Select the correct answer.
Amino acids have a common basic structure that includes four parts. Three of the parts are a central alpha carbon, a carboxyl group, and a
hydrogen atom. What is the fourth part?

A. oxygen
В. nitrogen
C.amino group
D. side chain
E. central oxygen

Answers

Answer 1

Answer:

D. Side Chain

Explanation:

Answer 2

Answer:

D. side chain

Explanation: plato


Related Questions

If you could give advice to someone who isn't feeling well physically or mentally what advice would you give?

Answers

Answer:

Id say dont make a permanent solution to a temporary problem

Explanation:

Everyone goes through tough times but at the end the people that love u will always be there for u. And u personally have to be strong and know that u can get through this, and when u do, good things will come ur way :)

I would tell them to take a break. This world is cruel, and stressful. Every now and again you just need to take a break and have you time. If it ever gets to the point where you can’t handle it anymore, go to a therapist. (if the therapist isn’t helping find a new one, sometimes therapist don’t have a connection with you that you would need) Never give up and keep going!

how does exercise increase oxygen by the cells

Answers

Answer:

During exercise, your muscles are hard at work. Your breathing and heart rate increase, pulling more oxygen into the bloodstream. As you exercise, the oxygen that reaches your muscles converts available glucose into ATP, providing your body with the energy it needs to complete your workout.

During exercise, your muscles are hard at work. Your breathing and heart rate increase, pulling more oxygen into the bloodstream. As you exercise, the oxygen that reaches your muscles converts available glucose into ATP, providing your body with the energy it needs to complete your workout.

The part of the muscular system responsible for movement is

cardiac.

smooth.

skeletal.

Answers

I think it is skeletal
I think it’s Skeletal

what are the dangerous effect of depressant drugs??​

Answers

Some believe it makes you even more depressed.

PLZ HELP ME RN, I HAVE 1 HOUR!!!
Think about your community, and imagine that you work in one of your local libraries coordinating education classes for members. Your supervisor has asked you to plan some technology classes to help the members of your community who lack technological skills or access to devices. What are the two most important programs you’d propose for your community and why?

Answers

Answer:

Twitter

Explanation:

because it contains the latest news and because it is easy to use and around the world

Why do you think that it costs 20% more to feed one person alone than one person in a family?

Answers

A lot of stores sell things in “bulk” like in grocery stores it’s more geared to families.

the urinary bladder walls are composed of what muscles?

A.) smooth
B.) voluntary
C.) skeletal
D.) b & c

Answers

Answer:voluntary

Explanation:

I believe the answer is A.

How would keeping shredded cheese and chopped onion in the freezer help with food preparation?

Answers

Answer:

so you don't have to cry every time your chop an onion!

i don't know about the cheese but easier to fix mac and cheese

Explanation:

hope that helps..!!

Please help!!!

How do you apply for OSAP?

Answers

Answer:

www.ontario.ca

can tell you how

Explanation:

Which one of these joints performs adduction, horizon, addiction , medial and lateral rotation and circumduction

Answers

Answer:

A ball and socket joint

Explanation:

Ball and socket joint, also know as spheroid joint are types of joints where the part of the bone that articulates with the other bone has a spheroidal shape or ball shape that fits in the depression of the other bone, which means that they are a synovial enarthrosis joint. It has a wide range of movements because it can move in the transverse, vertical, and sagittal axes. An example of this joint is the shoulder, between the scapula and the humerus.

why is it important to have healthy relationships in your life?

Answers

Answer:

I think its important to have a healthy relationship in your life because it makes you feel more safe and comfortable

which body system do you imagine, forms a loop?

A.) circulatory
B.) excretory
C.) respiratory

Answers

Answer:

A.) Circulatory

Explanation:

The circulatory system is a closed system where the blood travels the same path over and over, picking up oxygen in the lungs and delivering it our to the body's cells.

