Students use a microscope to look for the structure present in four different cells. The students place an X for each structure that was view for each cell on the table shown.




Which cell that was viewed is most likely prokaryote


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Students Use A Microscope To Look For The Structure Present In Four Different Cells. The Students Place

Answers

Answer 1

Answer:

Cell X

Explanation:

Prokaryotes do not have a nucleus or any other membrane-bound organelles.


Related Questions

Plzzzz help with question!!!!

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Is the first one
Two water molecules ,h20

In the 1950s, Stanley Miller and Harold Urey designed experiments that tested Alexander Oparin's and J.B.S. Haldane's hypothesis that conditions on the primitive Earth favored chemical reactions that synthesized more complex organic compounds from simpler organic precursors. Miller and Urey used an apparatus that recreated the conditions of what a primitive Earth was thought to consist of at the time. Methane, hydrogen, ammonia, and steam were all included to recreate conditions similar to that of a primitive Earth. Their goal was to create complex organic molecules from the simple organic molecules that were believed to be part of primitive Earth's makeup. The Miller-Urey experiment was run for a week and the samples collected were analyzed. Analysis showed that some of the carbon in the apparatus was converted to amino acids molecules. In later experiments, similar to Miller and Urey's, it has been shown that it is possible to form all 20 amino acids commonly found in organisms. Along with nucleic acids, other molecules were detected in samples. Some of these were sugars, lipids, adenine, and even ATP in certain conditions.

Based on the information in The Miller-Urey Experiment reading passage above, which of the following statements is most accurate?

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Answer:

where are the following statements

Explanation:

Which of the following structures assist the major structures of the digestive system?
A. gall bladder, small intestine, and liver
B .salivary glands, mouth, and esophagus
C. pancreas, gall bladder, and salivary glands
D. pancreas, stomach, and large intestine

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Answer:

that would be C. pancreas, gall bladder, and salivary glands

wat could a dog living jow and a cat living thousands years ago have in common​

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Answer:

they would practically be the same

Answer:

They are both vertebrates and mammals, so they both have structures such as a backbone, hair, four limbs, four chambered heart, skull, etc.

Place the following in order from least complex to most complex.
Cell, nucleus, chromosome, gene

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Explanation:

gene --> chromosome --> nucleus --> cell

Answer:

gene, chromosome,  nucleus, cell

Explanation:

A gene is a particular section in DNA.  

Each chromosome contain thousands of genes.  

 

The nucleus of a cell is where the DNA is contained.

A cell has many organelles, one of which is the nucleus.  

Within any ecosystem, there is a fixed amount of energy available for organisms to use. Since organisms usually produce more offspring than a given ecosystem can support, this causes _______.
A. bottlenecking
B. genetic drift
C. parasites
D. competition

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Answer: D competition

Explanation: organisms are going to fight for limited food source

9. A person instinctively curls over his abdominal area in times of danger. Why?

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Answer:

A person instinctively curls over his abdominal area in times of danger. Why? To prevent a smaller target and also to protect the internal organs and genitalia.

Explanation:

What is an example of mutation that could cause a phenotype that makes organism better suited for its environment?

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Explanation:

for example:-

If a mutation led to brighter feather colouring in birds, the brighter feathers may allow those individuals with the mutation to reproduce more frequently, because they are seen as being more attractive and a desirable mate.

Describe the structure of human kidney.
answer in brief..okay..i appreciate correct one.​

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➜ Kidneys are bean-shaped and located at the back of abdomen, one on either side of backbone. Its inner concave surface has a depression called hilum through which renal artery enters and renal vein leaves the kidney. Kidney has two regions: outer cortex and inner medulla. Each kidney has a large number of filtering units called nephrons.

Note: See picture attached to get the idea.

❅ Structure of Kidney —

Length: 10-12 cm.

Width: 5-7 cm.

Thickness: 2-3 cm.

Location: both sides of the vertebral column.

EXPLANATION:

Hilum

The hilum is a notch which is present on the inner surface towards the centre of the kidney. This notch allows the entrance of blood vessels, nerves and ureter in the kidney.

Renal Pelvis

Funnel-shaped structure towards the inner hilum. It has two zones. The inner zone is known as the medulla, and the outer zone is known as the cortex.

Medulla

It is divided into small medullary pyramids which are conical in shape. These are projected through the calyces.

Cortex

It is a structure which is present between the renal columns and the medullary pyramids. Columns of Bertini is another name of the renal columns.

Nephrons

These are particularly important and functional units of a kidney. They are complex tubular structures present in the count of millions. There are two parts of a nephron which include glomerulus and tubule. The glomerulus is responsible for the filtration of blood and toxic substances like nitrogenous wastes and ammonia.

human activity can affect ecosystems by removing producers, consumers and decomposers. What limiting factors may result from human actions, and what affects might they have on the flow of energy and matter in s ecosystem?​

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A limiting factor is anything that constrains a population's size and slows or stops it from growing. Some examples of limiting factors are biotic, like food, mates, and competition with other organisms for resources. Others are abiotic, like space, temperature, altitude, and amount of sunlight available in an environment. Limiting factors are usually expressed as a lack of a particular resource. For example, if there are not enough prey animals in a forest to feed a large population of predators, then food becomes a limiting factor. Likewise, if there is not enough space in a pond for a large number of fish, then space becomes a limiting factor.

8) What is the term for someone who is near sighted?
A) glaucoma
B) myopia
C) astigmatism
D) hyperopia

Answers

Answer: B. myopia

Explanation:


In the image below, the beetles that are being squished just happened to be in the wrong place at the wrong time. The
man did not jump around trying to step on specific bugs, but just happened to step on bugs that were in his path. This
occurrence is completely random. There was no plan for taking these bugs out of the population. Observe the initial
population and compare to the final population. How will the population be effected by these particular beetles
being stepped on?

