Which two scientists proposed an atomic model with a nucleas

Answers

Answer 1

Answer:

Thomson and Rutherford

Explanation:

Answer 2

Answer:

Rutherford and Bohr

Explanation:


Related Questions

Do you believe that some people have extrasensory perception (ESP)? Why or why not?

Answers

Answer: Many people believe in extra-sensory perception, e.g. the ability to communicate with thoughts, to sense future events or locate radiation with the help of a V-shaped piece of wood. A majority of Americans - 57% - say they believe in psychic phenomena such as ESP (Extra Sensory Perception), telepathy or experiences that can’t be explained by normal means.

Explanation:

PLEASE HELP ME!! THIS IS A TEST!! HELP ME!!
Which BEST describes the role of light in the overall process of photosynthesis?

A.) light observes the energy that is released by sugars
B.) light provides the energy for making small molecules into sugars
C.)light provides the energy for breaking sugars into small molecules
D.) light observes the energy that is released by small molecules
PLEASE HELP ME!!! PLEASE AND THANK YOU!!​

Answers

Answer:

C

Explanation:

ight provides the energy for breaking apart sugars into small molecules. ... They absorb sunlight and transfer the energy to electrons. They form ATP as hydrogen ions cross the thylakoid membrane

Light provides the energy for making small molecules into sugars.

The correct option is B.

What is photosynthesis?

Photosynthesis is the process, by which plants make their food.

The process of photosynthesis is

carbon dioxide and water combined with the help of light to produce glucose and oxygen.

The light helps in the synthesis of glucose from water and carbon dioxide.

Thus, the correct option is B. Light provides the energy for making small molecules into sugars.

Learn more about photosynthesis, here:

https://brainly.com/question/1388366

concentration of solute (dissolved stuff) than
An Isotonic solution has a(n)
inside the cell.

Lower
Higher
Equal

Answers

Answer:

higher is the concentration of solute

The liquid having the highest solute concentration. Hypotonic: A solution with a low solute content. Thus, option B is correct.

What concentration of solute (dissolved stuff) than isotonic?

When two liquids with varying solute concentrations are compared, the higher solute concentration solution is hypertonic, whereas the lower solute concentration solution is hypotonic. The solute concentration in isotonic solutions is the same.

A solution that has the same concentration as another solution is said to be isotonic.

A solution that contains the same amount of salt as blood and cells. Isotonic solutions are typically used as intravenous fluids in hospitalized patients.

Equal amounts of each solution will flow across a semipermeable membrane separating two solutions. Because the solvent and solute concentrations are the same.

Therefore, higher is the concentration of solute.

Learn more about solute here:

https://brainly.com/question/21935234

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Viruses are particles that Select one: a. contain DNA or RNA which can be injected into a cell. b. have an exterior coat composed of protein. c. can contain an enzyme which catalyzes the reaction to make DNA from the viral RNA. d. All of these answer choices are correct.

Answers

Answer:

d. All of these answer choices are correct.

Explanation:

Viruses have an exterior coat composed of protein, the capsid. Inside of it, there is DNA or RNA. When the virus has RNA, it has an enzyme that allows the synthesis of DNA from RNA. This type of virus is a retrovirus since it does the inverse process, from RNA, it gives DNA and not the other way round.

First, as the capsid has proteins, it attaches to a receptor in the cell's membrane. Then the DNA or ARN enters the cell taking it as a host since it uses the cell's structure to replicate the viral DNA and make viral proteins and DNA that then it assembles to form new viruses that will be released to infect other cells.

Kristen is a researcher at an agricultural university studying the information and classification of soils. She deals with which type of soil? A.edaphology. B. Pedology. C. Soil mechanics. D. Soil physics

Answers

Answer:

B: Pedology

Explanation:

Red is dominant over yellow. If a male purebred red rose(RR) is crossed with a female hybrid rose (Rr), what percent of the roses will be red?


25%
100%

Btw i learned 50% and 75% is wrong so that is why there is only two

Answers

Answer:

100%

Explanation:

Because one of the roses is purebred dominant, all recessive genes will be overshadowed.

HELP ME ASAP!!
I WILL GIVE 90points and brainliest!!!

The peripheral nervous system is divided into the_________________________ nervous systems.
Choices:
A. Autonomic and Somatic
B. Sympathetic and parasympathetic
C. Central and Autonomic

Answers

Answer:

A) the somatic nervous system and the autonomic nervous system.

Explanation:

These are two of the nervous system we sometimes get...

The answer would be a I believe

What happens when sunlight is passed through a prism?
We can see UV rays.
We can see infrared rays.
Visible light separates into different colors.
Visible light splits to form the electromagnetic spectrum.

Answers

Answer:

As light passes through a prism, it is bent, or refracted, by the angles and plane faces of the prism and each wavelength of light is refracted by a slightly different amount. ... As a result, all of the colors in the white light of the sun separate into the individual bands of color characteristic of a rainbow.