Question 2
A spherical beach ball has a diameter St 10 inches
Which value is closest to the volume of the beach ball?
A 4,189 cubic inches
B 524 cubic inches
C 131 cubic inches
D 63 cubic inches

Answers

524 cubic inches because 4/3 times 125 times pi is 532.6
524 cubic inches is it

what meter is being used in chinese folk song mo li hua?​

Answers

Answer:

Mo Li Hua Meter/Tempo/Rhythm - IB Music Presentation. Mo Li Hua is composed in 4/4. It is meant to be played with "beauty and grace". The tempo ranges from 68 to 76 in the song

With age, muscles can become weaker. This is due to __________.
A.
connections between nerves, which cause more pain and therefore less use
B.
damage from everyday use and injuries that accumulate over time
C.
disconnections between motor nerves and muscle fibers
D.
difficulties that occur during muscle growth and repair



Please select the best answer from the choices provided.


A
B
C
D

Answers

Answer:

B.

damage from everyday use and injuries that accumulate over time

Explanation:

Answer-Option B
Explanation- The older you get the weaker you get. You see a lot of old people that with Arthritis. That is because the older you get your bones and joints weaken. Sorry if this is written so bad. Have a good day:)

Kim was average in strength, but she wanted to
be stronger. To improve her strength, Kim started
an exercise program.
12. Kim was told to follow the principle of pro-
gression. What does that mean?
a. She should do weight training.
b. She should overload gradually.
c. She should work mainly on her arms.
d. She should do stretching exercises.

Answers

Answer:

A

Explanation:

I think its a i hope im nit wrong

(A)because she has to do weight training if she wants to be more stronger

the ego personality structure is influenced by the _____ principle which is a concept that works to postpone the Id's urges.
A reality
B pleasure
C anxiety
D unconscious​

Answers

Answer:

A - Reality

Explanation:

The “ego” is the reality principle that starts to develop by their “increasing awareness of norms, their identity, and learning to have a sense of self-control.”

Answer:

A

Explanation:

Edge2021

1Why do some people choose to abuse alcohol?

2What are some of the possible negative consequences of alcohol abuse?

3What would be the impact on your loved ones if you were to die from an alcohol overdose?

Answers

Answer:

1) People can choose to abuse alcohol for many reasons. Often it is used as a way to cope with problems and unhappiness in life. Alcohol has the ability to numb problems, and allow someone to run from life.

2) Alcohol abuse can result in many bad health conditions. Including alcohol overdosing. It can also cause people to loose family, and friends. Overall, alcohol abuse can simply ruin your life.

3) Loved ones are extremely affected by alcohol overdose. Losing someone is bad enough, but the tragedy only makes it worse.

Explanation:

Hope that helped!

Select which hazard control can be used effectively if an accident occurs in the workplace?

a. CCTV b. first-aid kit c. telephone d. watch dog​

Answers

Answer:

B, first-aid kit

Explanation:

Why do our bodies need fats? 2 reasons​

Answers

Answer:

A small amount of fat is an essential part of a healthy, balanced diet. Fat is a source of essential fatty acids, which the body cannot make itself. Fat helps the body absorb vitamin A, vitamin D and vitamin E. These vitamins are fat-soluble, which means they can only be absorbed with the help of fats.

1)Clean fuel.

2) Your body's basic building block. The membranes or walls of human body cells are made from fat (mainly phospholipids, triglycerides and cholesterol). ...

3)Sharp brain, big heart, eagle eyes. Vitamins A, D, E and K can't be absorbed in your intestine without fat.

1.What is the musical form of the recording?​

Answers

Answer:

sonata

Explanation:

Sonata ..............

a 7 year old child was playing soccer and collapsed on the field. The scene is safe and you are kneeling next to the child. What should you do next

Answers

Check airway and breathing

The study of a living being is called biology.

According to the question, the child is collapsed while playing soccer. The possible reason for his collapse is as follows:-

High temperature of the sun Dehydration.

In this case the, best way to cure and make him conscious is to give him open spacer and sprinkle the water. Once he wakes up, we must give him lemonade and electrolyte to avoid dehydration.

Hence, the answer is mentioned above.

