Which fossil fuel is made when plants from swamps are covered, pressed and heated for millions of
years?
A Coal
B Petroleum
C Natural Gas
D Nuclear

Answers

Answer 1

Answer:

petroleum i think , i may b wrong

Answer 2

Answer: A Coal

Explanation:


Related Questions

5. Bagaimanakah penggunaan plastik serai wangi ini dapat menjaga kesihatan?

Answers

Answer:

It has a lot of health benefits of fragrant lemongrass.

Explanation:

The use of this fragrant lemongrass take care of your health by preventing the growth of some bacteria and yeast. It also used to relieve the pain and swelling, reduce fever, improve sugar levels and cholesterol in the blood. It also have antioxidant properties which prevent the chances of diseases in the body. It is also used for the insects as an insect repellent, in short, fragrant lemongrass has a lot of health benefits.

if you a boy answer this question because ........ idk

Answers

Answer:

im non-binary does that count-

Explanation:

what is the difference between phenotypes and genotypes​

Answers

Phenotypes are the physical makeup of a living thing and genotypes are the genetic makeup of the living thing

Answer:

Phenotype are physical traits a organism can inherit for example color, height, or body features are phenotype. Genotype are genetic traits that can be inherited for example personality, or behavior traits. So the primary difference between phenotype and genotype is that "phenotype are psychical characteristics while genotype is genetic."

Hope this helps.

Referring to the image above, what are the abiotic factors in this image?
A
Water, Plants, and Birds
B
Birds and Plants
С
Soil, Plants, and Birds
D
Water, Sunlight, Soil, and Air

Answers

Answer:

Water, Sunlight, Soil, and Air

Explanation:

Abiotic factors are the non-living components of an ecosystem. These are physical factors, such as water, sunlight, soil, and air.

In contrast, biotic factors are the living components and include birds and plants.

The way the biotic and abiotic factors interact with one another forms the ecosystem. The biotic factors rely on the abiotic factors to sustain their life.

Q: Predict and describe some possible effects to your entire food web if the following happened:
A mysterious virus has sickened the secondary consumer fish. There
are few survivors. Fortunately, this virus is not affecting organisms on any other trophic levels. However, the loss of these organisms is
affecting the rest of the food web. Please describe the possible effects:

Answers

Answer:

Less fish will disrupt the predators in the ocean. Sharks, and other predators in these oceans need a food source such as fish if this Virus does indeed kill these many fish. Meaning the virus is in this fish, It might spred to predators that eat these fish. Still if the predators of the food chain dont find these food sources for them i am sure they will die of starvation.

Explanation:

If a food source for animals is obsulete i am sure the predators of the animals will have starved to death like how, the Hot blob is affecting the Cassins auklet due to the Less amount of phytoplankton in the oceans.

State two adaptations of the cell membrane​

Answers

Answer:

Explanation: The ability of some organisms to regulate the fluidity of their cell membranes by altering lipid composition is called homeoviscous adaptation. ... It means the lipid molecules are free to diffuse and exhibit rapid lateral diffusion along the layer in which they are present.

why are data tables useful in an experiment?

Answers

Answer: By organizing data, a scientist can more easily interpret what has been observed. ... Since most of the data scientist collect is quantitative, data tables and charts are usually used to organize the information. Graphs are created from data tables.

Explanation: Have a blessed day!

3. Analyze: From the observations you made above, can you state exactly why the aliens

changed their shape? Why or why not?

Answers

Answer:

They changed their shape.

Explanation:

The aliens  changed their shape because their shapes makes the people frightened. Their shape structure is different from the humans so they change their shape in order to walk among people easily and interact with people which they can't do with their real body structure. So that's why they changed their shape when they interact with people or to walk among people.


An RNA sequence includes 15 codong, How many amino acids does this sequence encode

Answers

15 hope that’s helps

Pls can I get the answer please !

Answers

Answer:

Proteins made by free-floating ribosome's remain in that cell: whereas, proteins that travel through the endomembrane system leave by secretory vesicles.

Explanation:

A free-floating ribosome creates proteins within cells, but unlike normal ribosomes, this protein is left to float freely in the cell’s cytosol.

Furthermore, proteins that are synthesized in the rough endoplasmic reticulum will most likely be secreted into the extracellular environment.

I would like to apologize in advance if my answer was incorrect.

It is the 3rd one.. I hope it helps!

