In stars, hydrogen is fused into _____________, and later it is fused into ____________

Answers

Answer 1

Answer:

Hidrogen > Helium > Berylium

Answer 2

Answer:

Fusion is the process that powers the sun and the stars.It is the reaction in which two atom of hydrogen combine together,or fuse,to form an atom helium.

Explanation:

In the process some of the mass of the hydrogen is converted into energy


Related Questions

Hi, how are you? Could someone help me with this? I would very much appreciate it.
Are the current life forms similar to those of 3.8 billion years ago? How do we know?

Answers

Answer:

No, not really. Over time, organisms have grown much more complex. Photosynthesis happened around 3.4 billion years ago and respiration around 2 billion years ago. These all serve as a testimony to the fact that organisms are in fact growing more complex. We have seen photoautotrophs arise, from the simpler chemoautotrophs, and they now in fact dominate the array of producers! Organisms don't only do fermentation now; they can also do anaerobic respiration and aerobic respiration too! Thus, current life forms are a lot more different today than 3.8 billion years ago.

What does the circulatory system do?
A. Sends hormones to the body
O B. Moves blood around the body
C. Brings oxygen into the body
O D. Defends against invaders

Answers

Moves blood around the body

The circulatory system moves blood around the body. Therefore, option (B) is correct.

What is circulatory system?

The circulatory system, also known as the cardiovascular system, is responsible for the circulation and transportation of blood, oxygen, and nutrients throughout the body. It includes the heart, blood vessels, and blood. The heart pumps blood to the lungs to become oxygenated, and then circulates the oxygen-rich blood to the rest of the body through arteries.

Veins carry deoxygenated blood back to the heart, where it is pumped to the lungs to receive oxygen. The circulatory system also plays a role in removing waste products from the body, such as carbon dioxide, and helps to regulate body temperature, pH balance, and fluid balance. The circulatory system is essential to maintaining the proper functioning of all cells, tissues, and organs in the body.

Learn more about circulatory system, here:

https://brainly.com/question/29259710

#SPJ7

Lipids are made mainly of

Answers

Answer:

Lipids are composed mainly of carbon and hydrogen.  but they can also contain oxygen, nitrogen, sulfur, and phosphorous. They provide nutrients for organisms, store carbon and energy, play structural roles in membranes, and function as hormones, pharmaceuticals, fragrances, and pigments.

Explanation:

I hope this helps! :)

Answer:

triglyceride.

Explanation:

why is it important for your body to return to its balanced and steady state

Answers

Answer:

to maintain a constant body temperature

Explanation:

Because you have to maintain the regulation of your metabolism. You have to maintain the homeostasis to live.

ATP molecule What molecule(s) is produced by these activities?

Answers

Answer:

Glycolysis produces 2 ATP, 2 NADH, and 2 pyruvate molecules

Explanation:

Glycolysis produces 2 ATP, 2 NADH, and 2 pyruvate molecules

Select the living organisms that will decrease as a result of the loss of coral in the food web (Other answers besides the ones in green please)

Answers

Answer:

Parrotfish

Triggerfish

Butterfly fish

Explanation:

these three are the ones that eat the coral directly

this is why they are going to be the ones who are the most affected said the coral dies out

Hope this helps!

A carbohydrate is broken down into smaller sugars, this is an example of what type of energy?

A.chemical
B.mechanical
C.sound
D.nuclear

Answers

The answer is: A
Chemical energy

2 Polnis
What do members of a population have in common? Select all that apply.
A. They live in the same area.
B. They have the same density
D
C. They are the same species.
D. They live at the same time.
E. They are the same size

Answers

Answer:

the answers are a, c, and d

Explanation:

a makes sense because if you are a member of a population then the other members live in the same area as you

b doesn't make sense because even though you live in the same population as someone, it doesn't mean you'd have the same density

c makes sense because the definition of population is, "a group of individuals of the same species living and interbreeding within a given area."

d makes sense since in order to be considered a member of a population you have to be living

e doesn't make sense since everyone is a different size

Members of a population have in common -

A. They live in the same area.

C. They are the same species.

D. They live at the same time.

A population is defined as a group of individuals of the same species living and interbreeding within a given area.

Members of a population often rely on the same resourcesare subject to similar environmental constraintsdepending on the availability of other members to persist over time.They are the same species

Thus, Members of a population have in common -

A. They live in the same area.

C. They are the same species.

D. They live at the same time.

Learn more:

https://brainly.com/question/2578091

Which of the following is a renewable resource used for human needs?
A) rocks
B) fossil fuels
C) water
D) minerals

Answers

I believe the answer is water

Water is a renewable resource used for human needs. So, the correct option is C.

What are Renewable resources?

