According to the RNA Hypothesis it is believed that all living things came from a common ancestor. What evidence supports this theory?
A. The RNA molecule has the same molecule controlling its replication in all living things.
B. The RNA molecule is able to self-replicate.
C. The RNA molecule is an inorganic molecule
D. The RNA molecule is considered the master copy of all living things.

Answers

Answer 1
Its A i can be Wrong
Answer 2

Answer:

D. The RNA molecule is considered the master copy of all living things.


Related Questions

which statement is true about silver and gold??

A. They are both made of subatomic particles.

B. They both make up the water molecule.

C. They both are made only of protons.

D. They are both in every living organism​

Answers

The answer is A They are both made of subatomic particles is the statement that can be considered as a true statement in regards to silver and gold.

How fast can you answer correct..? How fast can i give you brainliest. Explain Your answer:D/ HELP........................................

Answers

Answer: A.

Explanation:Weather radar, also called weather surveillance radar (WSR) and Doppler weather radar, is a ... Between each pulse, the radar station serves as a receiver as it listens for ... If pulses are emitted too frequently, the returns from one pulse will be ... Over the area covered by radar echoes, a program assigns a precipitation type

Answer:

A

Explanation:

becuase it A

And the person on top or down said it A so i think it A

What are things governments can do to prevent more deaths?

Answers

Answer:

oh yeah and the answer is license for guns.

Explanation:

can i tell u this story about when i had a dump, so like i just ate chetos so my butt was on fire and their was some fish i saw and i dicided it looked good so i ate it.

Answer:

nothing

Explanation:

A component of a circuit changes, as shown below. How would this change affect the electric circuit? A switch is closed, so the circuit would be incomplete and broken and the lights in the circuit would not shine. A switch is closed, so the circuit would be complete and unbroken and the lights in the circuit would shine. A switch is opened, so the circuit would be incomplete and broken and the lights in the circuit would not shine. A switch is opened, so the circuit would be complete and unbroken and the lights in the circuit would shine. Mark this and return Save and Exit

Answers

Answer:

A switch is closed, so the circuit would be complete and unbroken and the lights in the circuit would shine.

Explanation:

The image shows an open switch to a closed switch.

A closed switch represents a complete circuit, and an open switch represents an incomplete circuit. The lights would shine and the circuit would be complete because the switch is now closed.

The change affects the electric circuit as A switch is closed, so the circuit would be complete and unbroken and the lights in the circuit would shine. The correct option is B.

What is an electric circuit?

When an electric charge builds up inside of an object, it disperses across its surface and stays there until it can be discharged by an electrical current or electrical discharge; this is known as "static electricity."

From an open switch to a closed switch is shown in the image. An incomplete circuit is represented by an open switch, and a complete circuit is by a closed switch. The switch is now closed, so the lights would turn on and the circuit would be complete.

Therefore, the correct option is B. A switch is closed, so the circuit would be complete and unbroken and the lights in the circuit would shine.

To learn more about the electric circuit, refer to the below link:

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The question is incomplete. Your most probably complete question is given below:

The image is attached below

How are birds different from reptiles?
a.they are endothermic

b.they are heterotrophic

c.they have a backbone

d.they breathe with lungs

Answers

Explanation:

The correct answer is A

a: they are endothermic

HELPPPP I NEED THE ANSWER

Answers

Answer:

Explanation:

Temperature is the correct answer

Answer: Temperature and moisture?

Explanation:

How many total atoms are present in the compound 2Ca(OH)2 I’ll give brainliest on both

Answers

i think there are 10 atoms present

Which part of the carbon cycle occurs when plants, trees, or fossil fuels are burned?
A. Transpiration B. Oxidation C. Photosynthesis D. Combustion

Answers

Answer:

Combustion.

Explanation:

It's just as it sounds, combustion is the process of burning something. In the carbon cycle, combustion occurs whenever any organic living or non-living thing is burned in the proximity of oxygen, afterwards producing carbon dioxide.

Combustion is the part of the carbon cycle which occurs when plants, trees, or fossil fuels are burned. Thus, the correct option is D.

What is Combustion?

Combustion or burning is a high-temperature exothermic redox chemical reaction which occurs between a fuel and an oxidant. The oxidant is usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke. This is one of the major reasons of pollution.

Three main types of combustion include rapid combustion, spontaneous combustion, and explosive combustion.

Therefore, the correct option is D.

Learn more about Combustion here:

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Carbon credits are used to a. rehabilitate tropical rainforests b. reduce the emission of volatile organic compounds (VOC's) c. regulate how much carbon dioxide a country can emit d. coordinate carbon sequestration activities​

Answers

Answer:

C. Regulate how much carbon dioxide a country can emit

Carbon credits regulate the maximum quantity of carbon dioxide that a country may emit. Thus, C is the best choice.