Explanation:

Explanation:

I think its

Visible light separates into different colors.

hope it helps!

What is unique about bowerbirds?
How are a venus fly trap and a pitcher plant homologous?

Answers

the pitcher plant and venus fly trap use leaves to trap and digest insects

explain what will happen when red blood cells is placed in hypotonic solution

Answers

Answer:

it will become turgid.

Explanation:

since the concentration of salt is less in the solution than the rbc ,due to osmosis more water enters the rbc hence making it turgid.

What is the location of carbohydrates in the cell?

Answers

Answer:

I think its cell membranes

Please correct me if I am wrong thank you

Explanation:

What are some ways to keep your bones healthy?(name atleast 3)

Answers

Answer:

fluids

nutrients

minerals

what is this
A. Mouse/Mice
B. Rat
C. Mole

Answers

Answer:

A i believe

Explanation:

the animals in the photo look like mice

the answer is a mouse/mice

which renewable energy source do you think would be best to develop first

Answers

Answer:

Geothermal and Nuclear

Explanation:

Geothermal is the most reliable renewable energies and comes from the Earth. Nuclear energy is actually non-renewable but it is safe and extremely effecient.

Use the attached "Story Guidelines" Handout to write an imaginative story about a
person with a heightened sense! Your story should be at least three well-developed
paragraphs long. Have fun with it and be creative...be humorous!
IMPORTANT: Use the copy of the STEMScopedia for this unit to incorporate all of the
terms related to your character's heightened sense. For example, choose a specific
type of receptor (chemoreceptor, thermoreceptor, mechanoreceptor, photoreceptor,
nocicepter or propiorecepter), and then include the terms and parts of the body
related to those receptors. Weave it into an episode in the life of your character.

Answers

Stems copedia
Copying is plagiarism
Nocicptor
Touch
Sense
Smell
Sight

A small percentage of some human DNA has a connection tho neanderthal.

Answers

Answer:

This information is generally reported as a percentage that suggests how much DNA an individual has inherited from these ancestors. The percentage of Neanderthal DNA in modern humans is zero or close to zero in people from African populations, and is about 1 to 2 percent in people of European or Asian background

Why are leaves necessary for a plant?​

Answers

Answer:

PLEASE MARK AS BRAINLIEST!!

Explanation:

Leaves provide food and air to help a plant stay healthy and grow. Through photosynthesis, leaves turn light energy into food. Through pores, or stomata, leaves “breathe” in carbon dioxide and “breathe” out oxygen.

Leaves are the primary way plants interact with the atmosphere and take care of their basic needs. a plant can only survive for a few days without leaves. If the plants doesn't have any leaves than the plants wouldn't exist in the earth because leaves prepare food for the plants through the process of photosynthesis. and provides air to help a plant grow. leaves help the plants breath, and also helps in releasing water vapor through pores called stomata.

i hope this helped, have a good day!! xx

The diagram shown below represents the enzymatic processes involved in a chemical
reaction. This diagram best illustrates the-

Answers

Answer:

lock and key method ?

Explanation:

Answer: lock and key method

Explanation: It goes out and goes in just like how when you put a key in a locked door it will open and when you close it, it will close. And when it went down in the diagram, the thing in the middle sticked.

The diagram shows a nucleic acid in the shape of a helix.

A D N A strand in the shape of a helix is shown.

Which sugar is present in the nucleic acid that is represented in the diagram?
uracil
thymine
deoxyribose
ribose

Answers

Answer:

4 is a great place to be your

Explanation:

I am not not sure what to do with

Answer:

The dude above me is right

D ribose

Explanation:

25 POINTS Which three animals is the tiger most closely related to?

Answers

Answer:

Jaguar, Lion

Explanation:

hope this helps:))

Which is an example of a coexisting technology?


ballpoint pen

computer mouse

tablet computer

MP3 player
Which is an example of a coexisting technology?


ballpoint pen

computer mouse

tablet computer

MP3 player

Answers

i’m gonna say mp3 put i am not sure. sorry love

Answer:

Mp3 player I think

Explanation:

Sorry if it is wrong but hope this helps

The cell membrane controls movement of materials into and out of the cell. The following particles are moving from high concentration to low concentration and are using a carrier protein. How would you describe this type of movement across the membrane?
A. simple osmosis

B. active transport

C. simple diffusion

D. facilitated diffusion and please give a reason why you chose this answer

Answers

Answer:

the answer woiuld be b

Explanation:

What do you call a large chain of carbons and hydrogens bonded
together? *
polysaccharide
carbohydrogen
hydrocarbon
polypeptide

Answers

Answer:

a hydrocarbon chain

Explanation:

Answer: hydrocarbon

Explanation:

Where in the chloroplast does the light independent reaction occur

Answers

Answer:

In photosynthesis, the light-dependent reactions take place on the thylakoid membranes. The inside of the thylakoid membrane is called the lumen, and outside the thylakoid membrane is the stroma, where the light-independent reactions take place.

