I WILL AWARD BRAINLIEST PLEASE HELP ASAP

I WILL AWARD BRAINLIEST PLEASE HELP ASAP

Answers

Answer 1
The genome of the different cell changes. In other words, the cell can turn on or off certain genes, or the gene expression.

Related Questions

what does autotroph mean? give definition in your own words.

Answers

Answer:

a organism that can form multiple substances

Explanation:

They can feed themselves through photosynthesis.

Tesla needs to create a project that shows geographic isolation in action and decides to make a video. Which of the following would make the best project?

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A video would be best for the project

Granite takes much longer to form than basalt. How will the size of the crystals in granite be different from the size of the crystals in basalt?

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Answer:

The size of the crystals in granite will be different from the size of the crystals in basalt depending on how they are formed and how they are cooled which determines the nature of the crystals they produce. Granite takes a much longer time to form than basalt because granite takes a very long time to cool down since it is intrusive giving minerals to be well-formed and producing a bigger size of crystals with individual mineral grains that are can be seen without the need for bigger magnification. While basalt crystals are much smaller as the crystals form very quickly because the magma comes out of the earth and cools quickly giving rise to fine-grained minerals.

Explanation:

Granite and basalt are both igneous rocks.

Granite takes a longer time to cool as it hardens under the earth's surface causing the delay in cooling while basalt takes a shorter time to cool as it hardens above the earth's surface.

   

8) Where does DNA replication occur? 9) When does DNA replication happen?​

Answers

Answer:

in the nucleus of eukaryotic organisms

Answer:

8. DNA Replication occurs after cell division

9. DNA replication occurs in the cytoplasm of prokaryotes and in the nucleus of eukaryotes

Explanation:

What are two reasons why insects have been so successful at filling niches and adaptively radiating into so many different species?

Answers

Answer:

The ability to flyThe quinine exoskeleton

Explanation:

The reason why insects are so successful in diversifying and adapting to different environments is closely related to their morphological and physiological adaptations.

In general, and compared with other groups, insects are small-sized. This characteristic also turns to be important and advantageous. Being small helps them find refuge in any place, escaping from predators, and as they are small they do not need too much food to survive.

Insects have a light and resistant exoskeleton made of chitin, a nitrogenated polysaccharide. This structure turns to be very important because it is impermeable to water, which helps the insect to avoid dehydration, helping the invertebrate to inhabit many different kinds of habitats. Also, the exoskeleton protects the arthropod from toxic substances and their natural enemies attacks, such as predators and pathogens

Insects are the only invertebrate with wings. Flying capacity is probably the most important adaptation that helped insects in their dispersion process to new areas. Being able to fly allows them to move huge distances looking for food, refuge, or mate. However, during evolution, some groups have lost the wings or have reduced their flying capacity.

The short life cycles, and their numerous litters, also helped them in their diversifying process.

How much liquid does this graduated cylinder contain? ✨

Answers

Answer:

44, lol nice LED lights. :)

Explanation:

Answer:

43

Explanation:

look at the bottom at of the curved line (meniscus)

Which of these kingdoms are NOT eukaryotic
a. Protista
b. Fungi
c.Animalia
d. Archaeabacteria

Answers

Answer:

Answer is Archaebacteria

Explanation:

ANSWER WILL GIVE BRAINLIEST

Answers

Answer:

B each new layer has a new bit of the story to tell and you can see sequential time with each strata

A. 1. Embryological development is very similar for many animals so it would differ a lot from the DNA.

2. embryological evidence is a poor substitute for DNA evidence because of it's almost universal progression. It would be more difficult to see difference in embryos vs via DNA

D. Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor. Like the arthralgus of a whale that looks very similar to a terrestrial mammals tells us that the whale evolved from land mammals

C. Relative dating is used to determine a fossils approximate age by comparing it to similar rocks and fossils of known ages. Absolute dating is used to determine a precise age of a fossil by using radiometric dating to measure the decay of isotopes, either within the fossil or more often the rocks associated with it.

Explanation:

Que relação existe entre a concentração de iões K+ no interior das células guardas e a abertura dos estomas?

