lwhat is dark matter
can we travel faster than speed of light
what is chlorophyll​

Answers

Answer 1

Explanation:

Due to travelling faster than light, dark matter has a higher than usual mass in relation to its resting mass, thus accounting for the large 'missing' mass around galaxies. ... Dark matter is therefore non-baryonic, travelling faster than light and has a mass half that of a photon.

Answer 2

Dark matter is composed of particles that do not absorb, reflect, or emit light, so they cannot be detected by observing electromagnetic radiation. Dark matter is material that cannot be seen directly. We know that dark matter exists because of the effect it has on objects that we can observe directly.


Related Questions

Name the three units into which a defense team is usually divided

Answers

Answer:

Most defensive sets have between two and three linebackers. Linebackers are usually divided into three types: strongside (left or right outside linebacker: LOLB or ROLB); middle (MLB); and weakside (LOLB or ROLB).

Explanation:

The three pillars of a legal defense are the investigative unit, the litigation unit, and the appellate unit and the investigative unit, includes the forensic experts, the private investigators, etc.

What is the significance of the legal defense?

The legal defense has three units, such as the investigative unit, which is responsible for gathering evidence and interviewing witnesses to build the cases; this includes private investigators, forensic experts, and other experts. The other unit is the litigation unit, which is responsible for preparing the defense case; this includes attorneys and other legal employees, and the appellate unit is responsible for handling appeals when the case is not resolved at the trial level.

Hence, the three pillars of a legal defense are the investigative unit, the litigation unit, and the appellate unit and the investigative unit, includes the forensic experts, the private investigators, etc.

Learn more about the significance of the legal defense here.

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Sort the physical changes experienced during puberty into the correct categories,
Semen is produced.
Males
Females
The voice deepens
Ovulation begins
Facial hair grows.
Menstruation begins
The hips widen.

Answers

Females: The hips widen. Menstruation begins. Ovulation begins.

Males: The voice deepens. Facial hair grows. Semen is produced.

Males : semen is produced, voice deepens, facial hair
Females: hips widen, ovulation, menstruation

which of these are possible symptoms of a fetal alcohol syndrome

Answers

Answer:

D.

Explanation:

Children will have birth defects and cognitive disabilities.

Answer:

D

Explanation:

Lola has been granted sole custody of her five-year-old son, Marcus. For which aspects of his life is she accepting legal responsibility? Check all that apply.
visits from his father
health care
financial security
child support payments
housing and food

Answers

Answer:

health care, financial security, housing and food

Explanation:

answered it correctly edg2020

brainliest if right
Which of the following characteristics are shared by all cells? Select all that apply.
A.All cells have cytoplasm.
B.All cells have ribosomes.
C.All cells have chloroplasts.
D.All cells have a cell wall.
E.All cells contain DNA.

Answers

Answer:
A. n E.

Solution:

Answer:

B

Explanation:

All cells share Ribosomes /RNA /A plasma membrane, but they dont share A nucleus.

What occurs when the bronchioles end in tiny air sacs called alveoli? will TRY to mark brainliest correct answer only!!

Answers

Answer:

The smallest bronchioles end in tiny air sacs, called alveoli. They inflate when a person inhales and deflate when a person exhales. During gas exchange oxygen moves from the lungs to the bloodstream.

Explanation:

How long am I contagious when I have the flu or a cold?

Answers

Abot cupple weeks :)
you could be contagious as long as your symptoms are present,sometimes up to 2 weeks.

Explain why the average woman does not develop large, bulky muscles. (2 points) If this was the goal of the woman, what would she likely have to do to attain this goal? (2 points)

Answers

Answer:

The average woman does not get big bulkly  mussles because they either 1. dont have a lot of oestrone in their body, or 2. they do not work out very much.  If she is wanting to reach this goal, she would have to work out a lot and eat very healthy.  

(sorry for any miss spellings)

FOOTBALL TEST-
2.
After a play, how long does the team on offense have to snap the ball to start the next play?
35 seconds
60 seconds
24 seconds
40 seconds

Answers

Answer:

24

Explanation

i play

By introducing one food at a time, a parent can determine if the child has any food...

Answers

Answer:

allergies.

Explanation:

Since allergies are frequently genetic, they can be passed down through the DNA of parents to their children.

What type of food allergy commonly found in child?

In addition to wheat, soy, and tree nuts, the most common allergens in children are eggs, milk, and peanuts.

Fish, shellfish, fish, and tree nuts typically cause the most severe reactions. Nearly 5% of young children under the age of five have food allergies.

The prevalence of food allergies has increased during the past few decades. Food allergies impact one in every thirteen kids today, or two kids each class.

Therefore, Food allergies to milk, eggs, peanuts, tree nuts, soy, wheat, fish, and shellfish are among the most widespread. There is a new allergy to sesame.