Explanation:

Brainliest please?

Dose ice burn the hand more than the leg or the leg more than hand?

Answers

Answer:

It burns more on the leg than on the hand

Explanation:

Hope this helps and have a nice day  :)

Large reefs are thousands of years old. True or false identify if it is false

Answers

Answer:

True

Explanation:

y e s .

It’s true, I answered on edge 2020

What problems might be seen if glaciers and ice caps worldwide continue to melt?
A global levels of sea water might increase
B. global surface temperatures might increase
C. global levels of sea water might decrease
.
D. global levels of fresh water might decrease

Answers

Make me brainliest tho its A
C) global level of sea water might decrease!

Answer #14 and will mark brainliest

Answers

Answer:

The populations of different artic animals would start to decrease because of the lack of land and food.

The female reproductive and endocrine systems work interactively for which main purpose?

Answers

Anwser:To control hormone levels to prepare the body for pregnancy

Explanation:

Is the is the movement of planets predictable

Answers

Answer:

Most objects in the solar system are in regular and predictable motion

Explanation:

Other Questions
Thinking back to that presentation in the library makes me smile. What started out as three high school boys skipping class turned out to be the most significant event in our lives. If we had made it to the gym that day instead of the library, more than likely the streets would have swallowed us in the next few years. We never would have become doctors. Everything we needed to start on the road to success was included in one forty-five-minute presentation. And we almost missed it.We Beat the Street,Sampson Davis et alBased on the passage, what is the most important cause that led George and his friends to becoming doctors? Explain your answer in one to two sentences. You go to the store and buy 3 apples. Each apple has a mass of 4.66 grams. What is the total mass of apples you bought.Remember the difference between a counted and a measured number.NEEP HELP! Taking Finals Jase mixed 2 liquids together and to his amazement, he saw that a solid had formed! What is this solid known as? (will give brainliest) Close that door, now.What type of sentence is this? Declarative Exclamatory Imperative Interrogative What is the main motivation for Hindus to follow the beliefs of their religion correctly? solve the following question Pelican hunts fish in the water as th pelican the waters surface why must it aim for the fish in a slightly different place than where the fish appears to be located PLEASE ANSWR I WILL GIVE 50 POINTS!!!!!Which expression is equivalent to (1/ sqrt of y) ^-1/5 ? Which line from White Fang best confirms a prediction that White Fang will learn to appreciate the humans?He ran on a few steps, stopped, and looked back. She had not moved.While he disliked it in the learning of it, unknown to himself he was learning to like it. It was a placing of his destiny in anothers hands.He could not immediately forego his wild heritage and his memories of the Wild.And always he returned, restless and uncomfortable, to whimper softly and wistfully at Kiches side. What is geocaching?A. A trick people play on each other using GPS devicesB. A thermal photograph taken of the Earth's surfaceC. A game in which players use GPS to find containersD. An application helping people learn their genealogySUBMIT Kayla can write 415 pages in 10 minutes. At this rate, how many pages could Kayla write in 30 minutes? In a molecule of calcium sulfide, calcium has two valence electron bonds, and a sulfur atom has six valence electrons. How many lone pairs of electrons are present in the Lewis structure of calcium sulfide?A. oneB. twoC. threeD. fourE. noneAlso, state why. Speed, Velocity, and Acceleration Escape Room. Enter the correct 4 digit code (no spaces Plz help its my last question i will give brainliest!!!!Which of the following is true regarding enzymes?Choose 1 answer:Choose 1 answer:(Choice A)AEnzymes can only be used once during a reaction. (Choice B)BEnzymes are reusable. (Choice C)CEnzymes are usually carbohydrates.(Choice D)DEnzymes denature at their optimum temperatures. I have a riddle, you will get 20 points if your answer is correct. :)Cual es la fruta que siempre re?(What are 2 fruits that always laugh the most?) Oh, I, it was so beautiful to see her. Ten years I didn't see her. I mean, she looked different, and I was so grown up. I was only eight years old when she left and then I was eighteen. I was young lady. Well, I came and she was hugging me. We both cryWhat is the central idea of the sentences?A. It is not easy to avoid those closest to us.B. Time does not affect one's overall appearance. C. Reunions awaken memories and emotions.D. It is possible to remember childhood events. What was the economy of Saint Domingue dependent upon? Select four options.sugar plantationsenslaved Africansan African uprisingstrenuous manual labora majority of free whitesruthless plantation owners list the importance of physiotherapist and dentist Please Simplify 5(x - 6) Sharon correctly answered 21 out of 24 questions on a math quiz. Which is this ratio as a decimal? 0.6250.667 0.840 0.875pls help