In your Punnett Square activity, you chose beads which represented
genes and used Punnett Squares to determine possible offspring.
your first parent genotype was yellow bead and blue bead and the
second parent genotype was blue bead and blue bead, how many
offspring our of 4 have the genotype yy?
please please

Answers

Answer:

Two out of the four offspring will have the genotype yy.

13. Which statement best describes the evidence discovered from studying sedimentary rocks?

Answers

Answer:

A

Explanation:

Put the following cell types in the order they would be found starting from the outer region of a seminiferous
tubule.
Secondary spermatocyte
Spermatogonium
<
Spermatid
ws
Primary spermatocyte

Answers

It’s
Primarily trouble is the answer I read it

The correct order of the cells from the outer region of a seminiferous tubule is Spermatogonium > Spermatid > Secondary spermatocyte > Primary spermatocyte.

What is seminiferous tubules?

Seminiferous tubules are located in the testes. Meiosis occurs in this region. The process of spermatozoa happens here, and the germ cells are converted into spermatozoa. They are present in large numbers in the lobule of the testis.

The process occurs in steps, and the order of converting the germ cells into spermatozoa is  Spermatogonium > Spermatid > Secondary spermatocyte > Primary spermatocyte.

Thus, the correct order is  Spermatogonium > Spermatid > Secondary spermatocyte > Primary spermatocyte.

Learn more about seminiferous tubules, here:

https://brainly.com/question/9613162

#SPJ2

describe the formation of tissues fluid and lymph​

Answers

As fluid enters the tissue space from the blood stream pressure builds up in this space and as this hydrostatic pressure increases it causes the interstitial fluid to diffuse into the lymphatic capillaries once the interstitial fluid has entered the lymphatic capillaries it is called lymph

Answer:

Tissue fluid is formed because of the high hydrostatic pressure of the blood at the arteriole end of the capillary that pushes fluid out of the blood.These valves are large enough to allow proteins, which are too big to get into the capillaries, into the lymph vessels.

or

Tissue fluids is formed because of the high Hydrostatic pressure of the capillary that pushes fluids out of the blood. These valves are large enough to allow protiens, which are too big to get into the capillaries, into the lymph vessel.

Explanation:

which of the following is an example of a producer

Answers

Answer: What are the choices? Producers are plants that take energy from the sun :)

Since the 1950s, most mental health hospitals have emptied as a result of the introduction of effective

drug therapies and community-based treatment programs.
drug therapies.
psychotherapy.
community-based treatment programs.

Answers

Answer:

Drug therapies and community-based treatment programs

Explanation:

Before the 1950s there was more of an institutionalization approach and they didn't have an alternative for many patients. They had some success with psychotherapy but not nearly as much as we have today. But when they introduced new drug therapies and added community-based treatment programs many mental health hospitals were not filled with patients anymore. Many serious problems were now kept under control with simple pills and a good treatment program.

In the 1950s the mental health hospitals were closed and the patients with mental illness were sent back home to receive the treatments in their communities.

The correct answer is:

Option A. Drug therapies and community-based treatment programs.

The asylums were closed in 1950s as:

Psychotherapy and some institutionalized approaches were present to treat the patients. There were no other alternatives.

The incorporation of drug therapies and community-based treatments led to the emptiness of the asylums and therefore, they were closed.

The treatments were under control and community-based therapies helped in the treatment of mental patients.

Thus, the asylums were closed in the 1950s due to the introduction of drugs and community-based therapies.

Therefore, option A is correct.

To know more about mental asylum, refer to the following link:

https://brainly.com/question/3277759

A researcher is setting up a randomized clinical trial to evaluate the effect of acetaminophen on liver

function, and designates a control group of subjects and an experimental group of subjects. What could

interfere with the results or completion of this study?

Answers

Answer:

Explanation:

Ordinarily, the control group will be the group that has reduced liver function but are provided with placebo while the experimental group will be the group that has reduced liver function and are treated with acetaminophen.

Some factors that could interfere with the results of this trial are

1) Some of the volunteers could have been on some medications before the trial started, that could affect the result of the study because the medications could hamper or improve the liver function or even the performance of the drug (if it is still present in the body system).

2) Some symptomatic volunteers could be using some medications (without the researcher's knowledge) to help alleviate the pain of the reduced liver function. These medications could also affect the result as discussed in the (1) above.

3) Some volunteers could have pre-existing health conditions (that may be known or unknown to them). This could also affect the result of the research as this pre-existing health condition could render the dosage of the drug "ineffective" or even contribute to the deterioration of the liver.