Answers

Answer:

Los iones K + tienen un gran efecto en la apertura de los estomas.

Explicación:

Existe una gran relación entre la concentración de iones K + dentro de las células de guarda y la apertura de los estomas porque la concentración de iones de K + aumenta la concentración osmótica dentro de la guarda. El agua entra en las células de guarda por endosmosis, lo que aumenta la turgencia. La presión de turgencia de las células protectoras aumenta debido a esta endosmosis y las células protectoras permiten que los estomas se abran, por lo que podemos decir que los iones K + tienen un gran efecto sobre la apertura de los estomas.

Which would be the best example of migration?

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Answer:

Choosing to move because of a new jobs

Explanation:

I need help asap Currently, which event having the greatest effect on the entire interconnected ocean ecosystem?

A. hurricane

B. plastic pollution

C. oil drilling

D. tsunami

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Answer:

this is very debatable but i think C mostly because of oil spills that happen due to the carelessness of the oil companies but also B where plastic from 20+ years ago hound the living organisms of the ocean.

but without a doubt oil drilling takes the cake when oil spills happen they actually block the sunrays to hit beyond their layer since it forms immiscible soln with the ocean.

Plastic pollution has the greatest effect on the entire interconnected ocean ecosystem.

How the plastic pollution affect the ecosystem?

Plastic pollution causes a threat to marine ecosystems. Species, both plants and animals, adapt to their environment. A new natural balance is created time and time again. Plastic in the environment upsets that balance. Plastic pollution has arisen in just a few decades and is increasing rapidly.

Hence, Plastic pollution has the greatest effect on the entire interconnected ocean ecosystem.

To learn more about the ecosystem click here:

https://brainly.com/question/1673533

Tay-Sachs disease is a recessive genetic disorder. If only one gene is present, an individual is a carrier. What is the probability of two healthy Tay-Sachs carriers having a child that has the disease?

Answers

Answer:

The probability of two healthy Tay-Sachs carriers having a child that has the disease will be [tex]25[/tex] %

Explanation:

It is given that Tay Sachs is a recessive disorder which means the genotype must both recessive allele.

Let the dominant normal allele be T and the recessive diseased allele be t

Genotype of a healthy Tay-Sachs carriers will be Tt

Tt * Tt

TT, Tt, Tt, tt

Only child with genotype tt will have Tay-Sachs disease

Hence the probability of two healthy Tay-Sachs carriers having a child that has the disease will be [tex]\frac{1}{4} * 100 = 25[/tex] %


1. A black (Cch) is crossed with a chinchilla bunny (cch cch).

a. What are the phenotypes of their offspring?
2. An albino bunny (cc) is crossed with a himalayan bunny (cc).
a. What is the phenotypic ratio of their offspring? Albino: _Himalayan
b. What is the genotypic ratio?
Loc: chc
3. What are the 4 alleles for rabbit coat color?
How many phenotypes can the allele combinations produce?
_uh

Answers

Answer:

i got u with nuumber one

Explanation:

the rabits will be black grey or black and cgre or a brown grey color.

What is the genotype (genes) ratio for this probability outcome for the offspring?

Answers

White fur with purple Speckles sometimes I

check the steps in the process of protein synthesis



plz help me :(

Answers

Answer:

dna to rna and then rna to protein

Explanation:

Answer:

answer is.

DNA -protein

Byron is observing organisms that are living in a patch of soil. He makes the following claim.
"I have observed 40 individual organisms. They are classified into 3 species, 1 phylum, and 2 kingdoms."
Which is the most accurate evaluation of Byron's statement?
A. The statement could be accurate because Byron organized the taxa correctly.
В.The statement cannot be accurate because 40 is much greater than 3 + 1 + 2.
C. The statement cannot be accurate because one phylum must be grouped into one kingdom.
D. The statement cannot be accurate because 3 species must be grouped into 3 phyla.

Answers

Answer:

The correct answer is - option C.