Learn more about food allergies here:

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People's perceptions of their own bodies is often quite different than how others perceive them.


Please select the best answer from the choices provided.

T
F

Answers

T because we all see ourselves all the time and have more time seeing the flaws than others

It is true that people's perceptions of their own bodies is often quite different than how others perceive them.

What is perceptions?"The way in which something is regarded, understood, or interpreted is termed as perception."Every individual view things differently.

It usually happens that others find our body attractive, while we don't share same opinion and thinks that our body needs to get in a better shape or vice versa.

Hence, the statement is true.

To know more about perceptions here

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What is one benefit of using electronic flash cards?

They can be searched using keywords.
They may have different alarm settings.
They may provide a personal organizer.
They can be used to jot down messages.

Answers

Answer:

They may provide a personal organizer

Empirical research into emotional intelligence increased after the publication of "General Intelligence, Objectively
Determined and Measured."
Please select the best answer from the choices provided
T
F

Answers

Answer:

F

Explanation:

Answer:

FALSEEEEEEEEEEEEEEEEEEEE

Explanation:

Got it right on e2020!!!!!!!!!!!

Adolescents who describe themselves as religious and declare that religion plays an important part in their lives are less likely to engage in any form of sexual behavior.

Answers

Answer: This is because of what the bible talks about sexual behaviors, especially before marriage.

Explanation: Sexuality is something important in the development of people and many times this can be influenced by various factors, the religious sphere being one of these. In the bible, there are several verses where it talks about the consequences of having sex before marriage.

A study carried out expresses that those married people who live under the parameters of religion have a very normal sexual life and that their beliefs do not exert any influence to not enjoy their sexual life, while for people who are not married this practice it is seen as negative. In the case of adolescents, this last result can be applied since there is much talk in religion about abstinence and living according to religious laws.

What does the abbreviation CAD stand for

Answers

Answer: Coronary Artery disease

Explanation:

Hope it helps :)

Answer:

CAD is known as the "Canadian Dollar" or another term for CAD could be "Computer-aided design"

Dialogue between two friends about the advantage and disadvantage of online payment?​

Answers

Answer: See explanation

Explanation:

The advantages of online payment include:

• Lower Interest Rates: Online payments typically have lower intermediaries as there are no intermediaries.

• Instant Receipts: You get an instant receipt for the transaction you make.

• Better Deals For Customers:

The disadvantages of online payment include:

• One bears the responsibility of any fraud encountered.

• Also, there may be higher interest rates.

very easy this is the rest of my points please dont waste them and brainliest if right
Where are chromosomes located within the cell?
A,inside the Golgi bodies
B.inside the vacuoles
C.inside the lysosomes
D.inside the nucleus

Answers

The answer is letter D

Who generally makes commercials?

A.
manufacturers
B.
consumers
C.
government agencies
D.
medical researchers

Answers

Answer:

A. manufacturers.....

Answer:

A. manufacturers

Explanation:

It's not B. because it'd be weird if the consumers made commercials for stuff, they might help, but they do not make them. And it's not government agencies... no.. they are far too important!!! And medical researchers participate in some commercials (about medicine, most likely) but they don't make them.

May I please have Brainliest??!!!

- ElizabethKate

Which is not true about first a first down? The offense gets four more changes each time they get one first down. The offense gets four chances to get a first down. The defense gets only one try to get a first down. The quarterback and running back are both on the side trying to get a first down.

Answers

Answer:

The defense gets only one try to get a first down.

Explanation:

The first down is the down in a series of four downs in which the offense team is expected to make a 10-yard gain or release the ball to their opponents. The four series of downs are identified as the first, second, third, and fourth downs.

The third option is not correct because when the defense team now has a chance at the ball, they switch sides and then become the offense team. So they would have the adequate number of chances expected of an offense team to get a first down.

Directions: Choose any STI. Create a poem about the STI and how to prevent it from happening.

Your poem must include:

1. The name of the STI

2. Symptoms of the STI

3. Effects of the STI

4. How to prevent the STI

5. Needs to be at least 1/2 a page

Please help! I'll give Brainliest!!!

Answers

Answer:

I dont really know, but I hope you find the answer you need:) Merry Christmas though.

Explanation:

Select the correct answer.
Which activity is a type of flexibility exercise?

A.
yoga
B.
sprinting
C.
boxing
D.
hiking

Answers

The answer is A! All other options are cardiovascular exercise while A allows stretching and work of the abdomen and muscles! Hope this helps.


Please give brainliest❤️

Answer:

Yoga?

Explanation:

Idek lol

True or False?

The method of administering AED shocks is the same for adults and children.

Answers

Answer:

False

Explanation:

False

Answer: F

Explanation:F

what can individual do to further public health?

