By using a spectroscope an astronomer can

Answers

Answer 1

Answer:

can determine not only the element, but the temperature and density of that element in the star.

Explanation:


Related Questions

What theory’s/ideas challenge natural selection? In other words, what disproves natural selection?

Answers

Answer:

Natural selection needs some starting material, and that starting material is heritable variation. For natural selection to act on a feature, there must already be variation (differences among individuals) for that feature. Also, the differences have to be heritable, determined by the organisms' genes.

What would happen to the pressure inside any enclosures on the moon as the sun hits the exterior and the temperature begins to rise? What kind of safety features could be built in to accommodate this?

Answers

Answer:

The pressure inside any enclosures on the moon would increase in pressure when the temperatures rise. This problem could be solved by having a portion of the enclosures that is flexible and can expand out for the pressure to decrease as necessary.

what is the point of human life, what is our purpose on earth and why were we put here?

Answers

Answer:

The purpose of creation for all men and women for all times has been one: To know and worship God.

The Qur’an teaches us that every human being is born conscious of God: “(Remember) when your Lord extracted from the loins of Adam’s children their descendants and made them testify (saying): ‘Am I not your Lord?’ They said: ‘Yes, we testify to it.’ (This was) in case you say on the Day of Judgment: ‘We were unaware of this.’ Or you say: ‘It was our ancestors who worshipped others besides God and we are only their descendants. Will you then destroy us for what those liars did’?” (Qur’an, 7:172-173)

In Christianity, the meaning of life is rooted in faith in the gospel of Jesus Christ. However, the proposition is not without serious problems.

First, if this is the purpose of creation and the precondition for eternal life, why was it not taught by the prophets to all the nations of the world? Second, had God turned into man close to the time of Adam all mankind would have had an equal chance to eternal life, unless those before the time of Jesus had another purpose for their existence! Third, how can people today who have not heard of Jesus fulfill the Christian purpose of creation? Naturally, such a purpose is too narrow and goes against divine justice.

The Prophet (peace be upon him) teaches us that God created this primordial need in human nature at the time Adam was made. God took a covenant from Adam when He created him.

God extracted all of Adam’s descendants who were yet to be born, generation after generation, spread them out, and took a covenant from them. He addressed their souls directly, making them bear witness that He was their Lord. Since God made all human beings swear to His Lordship when He created Adam, this oath is imprinted on the human soul even before it enters the fetus, and so a child is born with a natural belief in the Oneness of God. This natural belief is called fitra in Arabic.

Consequently, every person carries the seed of belief in the Oneness of God that lies deeply buried under layers of negligence and dampened by social conditioning. If the child were left alone, it would grow up conscious of God — a single Creator — but all children are affected by their environment. The Prophet of God said, “Each child is born in a state of ‘fitra,’ but his parents make him a Jew or a Christian. It is like the way an animal gives birth to a normal offspring. Have you noticed any young born mutilated before you mutilate them?” (Sahih Al-Bukhari, Sahih Muslim)

The Arabs would cut the ears of camels and the likes as a service to their gods in pre-Islamic times.

So, just as the child’s body submits to physical laws, set by God in nature, its soul submits naturally to the fact that God is its Lord and Creator. However, its parents condition it to follow their own way, and the child is not mentally capable of resisting it.

The religion which the child follows at this stage is one of custom and upbringing, and God does not hold it to account for this religion. When a child matures into an adult, he or she must now follow the religion of knowledge and reason.

As adults, people must now struggle between their natural disposition toward God and their desires in order to find the correct path. The call of Islam is directed to this primordial nature, the natural disposition, the imprint of God on the soul, the fitra, which caused the souls of every living being to agree that He Who made them was their Lord, even before the heavens and earth were created, “I did not create the jinn and mankind except for My worship.” (Qur’an, 51:56)

According to Islam, there has been a basic message which God has revealed through all prophets, from the time of Adam to the last of the prophets, Muhammad (peace be upon them). All the prophets sent by God came with the same essential message: “Indeed, We have sent a messenger to every nation (saying), ‘Worship God and avoid false gods...’.” (Qur’an, 16:36)

The prophets (peace be upon them) brought the same answer to mankind’s most troubling question, an answer that addresses the yearning of the soul for God.

State Newton's 2nd law of Motion:at sentence or 2 plz

Answers

Newton's second law of motion can be formally stated as follows: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.

How are the final products of photosynthesis related to the final products of cellular respiration?

A) They are identical
B) they are the starting materials for cellular respiration
C) they are also the final products for cellular respiration
D) they convert chemical energy into light energy

Answers

Answer:

B) they are the starting materials for cellular respiration

Primates are divided into 2 groups which are called what?

Answers

Answer:

prosimians and anthropoids

Explanation:

That's what i think they are called

can someone pls help 6th grade science

Answers

Answer: stove-pot=conduction, pot-egg=convection

PLEASE HELP I ONLY HAVE 10 MIN TO TURN THIS IN !!!!!!!!!!!!!!!!!!!!!!!!!!!!

Everything is in the images below
WILL MARK BRAINLIEST!!!

Answers

Answer:

742246473898320102774391036475

20 POINTSSS PLEASE HURRYYY

Answers

Answer:

um i cant help u cuz the picture is blury

Explanation:

have a great day!!

Answer:

C is the correct answer

Water found in a swamp is...

