Which gas is more important? *
CO2
Oxygen
Both
None

Answers

Answer 1

Answer: Both are important.

Explanation: Carbon dioxide, also called CO2, is found in water as a dissolved gas. It can dissolve in water 200 times more easily than oxygen. Aquatic plants depend on carbon dioxide for life and growth, just as fish depend on oxygen. Plants use carbon dioxide during the process of photosynthesis. So therefore, they are both important for survival. Plants need carbon dioxide and other organisms (animals and humans) need oxygen. Hope this helps ^-^.


Related Questions


What are two homeostatic functions of the liver?


O blood sugar regulation and nitrogenous waste conversion

O store and mix food

O secrete bicarbonate into the small intestine and neutralize stomach acid

O absorbs nutrients and
stores waste material

Answers

the first and fourth i think.

HELP HELP HELP HELP

MULTIPLE CHOICE QUESTIONS ABOUT BODY SYSTEMS!!!

PLEASE!!!

Answers

first one is c i’ll try to figure out the rest

What is the correct definition of a calorie?


a substance the body needs to function


a process of taking in food and using it for energy, growth, and good health


a guide for making healthful daily food choices


a unit of heat that measures the energy available in foods

Answers

Answer:D a unit of heat that measures the energy available in foods

Explanation:i took the test

A calorie is the correct definition of a method of calculating food energy content. It is a unit of heat that measures the energy available in foods. The body requires calories for basic functions such as breathing, blood circulation, and physical exertion.

What is calorie? Your body requires calories to perform basic functions such as heartbeat and breathing. When you are a child, your body requires calories and nutrients from a variety of foods in order to grow and develop. You also burn calories without even realizing it when you walk the dog or make the bed. A measurement of food's energy content. The body requires calories to perform functions such as breathing, blood circulation, and physical activity. The precise equivalence of calories and joules has changed over time, but in thermochemistry and nutrition, it is now widely assumed that one (small) calorie (thermochemical calorie) is equal to exactly 4.184 J, and thus one kilocalorie (one large calorie) is 4184 J, or 4.184 kJ.

to learn more about calories refer to:

https://brainly.com/question/1061571

#SPJ2

Health - There is many questions pls give right answers!

1. Which options are direct results of metabolic processes?

(Select all that apply.)

The body uses glucose as a source of energy.
The body turns food into building blocks for cells.
The body breaks proteins into monosaccharides.
The body breaks fats into amino acids.

2. What option(s) determine(s) the number of calories needed to maintain weight?

(Select all that apply.)

a person’s age
a person’s activity level
a person’s sex/gender
a person’s blood type

3. What is fiber?

plant material the body absorbs into the bloodstream
the nutrient needed to fuel organs
the nutrient needed to build muscles
plant material the body cannot digest

4. Why is eating enough protein essential to health?

Protein helps with digestion of dietary fiber
Protein provides the building blocks for strong muscles.
Protein blocks bacterial infections.
Protein increases absorption of vitamins A, D, E and K.

5. According to the Acceptable Macronutrient Distribution Range, what percentage of a person’s calories should come from fats?

40-50%
20-35%
36-40%
5-10%

6. Why is water important for the human body?

(Select all that apply.)

It helps remove wastes
It helps maintain body temperature.
t transports oxygen.
It protects joint tissue.
It keeps bacteria out of the bloodstream.

7. How do vitamins and minerals impact health?

(Select all that apply.)

They boost immune system response.
They prevent dehydration.
They help repair tissue damage.
They fuel muscles.
They prevent diseases such as scurvy and rickets.

8. Which statement accurately describes nutritional dietary supplements?

Supplements labeled “natural” may interact negatively with medications.
Supplements labeled “natural” are safe for all people.
Over-the-counter supplements are required to have proven health benefits
Over-the-counter supplements are safe at almost any dose.

9. Which option shows a risk of taking diuretics to lose weight?

infection
dehydration
high blood pressure
high sodium levels

10. Which health problems are generally considered to be closely related to eating large portion sizes?

(Select all that apply.)

osteoporosis
obesity
mineral deficiency
increased blood pressure

11. Which statement accurately describes the relationship between carbohydrates and weight gain?

Extra calories from carbohydrates cause weight gain, but extra calories from protein do not.
Weight gain has more to do with the number of calories eaten than the source of those calories.
Carbohydrates cause more weight gain than proteins because they have twice as many calories per gram.
Complex carbohydrates cause weight gain, but simple carbohydrates do not.

12.Which behavior would best support physical health and a healthy body composition?

consuming no more than 10 percent of calories in the form of added sugar
choosing to eat simple carbohydrates over complex carbohydrates
choosing to eat saturated fats over unsaturated fats
consuming at least 3,000 milligrams of sodium per day

13. What is a health risk of the grapefruit diet?

It provides a dangerous level of fiber.
It lacks essential vitamins and minerals.
Eating too much vitamin C can lead to vision loss.
Eating too much vitamin C can increase cancer risk.

