Which expression is equivalent to y times y times y times z times z times z times z?

Answers

Answer 1

Answer:

[tex]y^3z^4[/tex]

Explanation:

[tex]y\times y \times y \times z \times z \times z \times z= y^3z^4[/tex]

Hope this helps!

Answer 2

Answer:

y cubed z supersxript 4 = y^3 . z^4

Explanation:


Related Questions

what animals that grow naturally in the Pacific Northwest and Kitsap Peninsula ? please help

Answers

Answer: Pacific Northwest Animals & Birds

Spotted and snowy owls. Bald and Golden eagles. Pileated woodpecker. Rufous hummingbird. Great Blue Heron and Canada goose. Seabirds, including cormorant. Bear. Olympic marmot.

Kitsap Peninsula:

Marine mammals of the sound include orcas, sea lions, sea otters, gray whales, humpback whales, and harbor seals. Underwater plants provide food, breeding areas, nurseries, and resting places for wildlife in the sound.

What is the atom structure?

Answers

Answer:

The nucleus (center) of the atom contains the protons (positively charged) and the neutrons (no charge). The outermost regions of the atom are called electron shells and contain the electrons (negatively charged). Atoms have different properties based on the arrangement and number of their basic particles.

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Explanation:

what fault generally occurs at a divergent boundary

Answers

Answer:

normal fault

Explanation:

i just took the test, glad to help! :))



A medical test indicates that a patient has a defective protein. This

condition is most likely due to a change in the directions coded in the:


number of phosphate molecules

sequence of subunits in DNA

number of nitrogen bases

sequence of sugar molecules

Answers

Answer:

number of nitrogen bases

Explanation:

The correct answer would be the number of nitrogen bases.

A defective protein is usually caused by mutation, which is defined a change in the DNA sequence of an organism.

Mutation can occur in a variety of ways including:

1. Deletion of nucleotide base sequence in the DNA

2. Addition (insertion) of nucleotide base sequence in the DNA

3. Duplication of nucleotide sequence in the DNA

A change in number of phosphate molecules, sequence of subunits DNA and sequence of sugar molecules if possible in nature, do not lead to mutation if the change does not affect the sequence of DNA.

Hence, the correct option is number of nitrogen bases.

What do you do when you want to fight someone but don't want to take the consiquence

Answers

Answer:

not fight

Explanation:

you should try to restrain from fighting there will always be a consiquence. whether you know it or not. The Bible clearly states in Romans 12:17 that you should not repay evil for evil (Repay no one evil for evil, but give thought to do what is honorable in the sight of all.).  If the person has sinned against you, forgive them. if you just want to fight for some unknown reason, pray for help from God.

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How does the flu affect businesses and governments? Could it affect residents’ access to certain resources?

Answers

Answer:

Ofcourse it does

Explanation:

Imagine one person have flu and he or she goes to met someone who is healthy but when they talk other infected person's flu goes to other healthy person and that new infected person goes to another and they go to another and thats how it seperate. But we have solution for this the first infected person need to wear mask so that his or her flu don't pass out to anothers.

Why KOH solution is kept in the test tube inside the air tight conical flask while doing the experiment of respiration of seeds?

Answers

Answer:

It is kept inside to absorb the CO2 released by the germinating seeds.

Explanation:

It means it will create a cycle for the flask. So, an equal volume of water rises up in the tube.

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Which is the largest organ of the human body?

Answers

Answer:

The skin.

Explanation:

The skin is the largest organ in the human body.

Answer:

skin is the biggest

Explanation:

Facilitated diffusion requires _____.
A.membrane proteins
B.transport proteins
c.membrane pouch
d.energy
I NEED HELP ASAP!!
(i will mark brainliest or like your tiktoks l m a o)

Answers

Answer:B

Explanation:

Answer:membrane proteins is the right answer

Explanation:

I need to know that^?

Answers

Answer:

ok

Explanation:

Hummingbirds drink nectar from flowers. As they pass from flower to flower,
the hummingbirds carry pollen, aiding in pollination. What kind of relationship
exists between the hummingbirds and the flowering plants?
A. Commensalism
B. Predation
C. Mutualism
D. Parasitism

Answers

C. Mutualistic relationship

Flowers and hummingbirds have a mutualistic relationship where both benefit. Flowers produce food in the form of nectar (sugar and water) to attract hummingbirds which, in turn, move pollen for the plant (pollination).