How do carbon credits work?

A marketable certificate or permit known as a "carbon credit" attests to the authorization of a specific amount of carbon dioxide emissions or the equal amount of another greenhouse gas.

Carbon credits are also called as the carbon offsets, which are licenses that allow the owner to emit a particular quantity of carbon dioxide or other greenhouse gases where the Carbon dioxide emissions or the some another greenhouse gas are allowed under one credit. The carbon credit is a part of the so-called cap-and-trade system.

A few typical examples of initiatives are garbage management, the development of renewable energy, the use of farming techniques that store carbon, and reforestation.

Therefore, the correct option is C.

Learn more about Carbon credits, here:

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Which process produces a greater number of offspring? A. Chromosome duplication. B. Asexual reproduction. C. Gamete formation. D. Sexual reproduction.

Answers

Answer:

Sexual reprodution! wheres my cookie?

Explanation: its right i think

Answer:

the answer is C

Explanation:

All living things must contain genetic material. Which of the following nonliving things also has this characteristic? A. Fire B. Cell phone C. Virus D. Organic phosphates

Answers

Genetic material is the hereditary unit found in the cells of every living organism. Viruses are nonliving things that also have genetic material. Thus, option C is correct.

What are viruses?

Viruses are organisms that are living and nonliving as they reproduce when once inside the host cell and have the RNA or the DNA as the genetic material inside their capsids.

The protein shell of the virus includes one of the types of genetic material that infects the host DNA by taking control of the host machine to produce multiple copies.

Therefore, the virus is a non-living with genetic material.

Learn more about viruses here:

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According to natural selection, individuals that tend to survive are those that have which of the following?
the ability to quickly produce the most offspring
the largest and strongest body structures
the genetic variations that are best suited for their environment
the longest legs and fastest running speeds

Answers

Answer:

The genetic variations that are best suited for their enviornment

Explanation:

Those that are not well suited for their environment will die off, leaving only the ones that are suited for it. This species will slowly take hold until the species has adapted and become a completely different one.

Answer:

The genetic variations that are best suited for their environment

Explanation:

This way they may also have a chance to evolve if natural selection kept going until everyone of the species had that trait.

Coral needs sunlight to grow. True or false identify if it is false.

Answers

Answer:

Yes ,corals depend on the zooxanthellae (algae) that grow inside of them for oxygen and other things, and since these algae needs sunlight to survive, corals also need sunlight to survive.

Answer:

True

Explanation:

Corals need to grow in shallow water where sunlight can reach them. Corals depend on the zooxanthellae (algae) that grow inside of them for oxygen and other things, and since these algae needs sunlight to survive, corals also need sunlight to survive.

Hope this helps ya!

One of the major lessons learned from the efforts to conserve green sea turtles in the Philippines is

Answers

Answer:

''if we protect the nature, the nature will protect ourselves''.

Explanation:

Major lesson that is learned from the efforts to conserve green sea turtles in the Philippines is ''if we protect the nature, the nature will protect ourselves''. green sea turtles are very important for our environment because it provides nutrients in order to grow dune vegetation such as beach grasses, which help to prevent coastal erosion and maintain the structure of dunes present on the beach.

9
1 point
"Stiff, protective outer layer of plant cells" describes which organelle?
A.cell wall
B.cytoplasm
C.cell membrane
D.nuclear membrane

Answers

Answer:

A. Cell wall

Explanation:

The cell wall is only found in plants, and is what gives the plant it's structure. This is why it is "Stiff" and "Protective"

I hope this helps!

what is the difference between redshift and blueshift?

Answers

Answer:

Redshift and blueshift describe how light shifts toward shorter or longer wavelengths as objects in space (such as stars or galaxies) move closer or farther away from us. The concept is key to charting the universe's expansion. Visible light is a spectrum of colors, which is clear to anyone who has looked at a rainbow.

Explanation:

Need help with this.

Answers

Answer:

1. car gets hot

2. Cars warm up in the sun due to the greenhouse effect: Sunlight passing through the windows into the car is mostly absorbed by interior surfaces, then radiated back to the air as heat. ... “As a consequence, the inside of the car will warm because radiation is coming in but not much is going back out.”

A nebula is composed of dust and gas, but what are the elements in a nebula?

Answers

Nebulae are made of dust and gases—mostly hydrogen and helium. ... Eventually, the clump of dust and gas gets so big that it collapses from its own gravity. The collapse causes the material at the center of the cloud to heat up-and this hot core is the beginning of a star.