14. What is bulimia nervosa?

an eating disorder in which people restrict the calories they eat
a disease caused by vitamin D deficiency disease caused by vitamin D deficiency
a disease caused by iodine deficiency disease caused by iodine deficiency
an eating disorder in which people purge after eating large amounts of food

Answers

Answer:the body breaks down fat

Explanation:

PLS HELP ME I WILL GIVE BRAINLIEST ASAP!! PLS HELP ME I WILL GIVE BRAINLIEST ASAP!!

Answers

Answer:

Y=2x+1Explanation:

Answer:

Y=2x+1

Explanation:

Hope it helps

Muscle contraction occurs when the myofilaments actin and myosin slide over one another?

True or False?

Answers

He can be true or false depending on your body type or conditions

(
a
)
Perimeter
of
a
rectangular
sheet
of
paper
is
100
cm
and
the
(
b
)
If
the
perimeter
of
a
rectangle
is
80
cm
,
its
breadth
is
16
cm
(
a
)
If
the
area
of
a
square
field
is
256

,
find
its
perimeter
.
(
a
)
If
the
perimeter
of
a
square
field
is
52m
,
find
its
area
.
(
b
)
The
perimeter
of
a
square
sheet
of
paper
is
60
cm
,
find
its
are
(
b
)
The
area
of
a
square
sheet
of
paper
is
144cm
?,
find
its
perime
Area of a no
and the perimeter of the
10. Solve the following:
find its breadth and area.
a
and its area.
11. Solve the following:
V
H
The map of a home designed by an engineer is given below:
(a) Find the area of each room.
the fatal area occupied by a house,​

Answers

Answer:

b is the answer

Explanation:

The influence of a drug is impacted by all of the following EXCEPT
a.prior experience with the drug
b.how the drug is administered
c.mood
d.weight
e.all of these are influences

Answers

Answer:

All of the above

Explanation:

PLS HELP ASAP, I WILL GIVE YOU BRAINLIEST PLS HELP ME

Answers

I think it’s the First answer

Because it sounded like it’s the right way to do if someone drowned.
The answer is the first one

any tips on gaining weight????

Im 15, and 5'7, a female, at about 100 lbs

Answers

Answer:

You are beautiful though! Don't worry about it! I'm about your age, and only 80 lbs. You are amazing and your body is perfect just the way it is.

Explanation:

Buuut, you can do these things: Don't drink water before meals. This can fill your stomach and make it harder to get in enough calories. Eat more often. Drink milk. Try weight gainer shakes. Use bigger plates. Add cream to your coffee. Take creatine. Get quality sleep.

Create a scenario that might cause a worker to suffer from severe respiratory problems, heat stroke, and possible equipment injuries. Identify what the worker could have done to prevent these injuries in this environment. PLZ HELP! (will mark brainliest) ^-^

Answers

Answer:

One scenario which might cause a worker to suffer from severe respiratory problems, heatstroke, and possible equipment injuries in underground mining in a temperate region with a very humid atmosphere.

Explanation:

Heatstroke is a potentially fatal condition that occurs when the body temperature exceeds 104° F (40° C). It can lead to temporary or irreversible malfunction and or damage to vital body organs such as the kidney, liver, lungs, and even the brain.

In underground mines the temperature is usually very hot because of the heat of the rock itself and the temperature of the water that flows through hot rock formations.

Excessive heat has been associated with workplace accidents. As the temperature becomes hotter, workers have a tendency to lose more and more concentration which leads to poor judgment and risky decisions.

The more the body works, the more heat it generates as it converts energy from chemical to mechanical. The more the core of the body heats up the more the heat is expelled through a complex system of respiration involving the skin.

The efficiency with which the skin expels the heat is reduced if the clothing being worn is thick and not airy.

So, the first thing that a worker can do to prevent heatstroke associated injuries is to stay aerated.

The second is to ensure that the air in the workplace is moving. Movement allows air to cool. If the air around the worker stays cooler than the worker's skin, then the worker's body will be able to cool off gradually.

The third is to stay hydrated. Water helps the body to cool off. When the body releases sweat, it helps the body to stay cool. However, that means that the body must be furnished with high amounts of water in an environment with very high temperatures.

Cheers

Answer:

working in bins and silos could give you all of these injuries.

Explanation:

you can form respitory problems by grain bin dust accumulation, you can suffer from a heat stroke since the bins are out in the open with no shade, and you can suffer from injurys because the bins are huge and if you fall from it sheeeshhhh its not lookin good for you buddy D:

1. wear a protective mask.

2. wear white, thin, longsleeved shirts.

3. use protective gear to go up and down the bins.

c: edge 2020 baybee

Rigor mortis is a general softening of muscle fibers following death


True or False?

Answers

Answer:

True

Explanation:

Answer: true

Explanation:

you are on a school excursion you have travel outside the city for the first time without your family write an email
to your friend telling him /her about her experience​

Answers

Answer:

tell me more points\

Explanation:

Which is an example of a locomotor movement?
A. Twisting
B. Leaning
C. Jumping
D. Swaying

Answers

Answer:

 jumping

Explanation:

Please help with this scenario.