4
Which is a function of protein macromolecules?
O A. Storing energy in bonds
O B. Making codes for organisms
O C. Making muscle tissue
O D. Insulating organs in the body

Answers

Making codes for organism and also insulting organs in the body for order to make it good enough

Two scientists do not agree on which type of grocery bag is better for the environment. The Outcome of their disagreement is most likely to be:

Answer my question , ty .

Answers

Answer:

answer is D

Explanation:

The plants in the were allowed to self-pollinate.

Answers

Answer:

here's is your answer buddy

Explanation:

The plants in the F1 generation were allowed to self-pollinate. The plants in the P generation are true breeding.

Answer:

dentifying the Generation For each of the following statements, indicate whether the statement describes the P generation, F1 generation, or F2 generation.

The plants in the F1 generation were allowed to self-pollinate.

The plants in the P generation are true breeding.

After a cross, there are three times as many tall plants as there are short plants in the F2 generation.

Explanation:

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Seeds are the male gametes in plants. true or false

Answers

Answer:

Seeds are not gametes.

Explanation:

Microsporophyll is a male gamete.

Macrosporophyll is a female gamete.

Answer:

False

Explanation:

Pollen is the male gamete in plants

explain how urine is formed in our body

Answers

Answer:

Urine is a liquid by-product of metabolism in humans and in many other animals. After the filtration of blood by kidneys, urine is produced. It is them passed through the ureters to the bladder to store it. While urinating, the urine is passed from the bladder through the urethra to discharge it.

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why do you think silk is valuable fibre?​

Answers

Answer:

Silk is used to make clothes

Explanation:

i am generally found both inside and outside of the nucleus {in eukaryotic cells} is it DNA O RNA ?

Answers

Answer: RNA

Explanation:

Nearly all the RNA found in a typical eukaryotic cell is rRNA. Transfer-messenger RNA (tmRNA) is found in many bacteria and plastids.

What is generally found both inside and outside of the nucleus of a eukaryotic cell is ; RNA

RNA is formed in eukaryotic cells when DNA contained in the nucleus of the cell is transcribed/synthesized. The transcribed RNA is then moved out of the nucleus into the cytoplasm.

The RNA contained in the cytoplasm is later transcribed into protein in the cytoplasm of the cells . therefore RNA is contained both inside and outside the nucleus of a eukaryotic cell.

Hence we can conclude that what is generally found inside and outside the nucleus of a eukaryotic cell is RNA

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in the term 2pq of the Hardy-Weinberg equation. Why is the multiplication by two necessary?
PLEASE HELP ME!!!!!

A-The term is multiplied by two because the effect of both the alleles is taken into account.

B-There are two ways that a heterozygous individual can arise: either by receiving a recessive allele from the egg and a dominant allele from the sperm, or by receiving a dominant allele from the egg and a recessive allele from the sperm

C-The frequency of the dominant allele is doubled because of its stronger effect on the phenotype.

D-The term is multiplied by tvo to account for doubling of the population in each generation.

Answers

Answer:

The correct answer is : option B.

Explanation:

Hardy–Weinberg equilibrium is a mathematical model that states that genotype percentage or frequency in a population and allele in a population remains stable or constant to generations if there are no evolutionary influences present.

Hardy Weinberg equation is :

            P²+2pq+q² = 1

Here, p² represents the frequency of genotypes dominant homozygotes (AA) in a population in equilibrium. The term 2pq represents the frequency of heterozygotes (Aa)  as there are two ways of developing heterozygous individuals either dominant from the egg and recessive from sperm or vice versa. and the term q² represents the frequency of recessive homozygotes (aa).  

Thus, the correct answer is : option B.

There are two ways that a heterozygous individual can arise: either by receiving a recessive allele from the egg and a dominant allele from the sperm, or by receiving a dominant allele from the egg and a recessive allele from the sperm, the frequency of the heterozygous allele is multiplied by 2 (option B).

The Hardy–Weinberg equation is an equation which expresses the principle of Hardy-Weinberg equilibrium.  The Hardy-Weinberg equilibrium states that in the absence of external evolutionary factors which disturbs equilibrium, the amount of genetic variation in a population will remain constant from one generation to the next.

The Hardy Weinberg equation is given as: p² + 2pq + q² = 1

In the equation above,

represents the frequency of dominant h0m0zygotes (AA)represents the frequency of recessive h0m0zygotes (aa),2pq represents the frequency of heterozygotes (Aa),p represents the allele frequency of the allele A and q represents the allele frequency of the allele a.The sum of all the three frequencies equal to 1 representing all the possible allele combinations.