Natural resources that regenerate with time and can be used endlessly without getting exhausted are known as renewable resources. These resources are often derived from sources such as sunlight, wind, water and biomass that can regenerate or replenish themselves.

Because they provide a source of energy and materials that can be used without negatively impacting the environment or depleting resources, renewable resources are an important component of sustainable development. Water is a renewable resource used for human needs.

Renewable resources are becoming more and more important as a sustainable alternative to non-renewable resources such as fossil fuels, which are limited and can adversely affect the environment.

Therefore, the correct option is C.

Learn more about Renewable resources, here:

https://brainly.com/question/19604560

#SPJ3

What is displacement of metals?

Answers

Search Results
Featured snippet from the web
Displacement reactions. Displacement reactions occur when a metal from the electrochemical series is mixed with the ions of a metal lower down in the electrochemical series. The atoms of the more reactive metal push their electrons on to ions of the less reactive metal. An example can be seen below.
It occurs when a metal from the electrochemical series is mixed with ions of a metal lower down in the electrochemical series.

Do you think exposure to Earth’s Magnetic field could cause people to have paranormal sensations?

Answers

Answer:

Yes I do think it would cause paranormal activity.

Explanation:

Because of the atmosphere and the layers of the atmosphere we are protected from the powerful rays of the Magnetic field. So if we were exposed to the Magnetic field we would act weird or paranormal.

10. A covalent bond forms between two
DLL

Answers

Answer:

A covalent bond forms between two Nonmetals!

Explanation:

A covalent bond always forms between the electrons of two Nonmetals.

hope it helps!

WILL MARK BRAINIEST PLS HELP!
Using the traits and alleles from this chart, indicate the possible genotype(s) for the following plants:
22. Homozygous wrinkled ……………………………………………………………..
23. Homozygous round …………………………………………………………………..
24. Round heterozygous…………………………………………………………………..
25. Green hybrid…………………………………………………………………..
26. Heterozygous green pods…………………………………………………………………..
27. Yellow pods…………………………………………………………………..
28. Short stems…………………………………………………………………..
29. Tall stems…………………………………………………………………..
30. Yellow seeds…………………………………………………………………..
31. Pure tall stem ………………………………………………………………….
32. Homozygous tall stem…………………………………………………………………..
33. Heterozygous tall stem…………………………………………………………………..

Answers

Answer:

look below

Explanation:

22. rr x rr

23. RR x RR

24 Rr x Rr

25. ??

26. Gg x Gg

27. gg x gg

28. ll x ll

29. Ll x LL

30. YY x YY, Yy x Yy

31. LL x LL , Ll x Ll

32. LL x LL

33. Ll x Ll

Please answer fast!
Which of the following is not a reason that small societies can maintain stability in the long term better than larger societies?
a. Smaller societies have a smaller demand for resources,
b Smaller societies can be governed by internal controls more effectively than larger societies.
Smaller societies rely more heavily on legislation and military forces.
d. None of the above
С. Smaller societies rely more heavily on legislation and military forces.
D. None of the above.

Answers

Answer:

"None of the above" are not reasons why small societies can maintain stability in the long term better than larger societies, since all of them have a certain merit.

Explanation:

The False reason  why small societies can maintain stability in the long term better is : ( C ) smaller societies rely more heavily on legislation and military forces

Advantages of Small societies

Small societies can maintain more stability due to certain factors which are peculiar to them and some of these factors are; smaller demand for resources, they can be governed more effectively by internal controls because small societies are less complex. they do not rely heavily on legislation and military force as seen in larger societies with some complexities.

Hence we can conclude that The False reason  why small societies can maintain stability in the long term better is : ( C ) smaller societies rely more heavily on legislation and military forces

Learn more about Small societies : https://brainly.com/question/25808021

true or false aerobic cellular respiration produces more atp then anaerobic cellular respiration

Answers

Answer:

true

Explanation:

2. What are the two types of ecological succession?

Answers

Answer:

There are two main types of succession, primary and secondary. Primary succession is the series of community changes which occur on an entirely new habitat which has never been colonized before. For example, a newly quarried rock face or sand dunes.

Explanation:

Answer:

Ecological succession is a process of change in ecosystems that takes place over time, and that we can observe both in time and in space. ... There are two types, the primary sequence and the secondary sequence.

"I hope it helps you it was a pleasure to help you".

Explanation:

Which of these describes the gravitational force from a planet?

Choose the correct answer.

large and pulls objects toward itself

small and pulls objects toward itself

large and pushes objects away from itself

small and pushes objects away from itself

Answers

Large pushes objects toward itself

Choose an organism to use as an example.

Answers

Answer:

Bacteria

Explanation:

humans, plants, fungi and bacteria are a type of organism

If you drive at 100 m/s for 36,000 s how far will you go ?