If anyone doesn't know the three C's, it's Check, Call, Care

"It is lunch time and all the students pile into the cafeteria. You grab a table with all your friends. You are sitting around the table eating, talking and drinking. Suddenly, Jane clutches her throat. She is not speaking, but her lips begin to turn blue. What do you do?"

Answers

Answer:

hynick maneuver

Explanation:

put fist in middle of front between bottom of ribs and pump

What do u do when ur sad, happy or mad... Curious :/ Or in love;)

Answers

Answer: Sad- Talk to one of my friends abt it

Happy- Show my happiness by helping people out!

Mad-Calm myself down by watching ASMR

Curious-Search up online

Explanation:

Margaret Mead’s investigation of the Tchambuli culture demonstrated that gender roles are ___________. A. rigid across cultures B. similar in every culture C. variable across cultures D. undefinable in a culture Please select the best answer from the choices provided A B C D

Answers

Answer:

C. variable across cultures

Explanation:

Margaret Mead’s investigation of the Tchambuli culture demonstrated that gender roles are variable across cultures.

Answer:

C

Explanation:

Please help me I will give u 25 points and a bonus with the Brainless for the first to put an actual answer and please help me

Now would jumps be aerobic or not aerobic

Answers

Answer: anaerobic

Explanation: Anaerobic exercises involve quick bursts of energy and are performed at maximum effort for a short time. Examples include jumping, sprinting, or heavy weight lifting.

10. In your opinion, has the sexual and reproductive health of the average teenager been
helped or harmed by the pandemic? Explain your answer providing (appropriate) details.

Answers

Answer:

The sexual and reproductive health of the average teen has been helped by the pandemic. With social distancing and lockdown rules, teens are not as likely to meet up and engage in sexual activity. Therefore, the sexual and reproductive health of the average teen has been promoting healthy sexual health habits due to the pandemic

Which of the following is not a sign of addiction?

Answers

Answer:

the second to last one which is hanging out with different people

how can you set boundaries about smoking with your family or friends​

Answers

Answer:

you gotta confront them about their smoking problem and then tell them that if they want to be anywhere near you don't want them, they have to quit the smoking

Explanation:

just be honest about how it makes u feel if u would prefer them to do it when ur not around outside the house wether ur concerned but don’t argue it doesn’t make it better

When Carbohydrates are processed by the body, the body turns them into this usable sugar for the body:

Answers

Answer:

The correct answer is - glucose.

Explanation:

When carbohydrate is processed or digested then it breaks down into its monomer and this monomer is mainly glucose as it is utilized by the body to produce energy in the process of cellular respiration and release ATP.

Glucose is the sugar that is stored in the body by breakdown and absorption of the uses to produce energy when the body requires it.

The correct answer is - glucose.

Environmental influences begin at birth and continue throughout life.

Answers

Answer:

False

Explanation:

Just took the test.

Answer:

Yeah it's false

Explanation:

How many cells are in our body? Answer First, and you get brainliest!

Answers

Answer:

30 trillion !!

What requirements are placed on emergency medical facilities by the
Emergency Medical Treatment and Labor Act (EMTALA)?

Answers

Answer:

The answer is below

Explanation:

The Emergency Medical Treatment and Active Labor Act (EMTALA) is an act that was passed by the United States Congress in the year 1986. This acts requires that all emergency departments in hospital that get payments from Medicare are require to screen, examine and treat any patient brought to the department regardless of citizenship, legal status, or economic status. These hospitals are not to transfer or discharge patients requiring emergency treatment until the patient has been stabilized before transferring to a hospital with better eqipments.

Answer: they must receive any patient who seeks emergency treatment at their facility

Explanation:

What are the warning signs of an abusive relationship?
Whoever is right will get brainliest and whoever sounds better! :)
Also, Have an Amazing Day or Night! :)
<3 :))
Thanks for helping

Answers

The first couple red flags are him hitting you and trying to beat you/ kill you , no “man” should be putting his hands on a female.!

Answer:

loss of temper

beating

insulting too much

threatening to hurt or kill

what is emphysema? I also need someone to talk to please.

Answers

Answer:

ttyyhggtttty

Explanation:

Answer:

Emphysema is a lung condition that causes shortness of breath.

Explanation:

in people with emphysema, the air sacs in the lungs (alveoli) are damaged. Over time, the inner walls of the air sacs weaken and rupture — creating larger air spaces instead of many small ones.

nicotine and heroine are stronger than cocaine
true or false

i chose false, im not sure if iam correct tho

Answers

Answer:

False

Explanation:

how can you promote cardiovascular and muscular fitness activities to family member? asap pooooo​

Answers

Physical activity should become as routine a part of their lives as eating and sleeping. Reassure them that sports such as cycling (always with a helmet), swimming, basketball, jogging, walking briskly, cross country skiing, dancing, aerobics, and soccer, played regularly, are not only fun but can promote health.
Hope it is helpful

0.360
b) 180
18. Angles whose sum is 90 degrees are
a Complementary
b. Supplementary
angles
c. Right
d. Congrue​

Answers

answer: a. complementary

explanation: its not supplementary because those angles add up to be 180. it’s not right because that is a 90° angle. it’s not d because that means that two angles are the same measurement. so it had to be a
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