what causes night blindness​

Answers

Answer 1

Answer:

lack of vitamin A

Explanation:

I hope it helps ❤❤❤❤❤
Answer 2

Answer:  [ Can I have brainliest?]

A few eye conditions can cause night blindness, including: nearsightedness, or blurred vision when looking at faraway objects. cataracts, or clouding of the eye's lens. retinitis pigmentosa, which occurs when dark pigment collects in your retina and creates tunnel vision.

Explanation:

Vitamin A-rich foods include dark green leafy vegetables, carrots, potatoes, dairy products, broccoli, squash, and fish. Get in the habit of doing eye exercises – Doing eye exercises in the morning, before you go to bed, and anytime your eyes are tired can help improve your vision and strengthen your eye muscles.


Related Questions

Eggs are part of a healthy diet but pose a problem for some because
protein is not very healthy.
they are high in cholesterol.
they are one of the more expensive dairy products.
eating just the egg whites eliminates the cholesterol.

Answers

Answer:

A. they are high in cholesterol

Answer:

They are high in cholesterol

Explanation:

Egg yolks contain lots of cholesterol, but eating just the egg whites eliminates the cholesterol.

Or you could just become a vegan like me

~theLocoCoco

i need five braintest

Answers

Answer:

meee please

Explanation:

30. Is the listed activity aerobic or anaerobic? Lifting weights

Aerobic
Anaerobic

Answers

Answer:

Anaerobic exercise

Explanation:

Anaerobic exercise is an intense exercise that requires the body to use other sources of energy besides oxygen to fuel the muscles. Examples are sprinting ,weight lifting and more.

I hope this helped :)

Which statement is false?


HELP PLEASE FAST!!!
An STD can make it difficult to have children in the future.

Teen fathers often do not finish high school.


There is no significant consequence in career and earning potential for teen fathers.


Pregnancy and STDs are the most serious health consequences of sexual activity.

Answers

Answer:I think it is the 3rd one it makes most sense

Explanation:

It’s either the 2nd or 3rd one, take ur best guess between those two

What are the three important water polo skills?

Answers

Answer:

A game of water polo mainly consists of the players swimming to move about the pool, treading water (mainly using the eggbeater kick), passing the ball, and shooting at the goal. Teamwork, tactical thinking and awareness are also highly important aspects in a game of water polo.

Explanation:

In volleyball when you are passing the ball from the back line to the setter at the net you are playing _________.
a. the server
b. center back
c. defense
d. offense
(subject not really health, but closest thing to phys ed)

Answers

Answer:

you are playing defense since the setter sets the ball up to be attacked

Explanation:

What kinds of toys encourage language?

Answers

Answer:

Nesting Cups. Nesting Cups

Blocks.

Houses/Farms/Barns

Active Toys

Digging Toys

Vehicles

Stickers

Play Food

1) Why do you think many young people take risks like Jayme did?

Answers

Answer:

whatd jayme do

Explanation:

Many young people take risks for a variety of reasons. One possible reason is that during adolescence, the brain undergoes significant changes that can affect decision-making and risk-taking behavior.

What is decision making?

The process of making choices by identifying a decision, gathering information, and evaluating alternative resolutions is known as decision making.

For a variety of reasons, many young people take risks. One possible explanation is that the brain undergoes significant changes during adolescence, which can affect decision-making and risk-taking behaviour.

The prefrontal cortex, which controls impulses and makes decisions, does not fully develop until the mid-20s.

Adolescents may be more likely as a result to engage in risky behaviour without fully considering the consequences.

We don't have enough information in Jayme's case to speculate on the specific reasons for her behaviour.

It is critical to remember that each person is unique, and there is no single explanation for why young people take risks.

Thus, due to this, many young people take risks like Jayme did.

For more details regarding decision making, visit:

https://brainly.com/question/13244895

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eliza let me know your on here

Answers

Answer:

...

Explanation:

...

Answer:

hi

Explanation:

How are health education ,population education and environment interrelated on science and technological aspect?​

Answers

Answer :

[tex] \boxed{ \text{Relationship \: of \: science \: and \: technological \: aspect \: with \: other \: aspects \: of \: human \: population \: and \: environment}}[/tex]

↦ Human health , population and environment are interelated on the basis of science and technological aspects developed by human beings. Health is broadly studied in medical science and many scientific achievements affect human health in positive as well as negative ways. Some inventions like x-ray , ultrasonography , computerized tomography ( CT ) scan and various other scientific technologies are widely used in diagnosis and treatment of different diseases. These new technologies are useful in tackling human diseases and health hazards. But the use of some technologies is harmful to human health and the environment as well. Experimentation of nuclear power , development of different weapons , production of pollutants etc can be taken as some of the adverse effects of science and technology on health and the environment.