Answers

Answer:

Distance = 3,600,000 m

Explanation:

Distance = Speed × Time

Distance = 100 × 36,000

Distance = 3,600,000 m

A biologist analyzes DNA sequences in three different primates. She finds primates "A" and "B" have almost exactly the same DNA sequences. DNA sequences in primate "C" are significantly different from those of primate "A" and primate "B". This information allows the biologist to infer that

Answers

Answer:

primates A and B are more closely related to each other than they are to primate C

Explanation:

The study and the comparison of DNA sequences of various species is used in decoding genomic information as well as determining closely related or distant related species.

Closely related species are known to have almost the same DNA sequences when studied. For example, chimpanzees are known to be most closely related to humans and this because, studies show that they share about 99% of their DNA with humans. So also, although monkey is a primate, its DNA sequences is significantly different from humans and chimpanzee, making it less closely related to either humans or chimpanzee compared to the relationship between human and chimpanzee.

5 PLZ HELP 12points+
Select the correct answer.
If the population of rabbits in this ecosystem decreased dramatically because of certain environmental changes, which organisms’ food supply would decrease?

A.
owl and snake
B.
jackal and wildcat
C.
green plant and mouse
D.
goat and wildcat

Answers

Answer: B, the jackal and wildcat

the following facts are true about resource A


. it grows in nature and takes about five years to reach a mature size.

.it can be replanted after it is cut down

resource A is most likely an.

A. inexhaustible resource

B. nonrenewable resource

C. recycled material

D. renewable resource​

Answers

Answer:

Option D, renewable resource

Explanation:

A renewable resource is the resource  which can be replenished after every use. Or in general the time taken by it to replenish must be small. For instance, fossil fuels too are renewable but the time taken by them to renew is too high and hence they are also considered as non-renewable.  

Also renewable resources can be used again and again.  

Hence, option D is correct

Which of the following molecules link together to form starch? A. Glucose B. Galactose C. Fructose

Answers

A : glucose molecules

what did robert paine do with the purple star fish

Answers

Answer:

This is what i found

which bone layer holds calcium and other minerals

Answers

Answer:

In addition to its mechanical functions, the bone is a reservoir for minerals (a "metabolic" function). The bone stores 99% of the body's calcium and 85% of the phosphorus. It is very important to keep the blood level of calcium within a narrow range. If blood calcium gets too high or too low, the muscles and nerves will not function. In times of need, for example, during pregnancy, calcium can be removed from the bones. This process is carefully regulated by hormones and is discussed more completely in the section about hormones.

Explanation:

Answer:

its the um (dont quote me ) phophorus im pretty sure

Explanation:

Do you think plants will grow better under a grow light or with the sun? Explain your answer.

Answers

Answer:

The Sun

Explanation:

I chose this because i think because the Sun is natural light and the grow light isn't it will grow better,

why is higher temperatures considered part of climate change?

Answers

Answer:

Higher temps. are considered part of climate change because of global warming and the green house effect. The Co2 or Carbon dioxide in the air causes the sun's heat to be trapped within the Earth's atmosphere.The heat being trapped makes the Earth gradually heat up. Hope this helps.

the distance from earth to the north star is about 430 light years. which of the following statements describes why scientists use the light year unit to measure distances in space?

a. a light year unit is very small and distances in space are very small
b. a light year unit is very small and distances in space are very large
c. a light year unit is very large and distances in space are very small
d. a light year unit is very large and distances in space are very large

Answers

Answer:

i am not sure but i think is D

A light year unit is very large and distances in space are very large. So, the correct option is D.

What is Light year?

A light year is defined as the larger unit of length which is used to express astronomical distances and is approximately equal to 9.46 trillion kilometers or 5.88 trillion miles.

A light-year is expressed as the distance that light travels in a vacuum in one Julian year, which is 365.25 days because it includes the term "year", the term light-year is sometimes misunderstood as a unit of time.

1 light-year   = 9460730472580800 metres

Light year is used as a unit to express distances to celestial objects, for example, if a star is 4 ly away from earth, it means that light from the star will take 4 earth years to reach us.

Therefore, a light year unit is very large and distances in space are very large. So, the correct option is D.

Learn more about Light year, here:

https://brainly.com/question/14534942

#SPJ6

Suzy knows that an individual’s sex is determined by sex chromosomes. She knows that females have two X chromosomes and males have one X and one Y chromosome. She creates the Punnett square cross below to show sex inheritance. She wants to know which parent determines the sex of a baby---is it the mother, father, or both? Complete this cross. What would you tell Suzy? Why? Suzy knows that an individual’s sex is determined by sex chromosomes. She knows that females have two X chromosomes and males have one X and one Y chromosome. She creates the Punnett square cross below to show sex inheritance. She wants to know which parent determines the sex of a baby---is it the mother, father, or both? Complete this cross. What would you tell Suzy? Why?