One major factor that could interfere with completion of the study is the availability of patients that will consent to be used as volunteers for clinical trial. Since there are other known/effective drugs for improving liver function, it might be difficult to convince people to consent to this trial thus elongating the completion time of this study

what are the example of science and technology ​

Answers

Answer:

an example is that they both help us advance and scientific knowledge is used to create technologies :)

Explanation:

Explain the reciprocal relationship between human society and limiting factors.

Answers

Answer:

A limiting factor is a situation or condition that determines the speed or growth of a certain biological or social process, due to the fact that only a limited amount of it is available.

Therefore, a limiting factor is one that places a limit on the development of a certain characteristic within society. A clear example within biology is the lack of drinking water sources, which is a limiting factor for the development of population settlements, as occurs in the Sahara.

Thus, the existence of limiting factors puts a brake on the unrestricted development of human society, conditioning its development to the adaptation of individuals to the natural conditions of the environment.

Possible Answer:

Human society makes modifications to the environment to suit its needs. Humans can live in large numbers in harsh environments that do not necessarily support the population because of these modifications. Humans cannot, however, change the fact that they are affected by limiting factors. They can change the limiting factors in a specific area, but are still influenced by limiting factors in a larger area, either by region, or globally. Food, water, and energy supplies are limited and will only support a certain human population size. If the human population exceeds this size than disease, famine, and other limiting factors will naturally limit the population size.

Sample response from edge.

Which of the following substances would be transported by exocytosis?



water


hormones


oxygen


sodium ions

Answers

Answer:

oxygen

Explanation:

bc is a gas so it's lights enough to be transported

CAN SOMEONE PLEASEEEE HELP ME WITH THIS SCIENCE QUESTION THANK YOU!! (Explain how you got the answer)

Answers

Answer:

B. 17.6%

Explanation:

im not highly sure of my answer so wait on someone else to answer also

What are two gases that are constantly diffusing across the membranes of our cells

Answers

Answer:

I believe that will be oxygen (O2) and carbon dioxide (CO2).

Explanation:

Hope this helps, if wrong correct me.

Which is true about the DNA Molecule?

A.
It is made of many small parts that are separated by proteins.

B.
It is used as a way to defend against intense radiation.

C.
It is an incredibly long molecule with thousands of genes.

Answers

C. It is an incredibly long molecule with thousands of genes.

1) Which of the following statements is false?
a) Prokaryotic cells are smaller than eukaryotic cells
b) Eukaryotic organisms can be multicellular
c) Prokaryotic lack a nucleus
d) Plant cells are not eukaryotic

Answers

Answer:

plant cell are not eukaryotic

How can scientists investigate the impact of limiting factors on a population?

Answers

Answer:

A simulator, a test on animals, or perhaps a study group

Explanation:

what is the white of the eye that is protective

Answers

Answer:

The sclera,  besides admitted as the whitten of your eye, in older writing, as the adventitia albuginea oculi, is the unintelligible hempen defensive outer layer of the human eyeball containing primarily collagen and any flexible fibre. Here's a visual reference:

What occurs during interphase of the cell cycle?

Answers

Answer:

A. The chromosomes are split

Explanation:

That’s just what happens bud.

A is the correct answer for this questions

The second process in amino acid degradation involves the transport of the removed amine (which was transferred to glutamate during transamination) to the liver for further processing. In the liver, the amine group will be released as ammonia into the cell by the glutamate dehydrogenase enzyme. Describe the transformation of this reaction.

Answers

Answer:

gg mate

Explanation:

Diffusion as glucose is moving from a high concentration to a low concentration (50 points)

Answers

It is a process called facilitated diffusion. It could be as simple as bringing in a glucose molecule. Since the cell membrane will not allow glucose to cross by diffusion, helpers are needed. ... That's an easy situation of passive transport because the glucose is moving from higher to lower concentration.

Disregard question number 5! But pleaseeee help me with 1-4

Answers

Answer:

1. The process in which organisms find and colonize a near lifeless area.

2. They are different from each other because secondary supports life, as primary does not.

3. Pioneer species is a hardly classified species which establish themselves in  a disrupted ecosystem and trigger the process of ecological succession.

4. Biotic factors support life and the aspects. Abiotic factors involve external life. They interact with each other when the abiotic provide for the biotic.

Hope this helped! Please mark brainliest!

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