Explanation:

In this statement, he explained that there are 40 organisms that are comprised in the 3 species,1 phylum, and 2 kingdoms. It is not accurate as one phylum can not be placed in two distinct kingdoms.

A single phylum can have more than one species and one species also have hundreds and thousands of organisms. The phylum is lower taxa than the kingdom in taxanomy.

What trend do you notice about proteins and fats in the graph?

Answers

What graph are you referring to?

In an African food chain, a zebra eats grass and then is eaten by a lion which eventually dies and is eaten by bacteria. What is the producer in this food chain?

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Answer:

The Grass

Explanation:

___________is the dropping of sediment by wind, water, ice, or gravity.

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another. The movement of sediments by wind, water, ice, or gravity is called erosion.

So the answer is erosion.

When meiosis is complete, what has been produced?
A. Four diploid cells
B. Two diploid cells
C. Two haploid cells
D. Four haploid cells

Answers

Answer:

D. four haploid cells

Explanation:

When meiosis is complete,four haploid cells are formed from a single diploid cell. The four daughter cells produced that contains half the number of chromosome than that of their parent cell. Due to meiosis the number of chromosomes remain fixed in a species from generation to generation.

The process results in four daughter cells that are haploid, which means they contain half the number of chromosomes of the diploid parent cell. Meiosis has both similarities to and differences from mitosis, which is a cell division process in which a parent cell produces two identical daughter cells.

The ___________________ of these fossil fuels releases carbon back into the atmosphere.

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Answer:

In the atmosphere, carbon is stored in the form of gases, such as carbon dioxide. ... Some of this sediment might form fossil fuels, such as coal, oil, or natural gas, which release carbon back into the atmosphere when the fuel is burned. The carbon cycle is vital to life on Earth.

Why are bacteria needed in the nitrogen cycle?

Answers

Answer:

Bacteria help the nitrogen change between states.

Explanation:

When nitrogen is absorbed, bacteria helps change its state so it can be absorbed by different organisms.

Answer:

The most important part of the cycle is bacteria. Bacteria help in the nitrogen change between states so it can be used . When nitrogen is absorbed by the soil , different bacteria help it to change states so it can be absorbed by plants. Animals then get their nitrogen from the plants.

The graph shows the changing levels of hormones during menstruation and ovulation. What happens to hormone levels during ovulation, and why is this important?

Answers

Answer:

The estrogen level decreases during the ovulatory phase, and the progesterone level starts to increase. And it is important, because hormones that are being releazed stimulates the egg to move from the fallopian tube, which then leads to menstruation.

Explanation:

The ovulatory phase begins with a surge in luteinizing hormone and follicle-stimulating hormone levels. Luteinizing hormone stimulates egg release (ovulation), which usually occurs 16 to 32 hours after the surge begins.

Answer:

Hormone levels generally decrease.

Explanation:

What makes water filters better

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Answer:

It's better to filter your water because, Water filters not only help improve the flavor of your water but also protect you from impurities such as rust particles and harmful contaminants such as bacteria and lead.

Explanation:

Answer: Water filters not only help improve the flavor of your water but also protect you from impurities such as rust particles and harmful contaminants such as bacteria and lead.

Explanation:

Guysss I need help !

Answers

Answer:

im sorry but what is that

Explanation:

I will give brainliest to whoever helps me with these questions!!!
12. Return the frequency to 1.50 Hz and the amplitude to 0.75 cm. Now focus your eyes on one bead
string. (Slow motion may help.) Describe the motion of the bead.

13. Do waves transfer matter? Use evidence from the simulation to support your answer.

14. Draw a transverse wave. Label the crest, trough, amplitude, and wavelength.

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Explanation:

.......................

A allele is always represented by a capital by a letter

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Answer:

A Dominant Allele is always represented as a Capital Letter. A Recessive Allele is represented as a Lower-Case Letter.

Answer:

Dominant Allele - Capital Letter

Recessive Allele - Small Letter

Explanation:

HELP DUE IN 5 MINS!
What type of solution is the cell in below?