Answers

Both. When you put xx and xy on a punnet square there are equal amounts male and female

She creates the Punnett square cross below to show sex inheritance. She come to know that both parent determines the sex of a baby and it is when you put xx and xy on a punnet square there are equal amounts male and female.

How Human sex gets decided?

Human sex gets decided by the function of SRY gene which possessed by with or without of Y chromosome. The hormone of anti-mullerian and testosterone produced from cells when activating the SRY gene. It generally confirms the development of single-male reproductive systems.

The scenario in humans, the sex ration gets affected by the male parent's hormone level. Also, in XY sex evaluation system, the sperm of male takes part in X or Y chromosome whereas the ovum from female contributes to X chromosome. This greatly results in offspring - either male (XX) or female (XY).

Therefore, She creates the Punnett square cross below to show sex inheritance. She come to know that both parent determines the sex of a baby and it is when you put xx and xy on a punnet square there are equal amounts male and female.

Learn more about Punnett square on:

https://brainly.com/question/25608427

#SPJ2

Where is DNA located in your body?

Answers

Answer:

DNA is in the nucleus of nearly every cell in your body.

Explanation:

DNA is housed in the nucleus because it is the genetic material and needs to be protected.

Answer:

The DNA is located in the nucleus.

Explanation:

Humans and animals are EUKARYOTES which means we have a nucleus, where the DNA is stored. PROKARYOTES do not have a nucleus to the DNA is stored in the cytoplasm.

~Anna

Other Questions
Hey can anyone pls pls help me in dis math problem real quick!!!!!! "The universe surely has a sense of humor" is an example of whatA. MetaphorB. SimileC. Personification what is the first step in solving for b? How is stone fox and Sara sees red different 75 points!In a particular chemical reaction, the energy of the reactants is 30 kJ and the energy of the products is 5 kJ. The maximum energy of the system is 40 kJ.A. Sketch a potential energy diagram for this reaction. Make sure to label the energy of the reactants, the energy of the products, the activation energy, and the enthalpy change for the reaction.B. What is the activation energy for this reaction?C. What is the enthalpy change for this reaction?D. Is this reaction endothermic or exothermic? Explain your answer in two ways: first, using the energy values, and second, by referring to the shape of the graph. The student-run newspaper asks students to visit a web page and respond to questions regarding a proposed tuition increase. Only responses to the questions are recorded. Summary statistics based on the survey responses are used in an article published the following week, and no one outside of the newspaper has access to the individual responses. The newspaper's survey is considered to be A) confidential. B) anonymous. C) both anonymous and confidential. D) neither anonymous nor confidential. How many significant digits are there in the number 0.0001001? A.4 B.6 C.8 D.10 Which binomial is a factor of the quadratic trinomial x2 7x + 12? A. (x + 2) B. (x 6) C. (x + 3) D. (x 4) Given parallelogram ABCD, m\angle A=5x+18 and m\angle B=3x-6 find find m\ C Convection currents not only in the Earth's core but in what?A. Only liquidsB. When a dense substance is warmer than a less dense substanceC. In both liquids and gasesD. Weakly in solids Which of the following statements is FALSE?a. Slavery was ingrained into the lifestyle and culture of the South.b. The economic stability of Texas depended on slavery.C. The six states that seceded from the Union intimidated Texas into seceding also.d. Texas seceded from the Union to preserve slavery. what UN human rights article did the holocaust and the twin experiments break? Have you ever had an ice cream headache thats when a painful sensation resonates in your head after eating something cold usually ice cream on a hot day this pain is produced by the dilation of a nerve center in the roof of your mouth the nerve center is overreacting to the cold by trying to hit your brain ice cream headaches have turned many smiles to frowns identify the structure Tommy purchased a new vacuum for $1,150 at the Best Buy. He has a 15% coupon. How much will he save? 7. For a period of time, an island's population of rabbits grows at a rate proportional to its population. If thepopulation doubles every 17 years and the current population is 196, what will the population be 45 years fromnow?can someone help me with this? im desperate has anybody read the book "Bloody Times"? I need a summary for the book please...PLEASE HELP!!! which statement about the end of the Cold War Corrections on answers that are correctit marked the end of Communism in Europe it ended in 1989 with the collapse of the Soviet Union tension between the United States and Russia easedit ended in 1980 when Ronald Reagan was elected does someone know how much is the new MacBook pro 2020 (1,200) but with the student discount ? If one factor of x2 + 2x - 24 is (x+6), what is the other factor?eOf(x+8)(x-8)(x+4)(x-4) please do this guys i need a lot of help please!