Some of scientific technologies are useful in the conservation of the environment. Identification not environmental problems and evaluation of the environmental status have been easier due to the development of technologies. In this way , health , population and environment are interrelated on the basis of science and technological aspect.

Invention and experimentation not some science and technological objects sometimes cause massive destruction of people and environment. Nuclear bomb explosion by USA at Hiroshima ( on 6th August 1965 ) and Nagasaki ( on 9th August 1945 ) in Japan are eminent examples of brutal destructive effects caused by technological development on human and the earth. The radioactive effects of the explosion are still inhibiting natural development of life at the affected areas even after several decades.

Science and technological aspects have both positive and negative impacts on human health , population and environment. Hence , they are closely related with each other.

Hope I helped ! ♡

♪ Have a wonderful day / night ツ

~~

A patient who is to receive instructions on use of adalimumab (Humira) should be taught how to give an injection by the _______
route.

Answers

Answer:subcutaneous

Explanation:

Which parts of the brain are involved in the fight or flight response?

Answers

After the amygdala sends a distress signal, the hypothalamus activates the sympathetic nervous system by sending signals through the autonomic nerves to the adrenal glands

A chiropractor is manipulating the spine of a patient with lower back pain caused by a fall. In the process of making the adjustment, the patient suffefs further injury in the form of a herniated disk.

A. assault
B. negligence
C. malpractice
D. abuse
E. invasion of privacy
F. battery

Answers

Answer:

this would be B

Explanation:

i hope this helps :)

if this helped , please mark brainliest!

The correct answer is B

Irradiation uses ionized radiation to preserve food and to prevent it from spoiling.


False

True

Answers

Answer:

True

Explanation:

peepeepoopoo? yes or no?

Answers

Yes yes yes yes yes yes yes yes yes

Answer:

red.

Explanation:

What’s A Sentence For Cirrhosis ?

Answers

Answer:

Cirrhosis is a late stage of scarring (fibrosis) of the liver caused by many forms of liver diseases and conditions, such as hepatitis and chronic alcoholism. Each time your liver is injured ,whether by disease, excessive alcohol consumption or another cause , it tries to repair itself.

Explanation:

i hope this helps, if so, mark brainliest :)

For each of the activities below, give an altemative that would help lower the risk of cardiovascular disease 1. When Carla and her family go out for dinner, she almost always orders French fres and adds extra sut on them​

Answers

Answer:

poopybutt56

Explanation:

how can eating fruits benefit your health

Answers

Answer:

Fruits are an excellent source of essential vitamins and minerals, and they are high in fiber. Fruits also provide a wide range of health-boosting antioxidants, including flavonoids. Eating a diet high in fruits and vegetables can reduce a person's risk of developing heart disease, cancer, inflammation, and diabetes.

Explanation:

I am in health class and we just covered that

Answer:

it can give you mutialbe vitamens that you need for your body

Explanation:

Which strategies have the potential to prevent the spread of disease? Select fhe three correct answers.
A. Education through social media
B. Ending food inspection programs
C. The monitoring of internet searches for symptoms
D. Earlier intervention

Answers

Answer:

A,C,D

Explanation:

If a guest has an allergic reaction in your restaurant, what should you do? O Call 911 and get medical help immediately Have the person stand up and walk around Give the person plenty of fluids. All of the above.​

Answers

Answer:

Explanation:call 911 first if they are too far away then use your second option

Answer:

call 911, other options may make it worse instead of better.

hope this helps!!!

Explanation:

Which province has high density of population? Explain the reasons.​

Answers

Answer:

Prince Edward Island

Explanation:

The population density is 24.7

Which of the following is an example of stocking up when something is on sale?
A. Buying a pound of meat at a discounted price
B. Using a coupon to purchase a product at a reduced price
C. Buying extra cans of tomato sauce because they are on special
D. Getting items that are not on your list that you might need later

Answers

Answer:

i believe it woulb be D or C

Explanation:

Beans? or... no Beans?

Answers

I would say 100 percent beans

Which is the safest and most effective way to get a deeper stretch?

A.
massage the muscles being stretched
B.
inhale and push the stretch until it hurts
C.
lean into the stretch as you exhale
D.
place ice on your muscles before stretching

Answers

Answer:

C.

Explanation:

lean into the stretch as you exhale

Answer:

A

Explanation:

hi serena...can we talk?

BRAINLIEST Which of the following is true?

a) Slow-twitch muscle fibers rapidly produce ethyl alcohol.

b) Fast-twitch muscle fibers rapidly produce lactic acid.

c) Fast-twitch muscle fibers rapidly produce acetyl-CoA.

d) Slow-twitch muscle fibers rapidly produce lactic acid.

