii.

Answers

Answer:

B, because religion has nothing to do with it. iii could work because meat could be the only food source available, and i works because snow requires a special transportation.

Explanation:

identify a specific example of global culture

Answers

Answer:

The globalisation of food is one of the most obvious examples of cultural globalisation – food consumption is an important aspect of culture and most societies around the world have diets that are unique to them, however the cultural globalisation of food has been promoted by fast food giants such as McDonald's

Answer:

The globalisation of food

Explanation:

The assumption of food is a important aspect of culture and some of the societies around the world have diets that are unique to them.

What is Chemical Weathering and how does it affect Florida Topography?

Answers

Answer:

A team of Florida State University scientists has discovered that chemical weathering, a process in which carbon dioxide breaks down rocks and then gets trapped in sediment, can happen at a much faster rate than scientists previously assumed and could potentially counteract some of the current and future climate change

Explanation:

I hope it helps

Answer:

.............. ^^-)

Explanation:

There could be some good news on the horizon as scientists try to understand the effects and processes related to climate change.

A team of Florida State University scientists has discovered that chemical weathering, a process in which carbon dioxide breaks down rocks and then gets trapped in sediment, can happen at a much faster rate than scientists previously assumed and could potentially counteract some of the current and future climate change caused by humans.

Someone hmu plzzzzzzzzzzzzz

Answers

Okk hiiiii wyd periodt

_________is what is happening in the air or atmosphere at one time in one place

A. climate
B. weather​

Answers

The correct answer to your question is B weather

Weather is what is happening in the air or atmosphere at one time in one place. Hence, option B is appropriate.

What is the Weather like?

Weather is the thing that helps mostly in the process of temperature. Weather also controls the temperature it helps. The most important thing is that Weather helps us to know about the atmosphere.

The weather has also influenced the air, water, and also soil.  Weather is the total understanding of whatever is happening in the atmosphere. In the atmosphere, there are various things like the amount of humidity, amount of coolness, and also precipitation. This is all known as the Weather.

Weather from time immemorial is the basis of the understanding of the source of whatever has been happening. Therefore, colloquially speaking we talk about the weather. Hence, option B is appropriate.

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Chang knows one side of a triangle is 13 cm. Which set of two sides is possible for the lengths of the other two
sides of this triangle?
O 5 cm and 8 cm
O 6 cm and 7 cm
O 7 cm and 2 cm
O 8 cm and 9 cm

Answers

Answer:

8 cm and 9 cm

Explanation:

To estimate the sides of triangle we must understand that any side of a triangle is greater than the differences between any two sides and also less than the sum of the two sides.

In this problem;

  One of the sides is 13cm;

    According to our theorem, this sides is less than the sum of the other two sides and greater than difference between the two sides.

 8 cm and 9 cm is the correct choice;

  if the other two sides are 8cm and 9cm;

     9cm - 8cm  = 1cm

      9cm + 8cm  = 17cm

13cm is in between them.

Answer:

D

Explanation:


Which of the following would erode faster: a grassy hillside or a bare hillside?

Answers

Explanation:

h RIP k0k0k0m0lpl00 go gopro put rp plug co pig do pr 6

I would say bare, not 100% sure though. I’m sorry if it’s wrong

In recent years, companies from more developed nations have often built new factories in less developed nations. This outsourcing has occurred because developing nations frequently have— *

A.) a favorable climate and abundance of natural resources
B.) money and capital resources
C.) a supply of cheaper labor due to lower standard of living
D.) greater political instability

Answers

Answer:

Developing nations frequently have a supply of cheaper labor due to a lower standard of living.

Explanation:

The companies from the more developed nations have invested more and more in opening facilities in less developed countries. This has been enabled with the process of globalization and the gradual opening of the global economy. The companies from the more developed countries, like all companies, want to make more profit while still being competative on the market, so they found a simple solution.

The solution was to open up facilities and move their production to developing countries. The reason was that there is an abundance of labor force that was much cheaper but was giving the same results and in some cases even better results. This has gradually created a problem with rising unemployment in the more developed countries but had a big impact on the development of the economies of the developing countries.

Marisol has been chewing and swallowing her food, but her digestive system is not doing what it usually does. Why is this a problem for her ability to exercise?


A. Her cells will not work well because molecules from her food are not being broken down small enough to get to her cells.

B.Her body will run out of energy because molecules from the air are not being combined into larger molecules for the cells.

C.Her respiratory system will have to work twice as hard to break down molecules from food.

D.Her cells will not work well because the molecules from food will be too small for cells to use.

Answers

Answer:

Hi im just here trying to help I think it's B it's what makes since in my mind if it's not I am sincerely sorry

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