For more information, refer to the link:-

https://brainly.com/question/14698383

PE


Write a reflection in accomplishing your physical activity program. (3-5 Sentences only)


The program was about working out or exercising like jumping rope, biking, dancing, etc

Answers

Answer:

Even though finishing my physical activity program was hard at times, I am content with my accomplishment. After every workout session, I felt happy and with a sense of achievement since I prove to myself that I am capable of doing things that I tough that I could not do. The final result is extremely positive. I now am in shape, have more strength and resistance. Also, I feel happier and relaxed. Due to these reasons, I plan to keep exercising every day.

Explanation:

Completing a physical activity program can have physical and mental benefits. Some of the physical benefits are learning a new skill or improving one, improve your stamina, flexibility, and strength, and lose weight. Some of the mental benefits are proving to yourself that you can do it, forming a habit of exercising every day, improve the way you feel by releasing happy hormones, and learn about yourself.

PE stands for physical activity and includes exercises like jumping rope, biking, dancing, and gymnasts.

Physical activity is associated with many benefits throughout the course of life. It also includes improved mental health, motor skill development along cognitive functioning. Apart from that bone development and quality of life or self-esteem is also an important part of PE.  

Learn more about the Write a reflection in accomplishing your physical activity program.

brainly.ph/question/10835539.

Write the importance of first aid. ( in pointes ) plzzzzzzzzzzzz

Answers

Answer:

First Aid is an important tool in quickly responding to accidents to ensure that injurines will be dealt with properly before any medical professional arrives to treat the wounded.

Answer:

First aid is emergency care given immediately to an injured person. The purpose of first aid is to minimize injury and future disability. In serious cases, first aid may be necessary to keep the victim alive.

How can you prevent food poisoning in your kitchen?

Answers

By having a clean environment and make sure the food is in good conditions as well as following the proper instructions for the meal (ex. washing the fruits)

USE THE FIRST LETTER OF EACH OF THESE ANSWERS TO
CREATE A 4-LETTER CODE (ANSWER MUST BE IN ALL CAPS!)
1- THIS IS THE ONLY PART OF THE BODY THAT
DOES NOT RECEIVE BLOOD
2- THE TERM FOR THE EXCESSIVE HABIT OF
PICKING ONE'S NOSE
3- THIS ORGAN WAS DISCOVERED IN 2019 AND
IS A FLUID FILLED SPACE WITHIN THE TISSUES
OF OUR BODY
4- HUMANS SHARE 60% OF OUR DNA WITH
THIS FRUIT

Answers

Answer:

TTTH

Explanation:

How do the 10 commandments demonstrate love?

Why is it important to show love to one another?

Describe an example of when you have felt loved, when you have shown love to someone else or a time you have witnessed love.

Answers

Its important to show love to another yo show affection and to show that your there for them through One of the commandments says honor thy father and mother meaning treat with them respect and kindness which is a way of showing affection which is love

Define Sterilization

Answers

Answer:

Sterilization refers to any process that removes, kills, or deactivates all forms of life and other biological agents like prions present in a specific surface, object or fluid, for example food or biological culture media.

Explanation:

can i plz get brainliest! :)

Which of these substance is not transported in the blood?

Answers

Answer: oxygen energy and cells

Explanation:

Answer: The membrane is freely permeable to water, oxygen, carbon dioxide, glucose, urea, and certain other substances, but it is impermeable to hemoglobin.

Explanation: Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. As the heart pumps, blood is pushed through the body through the entire circulatory system. Oxygenated blood is pumped away from the heart to the rest of the body, while deoxygenated blood is pumped to the lungs where it is reoxygenated before returning to the heart

Request: May I please get Brainliest?

A Punnett square shows the combination of

that parents can pass on
to offspring

Answers

Answer:

You can predict the genotypes and phenotypes of offspring if you know the genotypes of the parents. A Punnett square shows all of the possible combinations of alleles from two parents. Each of the four boxes represents one possible genotype that the offspring might have.

Explanation:

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