Answers

B because when you use fast twitch muscle fibers lactic acid is produced

Fast-twitch muscle fibers rapidly produce lactic acid.

How does lactic acid produced in muscle ?

Lactic acid is mainly produced in muscle cells and red blood cells. It forms when the body breaks down carbohydrates to use for energy when oxygen levels are low.

What Does Lactic Acid Do?

Lactic acid is formed within the muscle cells during glycolysis to clear the cells of accumulating pyruvate, a by-product of glycolysis. While still in the muscle cells, the hydrogen ion is what is responsible for lowering the pH of the muscle tissue, making it more acidic.

To learn more about lactic acid , here

https://brainly.com/question/24976306?referrer=searchResults

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Which of the following is a function of the skin?
A. All of these
B. Prevent water loss
C. Produce vitamin D
D. Protect internal organs

Answers

Answer:

Its A Fact that skin Produces Vitamin D

Answer:

hey mate here is your answer

produce vitamin D

hope it helps

HELLO, I am in need of help on this question: What is a pescatarian?

Answers

Answer:

a person who does not eat meat but does eat fish.

Explanation:

Answer:

pescatarian is the practice of sticking to a diet that incorporates seafood as the only source of meat in an otherwise vegetarian diet.

Explanation:

Hope this helped :)

WILL MARK BRAINLIEST!
Which are the two types of visual learners?
A. Visual-kinesthetic and visual-auditory
B. Visual-kinesthetic and visual-linguistic
C. Visual-linguistic and visual-spatial
D. Visual-auditory and visual-spatial

Answers

B babe out for the first day and

Which body part removes oxygen from the air and places it into the bloodstream?

Answers

Answer: lungs

Explanation:

Our lungs are among our largest vital organs. The oxygen you breathe in goes into your lungs and passes into your blood from there. It is then transported to all the cells in your body through your bloodstream. The lungs are located in the chest region, protected by the ribs in the rib cage.

Select the correct answer from each drop-down menu.
When groups of people ____, the rates of new HIV infections tend to ___.

Blank 1:
lack access to condoms
receive effective sexual education
are uninformed about HIV/AIDS

Blank 2:
be unafected
decrease
stop

Answers

Answer:

i think the first blank is are uninformed about HIV/AIDS and then i think the seound one is  be unaffected

Explanation:

i'm sorry if i'm wrong but i tried, hope this helps :)

Answer: When groups of people receive effective sexual education, the rates of new HIV infections tend to decrease.  

Explanation:

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Which identifies the realationships between photosynthesis and cellar respiration Cuba was a colony of which country?BritishFrancePortugalSpain please help will give brainliest If 3a + b + c = -3, a+3b+c = 9, a+b+3c = 19 find a*b*c Tom O'Brien has a 2-stock portfolio with a total value of $100,000. $65,000 is invested in Stock A with a beta of 0.75 and the remainder is invested in Stock B with a beta of 1.42. What is his portfolio's beta Mark drew a line to fit the data in a scatter plot as shown What is the equation of the line that Mark drew? La estantera __________ del sof One of the ways women protested the Townshend Acts was by1 pointBoycott of British goodsVinlenceMoved out of the British empireNone of the aboveWhat did writs of assistance allow BritichG PLEASE HELP ASAP!!! VERY EASY!Lucia draws a square and plots the center of the square. She claims that any rotation about the center of the square that is a multiple of 45 will carry the square onto itself Help me with this please!!!! What are the 3 main causes of global warming? Based on New Mexico's current economy, which occupation is most likely to grow in number in the future? scientist farmer trucker hair stylist Can some one help me please god bless you 25 points You deposit $500 in an account that earns 4% simple annual interest entrance and each year is added to the principal to create a new principal find the total amount in your account after each year for three years help please!!!!!!!!!!!!!!!!!!!!!!!! Which of the following is the class of ingredient which is the base for most baked items? The Apache organized themselves into which 3 bands? Scientists studied the evolution of horses. They concluded that horses evolved with the emergence of grasslands and an increase of predators. The digits of their early Eocene ancestor evolved into hooves. The diet changed from foliage to grasses. The molar teeth developed and became stronger. Which statements are supported by this evidence?The digits of the horses feet underwent modifications, enabling them to run faster from predators.The molars of the horses underwent changes so they could chew meat.The emergence of grasslands over time led to the development of strong molar teeth in horses.The digits were modified to enable the horses to graze better on hard, rocky surfaces.Molars became bigger to fit into the jaw structure of modern horses. You have to pick two What best describes the relationship between line 6x - 2y = 1 and the line x + 3y = 12?is it parallel, perpendicular, or neither? Find the slope, if it exists, of the line containing the pair of points.(8,-6) and (3,9)