Answers

Answer: Get educated about it, stay healthy, and more.

Explanation:

There are many steps that one individual can do to further public health and one of them is to stay healthy, get vaccinated, become an organ donor, volunteer with a public health promotion campaign, get educated about health and how we can help other people, wash our hands, share some evidence-based news that is referring to the public health.

A person with little amount of body fat is considered obese.

True
False

Answers

That would be false, hope this helps ^^

The answer would be false

Which of the following is NOT a step in the chain of infection?



Group of answer choices

Personal protective equipment

Portal of entry

Portal of exit

Susceptible host

Answers

Personal protective equipment

brief about Gregor Mendel's di- hybrid cross in pea plant​

Answers

Answer:

For dihybrid cross, Mendel selected pea plant having yellow and round seeds (YYRR) as the female parent and pea plant having green and wrinkled (yyrr) seeds as the male parent. He obtained pure line by selfing these plants for three generations.

PLEASE HELP QUICKLYYY

Answers

Schizophrenia is a long-term mental disorder of a type involving a breakdown in the relation between thought, emotion, and behavior, leading to faulty perception, inappropriate actions and feelings, withdrawal from reality and personal relationships into fantasy and delusion, and a sense of mental fragmentation.

So, I'd say the answer is true.

(hope this helps ^^)

edit: yepers, I was wrong. The answer is false, ignore this answer (╥﹏╥)

Answer:

false

Explanation:

the defintion is for a bipolar disorder

WHAT ARE POSSIBLE CAUSES OF PRESCRIPTION/OTC DRUG ABUSE IN TEENS?
WHAT ARE POSSIBLE WAYS TO COPE WITH THESE CAUSES OTHER THAN DRUG ABUSE?

Answers

Teens can become addicted to prescription, and really any, drugs. They can also do drugs to feel better and “fix” any illnesses they may have. Or they could just want to fit in and experiment and OTC drugs are the easiest to get ahold of.

Going to the doctor/counselor to talk and figure out what’s “wrong” with you are other ways to cope, really talking to anyone would be good. Some teens self harm in other ways besides drug abuse to cope.
Teens can get addicted to these prescriptions and overdose causing either fatale or Harmful Consequences. Ways to cope with these causes are consulting with an adult and going to therapy.

Someone help me plz.
Give an example of a disease caused by a
protozoan.

Answers

Answer:

malaria

Explanation:

Diarrhea and malaria

1. if you are eating 2 servings how many total calories will you be consuming?

2. for 3 servings how many total carbohydrates will you be consuming?

3. for 3 servings how many calories of protein will you be consuming?

4. for 8 servings how many total grams of sugar will you be consuming?​

Answers

Answer:

For two servings you are consuming 460 calories.

For 3 servings, the total carbohydrates is 111 grams.

For 3 servings you are consuming 9 grams of protein.

For 8 servings you are consuming 96 grams of sugar.

Explanation:

So the package tells you how much calories you are having for 1 serving which is 230, but if you are having 2 servings then the calories will double ehich means it will be 460. Same for the macros they double by serving.

Other Questions
i will give brainliest You want to buy a shirt that costs $14. Identify an inequality that represents the amount of money, x (in dollars), you will have left if you buy the shirt Farmers have been using selective breeding techniques to select desirable traits in plants and animals far thousands of years. some examples include faster horses and cows the give more milk.Although selective breeding has produced a great assortment of useful plants and animals, it also has some drawbacks. What is one disadvantage of artificial selective Content vocabulary forcesHelp ASAP Nowadays, operating a computer is?A. less complicatedB. more complicatedC. not accessible for a number of people Which of the following is the correct numerical potatie?A- 0.75B-.75C-750D-00.7500 please help me i will give brain list tap the question 100+10-8+60-80+700+20-150 At what angle should the roadway on a curve with a 50-m radius be banked to allow cars to negotiate the curve at 12 m/s even if the roadway is icy (and the frictional force is zero) please answer I will give 20 and brainiest What is the molar mass of the element gold?help What is the solution to -1 - 7 Which statement BEST describes how cancers are classified? A. Cancers are classified according to the type of tissue they affect. B. Cancers are classified according to the rate at which they grow. C. Cancers are classified by how many organs they affect. D. Cancers are classified by the size of the cells that are involved. what is the value of x? judiciary must be independent and impartial What are the coordinates of point A?(8, 6)(6, 8)(5, 7)(7, 5) 4. In a relational database, entities are defined byO A. values.O B. columns.O C. attributes.O D. rows. 8. Which system works most directly with the nervous systen to movethe body?10 pointsA-immuneB-respiratoC-digestiveD- muscular Find the volume of a cylinder whose radius is 4 and its height is 8 lewis structure for hypochlorus acid