Answers

The population got smaller because of the man stepping on some of the bugs

When is osmosis used by
cells to move water across a selectively permeable
membrane?

A. Osmosis is used by cells when large molecules pass freely across the selectively permeable membrane.

B. Osmosis is used by cells to create equilibrium when large molecules can't pass through the membrane.

C. Osmosis is constantly in process inside of a cell, regardless of equilibrum.

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Answer:

A

Explanation:

Because i learned about this

through which structure are female fertilized eggs released​

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The ovaries are two oval-shaped organs that lie to the upper right and left of the uterus. They produce, store, and release eggs into the fallopian tubes in the process called ovulation (av-yoo-LAY-shun

Put the following images in order. ILL GIVE BRAINLIEST

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Answer:

Explanation:

the daughter cells go last because it is the result

Please help... This is middle school stuff. It'll be easy for you.

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Answer:

Volcano eruptions-when one plate is submerged below another, it melts and goes back to the surface as magma and creates a volcano

Earthquakes- when 2 plates slide against or hit each other

Seafloor spreading- where divergent plates move away from esch other, magma goes up to the surface and solidifies

Mountain formation- When two convergent continental plates hit each other. Continental plates are light so instead of submerging, they both rise higher to the surface and creates high land(mountains)

HOPE THIS HELPS!!!!

What is a strict aerobe

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An organism able to live and reproduce only in the presence of free oxygen (e.g., certain bacteria and certain yeasts). Organisms that grow in the absence of free oxygen are termed anaerobes; those that grow only in the absence of oxygen are obligate, or strict, anaerobes.

The _____________ caused the movement of people to more urban areas.

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Answer:

The growth of cities.

growth of cities


hope this helped you

what texture of song A house is not a home?

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Answer:

huh?

Explanation:

explain the difference in the relative concentrations of oxygen and carbon dioxide in the blood vessels entering and leaving the body organs


if someone could give me awnser to this i’ll give u brainliest

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Answer:

When entering, oxygen is high and carbon dioxide is being produced, when exiting carbon dioxide is being exhaled into the air

Explanation:

Plz help me with this question.​

Answers

Answer:

Answer A

Explanation:

Answer:

C

Explanation:

The lion benefits by eating up the zebra while the lice benefits from the blood it gets from the fish.

Do the people at T mobile keep your browser history and things like that??

Answers

Answer:

2x - 9y = 23

5x - 3y = -12x - 9y = 23

5x - 3y = -12x - 9y = 23

5x - 3y = -12x - 9y = 23

5x - 3y = -12x - 9y = 23

5x - 3y = -12x - 9y = 23

5x - 3y = -1

Explanation:

Environmental science

Answers

Answer:

asdasd as

Explanation:

dasdadsad


Environmental science is an interdisciplinary academic field that integrates physical, biological and information sciences to the study of the environment, and the solution of environmental problems. Environmental science emerged from the fields of natural history and medicine during the Enlightenment

Which statements correctly describe greenhouse gases in the
atmosphere?
Choose all that apply:

Greenhouse gases absorb infrared radiation from Earth's surface.

Greenhouse gases allow the sun's rays to pass through.

Greenhouse gases are
released when the sun's rays hit Earth.

Greenhouse gases absorb all kinds of radiation that falls on them.

Answers

Greenhouse gases allow the sun’s rays to pass through

Greenhouse gases absorb infrared radiation from Earth’s surface

( sorry if it’s wrong)

I need help with this work sheet please

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Answer: 1. I would choose BbEe(black) and bbEe(chocolate) because when they crossover each other, one of the possibilities is bbEe which would be a yellow dog.

2. Yes, because when you cross the two, you will get at least 1 of each color as a result.

3. BE, Be, bE, be

4. When crossing BBee and bbee, the result was Bbee which is also a yellow dog.

5. I would not want BbEe.

6. When you cross bbEe and BBEE, the probability for a black dog would be 16/16. The other colors would be 0/16.

Explanation: If you need more help or have any questions, feel free to message. :3

The size of a star can tell us how bright the star is? True or false

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Answer: False
Hope this helps
I think it’s true because a larger star has more surface area which allows more light

What are some positive effects that a wildfire can have on the forest ecosystem's food chain

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Aside from having direct benefits for the trees in the forest fire also can have positive effects on wildlife. When fire burns heavy undergrowth it allows for new grasses, herbs, and shrubs to regenerate and provides food and habitat for many wildlife species.

Answer:

It re sets that ecosystem, everything re grows which is good in some cases.

Explanation:

The period between the entry of micro organism into the body and the start of the diseases is referred to as​

Answers

Answer:

Incubation period

Explanation:

The incubation period occurs in an acute disease after the initial entry of the pathogen into the host (patient). It is during this time the pathogen begins multiplying in the host

Incubation period s s s s s

How do tidal power plants generate electricity?
A. A barrage stores water during high and low tide. When the water is released, it turns the plant's turbines.
B. A barrage holds back water during high tide. The force of the water against the barrage turns the plant's turbines.
C. A barrage allows water to flow during high and low tide, this turn's the plant's turbines.
D. A barrage stops water from flowing out at low tide, creating a force that turns the plant's turbines.

Answers

Answer:

B

Explanation:

i did test

Answer:

B. A barrage holds back water during high tide. The force of the water against the barrage turns the plant's turbines.

Explanation:

i did the test-

Describe the similarities and differences between prokaryotic cells and eukaryotic cells.

Answers

Answer:

Prokaryotic cell have no membrane bound organelles and no membrane bound nucleus. Eukaryotic cells are found in plants, animals, protists and fungi.

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