A - Salt Water
B - Fresh Water

Answers

Answer:

It can be both but mainly Fresh water

4. Cartilage cells lie in fluid-filled spaces called​

Answers

Answer:

Lacunae

Explanation:

Lacunae is lies in fluid filled spaces called Lacunae

lacunae
Cartilage is enclosed by a fibrous capsule called the perichondrium. It consists of living cells called chondrocytes which secrete a rubbery protein matrix called chondrin. Chondrocytes occur in small fluid-filled spaces called lacunae which are scattered throughout the matrix.

What is the primary role of decomposers in an ecosystem

Answers

Answer:

Decomposers feed on dead things: dead plant materials such as leaf litter and wood, animal carcasses, and feces. They perform a valuable service as Earth's cleanup crew. Without decomposers, dead leaves, dead insects, and dead animals would pile up everywhere.

Explanation:

Hehe hope it helps

HELP NOW!
Explain how osmotic conditions would lead to cell lysis.
will give brainliest!!

Answers

Cytolysis, or osmotic lysis, occurs when a cell bursts due to an osmotic imbalance that has caused excess water to diffuse into the cell. Water can enter the cell by diffusion through the cell membrane or through selective membrane channels called aquaporins, which greatly facilitate the flow of water.

hi hi hi?? pls say bye

Answers

Answer:

But I don't want you to go please stay with us we all love you

Byeeeeeeeee:) hahaha

A species has a better chance of surviving if it has greater variation in its
A
mutations.

B
golgi bodies.

C
mitochondria.

D
genes.

Answers

Answer:

The answer is D.

Explanation:

Answer:

d

Explanation:

What is one thing ATP is used for in the body?

Answers

Answer:

ATP is consumed for energy in processes including ion transport, muscle contraction, nerve impulse propagation, substrate phosphorylation, and chemical synthesis. These processes, as well as others, create a high demand for ATP

Explanation:

Hope this helped, Have a Wonderful Day!!

How do you do this thing that i have to do that is this

Answers

Answer:

C

Explanation:

You do this thing that is this that you have to do by doing that thing with the things so you get a thing. Got it?

Answer:

It would not be the one that you clicked, i think its C because you have nothing to distribute on the outside

Explanation:

what are they? hypotonic/hypertonic/isotonic?

Answers

Hypotonic, Hypotonic, isotonic I think

Humans, lions and cows would all be examples of which of the following?

Question 8 options:

biotroph


homeotroph


autotroph


heterotroph

Answers

Answer:

Heterotroph

Explanation:

Humans, lions, and cows, as well as all other organisms that gather energy by consuming other organisms can be considered heterotrophs!

I hope I was of assistance! #SpreadTheLove <3

Which of the following
rocks does not belong with the others?
A. obsidian
B. conglomerate
C. sandstone
D. shale

Answers

Answer:

Obsidian

Explanation:

what is a probable source of earth's magnetic field
a. earths iron core
b. the sun
c. the moon
d. earths tides

Answers

I believe the answer is A. earths iron
hope this helps :)
A i believe
it makes sense that a huge thing of metal is what causes it

NEED HELP QUICK 15 POINTS

Mitosis is an Important process for maintaining homeostasis in organisms. Which of the statements below does NOT reflect a function of mitosis(answer choices in picture)


Answers

Answer: Choice I

Explanation:

Choice I only happens in meiosis.

Which law prohibits racial discrimination in the workplace

Answers

Answer:

Title VII of the Civil Rights Act of 1964.

Explanation:

It protects employees from being denied job applications and employment discrimination based on race, religion, gender, and national origin.

HELP ME PLEASE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Answer is C

Explanation:

the first kingdom is Plantae since they have chloroplasts. The second kingdom would be Fungi since they have walls but no chloroplasts. and the third is Animalia because they have none of the above.

On what day did the Paramecium aurelia population reach the carrying capacity of the environment? How do you know?

Answers

Day 8 because the days after the same number were repeated. (Hope that helps)

Would you design cars with different masses or equal masses? Would you design your cars with high speeds or low speeds? Use Newton's Laws of motion to support your response.

Answers

Answer:

You can actually apply the same concept, obviusly you want the cars to be the same weight, and you want your cars to be not too fast, because of the same equation F=MA if the car is faster, is because it has higher acceleration, wich results in higher impact force.

Explanation:

What is the structure of DNA?
Triple Helix

Double stringed

Double Helix

Answers

Answer:

Double Helix

Explanation:

Triple-stranded DNA is a DNA structure in which three oligonucleotides wind around each other and form a triple helix. In triple-stranded DNA, the third strand binds to a B-form DNA (via Watson–Crick base-pairing) double helix

Which statement accurately describes how species change through natural selection?Immersive Reader

Organisms that survive will die off.
Changes to the environment cause organisms to change.
Organisms who can survive will reproduce.

Answers

Answer:

organism that will die off

Explanation:

because

What photosynthetic structures would be present in a protist that gets its
energy from food it makes?

Answers

Protists that store energy by photosynthesis belong to a group of photoautotrophs and are characterized by the presence of chloroplasts. Other protists are heterotrophic and consume organic materials (such as other organisms) to obtain nutrition.

situation: you accidentally left the butter on the table after using it.
1. what will happen to the butter, if its left on the table all day? why?

2.if you were the one who happen to notice the butter on the table, what will you do?

3. based from the situation, how would you be able to prevent wasting food and spoilage?​

Answers

It will melt because it is probably hot.

I would probably clean it.

Stop leaving butter on the table.

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