A. hypertonic solution

B. hypotonic solution

C. isotonic solution

Answers

Answer:

Hypotonic

Explanation:

A hypotonic solution has a lower concentration of solutes than another solution. A solution outside of a cell is called hypotonic if it has a lower concentration of solutes relative to the cytosol.

What form of electromagnetism do satellites detect to measure temperatures on Earth?

Answers

Answer:

Infrared radiation

Explanation:

What three processes can a rock change from one rock to another?

Answers

Answer:

crystallization, erosion and sedimentation, and metamorphism.

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I was ____ to be invited to the party Are you familiar with measuring using a ruler? When have you ever used a ruler to measure, and who taught you how to use the ruler? How confident are you in your ability to measure things using a ruler? Please help me answer this attendance question Problem 3 Clare is paid $900 for 5 hours of work. At this rate, how many hours does it take her to earn 3,600 dollars? can you help me with these two questions? thanks lol help me with the three ONLY answers in DECIMAL Please helpRead the excerpt from Lord of the FliesHe discovered with a little fall of the heart that these were the conditions he took as normal now and that he did not mind.What is the effect of the phrase "with a little fall of the heart" on the meaning of the excerpt?A. It hints that Ralph suspects he is developing a medical problemB. It effectively states the degree of sadness Ralph is feelingC. It implies that Ralph is feeling a degree of joy.D. It introduces the idea that Ralph fears adjusting to life on the island Why were the region's rivers especially important to southern farmers? A student mixed 3/5 liter of citric acid solution. He used 1/6 of the citric acid solution for the experiment. How much of the citric acid solution did he use? Be sure the answer is in simplest form Do5 cm5 cm20 cmform a triangle 2. Which place could people still colonize?a. Antarcticab. Australia Un objeto con una carga de 7C se coloca en un campo elctrico uniforme de 200N/C con direccin vertical. Cul es el valor de la masa del objeto si se queda "flotando" en el campo? 3. A horse eats 18 kg of corn in 12 days? How much does he eat in 9 days?(a) 11.5 kg(b) 12.5 kg(c) 13.5 kg(d) 14.5 kg.Explanation Classify the statements as true or falseFossils help scientists date rocksSometimes younger rock layers are found beneath older rock layersThe map of earth has changed over millions of years, but it is now setNo fossils from the Precambrian era have been found because there were no organisms at that time Kalani has run 4 1/5 miles in 2/3 an hour. If he continues to run at this rate, how many miles will he run in one hour? I need help with this explain how to find cot, sec, csc What is the value of the missing angle? The options are: 80, 90, 170, and 260 degrees. William left a 20% tip on a $15.80 lunch bill. How much did he pay for lunch? RESPONDE LAS PREGUNTAS 8, 9 Y 10 DE ACUERDO CON LASIGUIENTE INFORMACINLuis pint un mural quetiene 760 cm depermetro; sus medidas semuestran en la siguientefigura.8. La expresin asociada al largo del mural: 2x - 40, sepuede interpretar comoA. el largo tiene 40 cm menos que el doble de su anchoB. el largo excede en 40 cm al valor del anchoC. el ancho al cuadrado, menos 40 cm, es igual al largoD. 40 cm menos dos veces el ancho es el valor del largo9. Cules son las medidas en centmetros del mural?A. largo: 150, ancho: 190 B. largo: 210, ancho: 250B. largo: 210, ancho: 250C. largo: 240, ancho: 140 D. largo: 230, ancho: 190D. largo: 230, ancho: 19010. El rea que utiliz Luis para pintar el mural esA. 2[(2x - 40) + x] B. 2x2 - 40xB. 2x2 - 40xC. (2x) x 40 D. x2 - 40xD. x2 - 40x Which of the following statements is FALSE?a.In 1820 the majority of the United States Congress was anti-slavery and the Northern votes outnumbered representatives from the South five to one. b.After Mexicos cession of California and Utah, the United States Congress had to make compromises over slavery to keep the South appeased. c.The Supreme Court decision in the Dred Scott case increased tensions between the North and South.d.The Dred Scott decision stated that a slave owner from the South could move to a Northern state where slavery was illegal and still keep slaves.