Hope this helps !

Answer:

the person above has correct

Explanation:

"Nebulae are made of dust and gases—mostly hydrogen and helium. ... Eventually, the clump of dust and gas gets so big that it collapses from its own gravity. The collapse causes the material at the center of the cloud to heat up-and this hot core is the beginning of a star."

In Units 4A and 4B, we have learned about photosynthesis and cellular respiration. Which of the following statements is true?
a. The reactants of photosynthesis are the reactants of cellular respiration.
b. Photosynthesis produces light energy while cellular respiration produces chemical energy.
c. The products of photosynthesis are the reactants of cellular respiration.
d. Photosynthesis and cellular respiration use light energy to convert to chemical energy.

Answers

Answer:

Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

What trait do all solar system models share?
All planets have epicycles.
O The moon orbits Earth.
The stars rotate around the Sun.
O The planets have a circular orbit around the Sun.

Answers

Answer:

it's answer is : The planets have a circular orbit around the sun.

Explanation:

The traits that all the solar system models do share is that they have a circular orbit around the sun. The planets are located at different distance from the sun and revolve around the sun from a different distance. The nearest is mercury and the most far planet is Neptune.

Hope it helps :)

Explanation:

The moon orbits Earth

hope it helps!

what is the sexual reproduction process of a komodo dragon.

Answers

Answer:

She can reproduce the old-fashioned way, by mating with a male and laying eggs. Or she can lay eggs without having mated, through a sort of virgin birth process called parthenogenesis

CO, in Atmosphere
Burning
Plants, algae,
cyanobacteria
High-level
consumers
Wood and
fossil fuels
Primary
consumers
Detritivores
and others)
Detritus
Describe how each part of the cycle would be impacted if photosynthesis stopped happening,
2 ldentify at least 1 abiotic factor AND 2 biotic factors that would be influenced in the cycle

Answers

They work by all helping each other through burning

14. Which process is used to locate the
epicenter of an earthquake?
A. Forecasting
B. Triangulation
C. GPS measurements
D. Refraction

Answers

Answer:

B.Triangulation

Explanation:

Triangulation is used to locate the epicenter of an earthquake. Triangulation is used to locate the epicenter of an earthquake.

Which is not a principle of the cell theory?

Answers

Answer:

very few cells are able to reproduce

Explanation:

Which statement describes the epiphyseal plate? It is where flat bones are actively growing. It is where old bone cells are being remodeled. It is where cartilage cells are being turned into bone cells. It is where the bones in a baby's skull are growing together.

Answers

Answer:

The correct answer is - It is where cartilage cells are being turned into bone cells.

Explanation:

The epiphyseal plate is a plate of cartilage that is found at the end of each long bone, is a location for the longitudinal growth of the bones that are responsible for the height or long bone growth of an individual.

It is the site that is responsible for the formation of the cartilage bones by the process of proliferation of cells and hypertrophy of the cell which is then turned into the bones. This change takes place due to calcification, degradation, and replacement by osseous tissues.

Answer:  c.) It is where cartilage cells are being turned into bone cells.

Explanation:  The epiphyseal plate is also known as the growth plate. This is the site of bone elongation, where cartilage cells are being converted to bone cells

Nafisa saw that a flower on a plant had stamens, but did not have a pistil. Which of the following parts will definitely be ABSENT in the flower?
Sepals
Ovules
Anthers
Filame

Answers

Ovules would be absent since they are only present within the pistil
Anthers and filament are male structures and this flower has the stamen indicating it is male

A cellular process that uses glucose and oxygen to create ATP, CO2 and H2O.



Group of answer choices

Anaerobic Respiration

Aerobic Respiration

Photosynthesis

Reaction

Answers

the correct answer is aerobic respiration

equation of aerobic respiration:

6C6H12O6+12O2--->12CO2+12H2O+E(ATP)

How fast can you answer correct..? How fast can i give you brainliest. Explain Your answer HELP

Answers

Answer: B, kinetic 100%, potential 0%.

Explanation:

At point D the coaster had all its potential enegergy saaved, then once it completes the loop at point E it converts that poteinal into kinetic.

This law states that in an undisturbed rock sequenceThe oldest layers are on the bottom and each successive layer is younger than the one underneath it

Answers

Law of superposition

Help Please ASAP
In the process of translation, the ribosome is the site where


A DNA strands are separated and copied

B free floating amino acids are picked up by tRNA

C amino acid chains are assembled from information in the mRNA

D information from DNA is copied to RNA

Answers

The correct answer is the second
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