Since there are two ways that a heterozygous individual can arise: either by receiving a recessive allele from the egg and a dominant allele from the sperm, or by receiving a dominant allele from the egg and a recessive allele from the sperm, the frequency of the heterozygous allele is multiplied by 2.

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Why are human populations not limited by the carrying capacity of their ecosystems?

Answers

Answer:

humans use their knowledge to locate resources.

Explanation:

The carrying capacity can be defined as the maximum number of individuals in a population of a species that an ecosystem or region can support on the basis of availability of water, food, habitat and other needs necessary for survival. Sometimes, the population of the species increases exponentially exceeding the carrying capacity of an ecosystem when the resources available are surplus.  

The human populations are not limited by the carrying capacity of their ecosystem this is because of the fact human beings possess special intellectual and thinking abilities which make them capable of availing themselves resources. They posses knowledge which allows them to search, and find resources even from the earth extreme locations not suitable for survival.

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explain the role microbiologist play in researching and treating the disease

Answers

Answer:

Microbiologists are essential in helping us to treat diseases. Many work as biomedical scientists in hospitals and laboratories: testing samples of body tissue, blood and fluids to diagnose infections, monitor treatments or track disease outbreaks.

A scientist has discovered a new plant species in the Amazon rainforest she tells her fellow scientist at the Playhouse she has found for Tuesday is a cone for my side about this plan is different from an organism

Answers

Answer:

It is a seeded vascular plant.

It does not depend on insect pollination.

Explanation:

The complete question is: A scientist has discovered a new plant species in the Amazon rainforest. She tells her fellow scientists that the plant she has found produces a cone. What might they say about how this plant is different from an angiosperm? Its seeds have one or two cotyledons. Its stems' vascular bundles are scattered. It does not depend on insect pollination. It is a seeded vascular plant.

The correct option would be that the plant is a seeded vascular plant and does not depend on insect pollination.

Gymnosperms are the only group of plants that produce cones. They are one of the plant groups that have vascular tissues in the form of xylem and phloem as well as been able to produce seed in the form fo cones. Hence, they are said to be seeded vascular plants.

Gymnosperms also carry out their pollination by relying solely on wind for the transfer of their pollen grain to the female organ. In other words, they do not depend on insect for pollination.

why are there no small organisms in the bathyal zone?
I will give 50 extra points if you are correct!!

Answers

Answer:

There are no known organisms because of the lack of sunlight necessary for photosynthesis to produce these organisms

Explanation:

The bathyal zone is less densely populated. Sunlight does not reach this zone, meaning primary production, if any, is almost nonexistent



Match each step of the scientific method with its description.

construct a hypothesis
communicate the results
test the hypothesis
make observations
analyze the results and
make a conclusion
ask questions
Bread, when kept in the open for a
long time shows the presence of mold.
arrowRight
What causes mold growth on bread?
arrowRight
Changes in temperature may affect
the growth of mold on bread.
arrowRight
Keep the bread in different locations,
changing the temperature at each location.
arrowRight
Increased temperature leads to the
growth of mold.
arrowRight
Make a presentation of the data, and
explain it to the class.
arrowRight

Answers

Answer:

I have put the question like this ;

Tiles

1. construct a hypothesis

2. communicate the results

3. test the hypothesis

4. make observations

5. analyze the results and

make a conclusion

6. ask questions

Pairs

A. Bread, when kept in the open for a

long time, shows the presence of mold.

B. What causes mold growth on bread?

C. Changes in temperature may affect

the growth of mold on bread.

D. Keep the bread in different locations,

changing the temperature at each location.

E. Increased temperature leads to the

growth of mold.

F. Make a presentation of the data, and

explain it to the class.

Explanation:

ANSWERS :

1- C ( this is an assumption; a hypothesis is always based on an assumption.

2- F ( this states to share the results with other classmates).

3- D (this is a description of an experiment you could conduct; you test a hypothesis (usually) by conducting an experiment.

4- A (this is something you could observe during the experiment, therefore it is an observation).

5- E (this sentence is a conclusion).

6- B (This is an actual question)

Which plays the greater role in the development of human behavior – nature or nurture? Why? NEED ANSWER ASAP

Answers

Answer: Explanation: Human behaviour is a social perspective and hence nurturing has a pivotal role in shaping the character of a human being. Nature however is more prominent in shaping physical characteristics of an individual.

HOPE THIS HELPS ❤✌

Nature (Genetics) of someone decide the higher and lower limit or the extremes of a characteristics and nuture (environment and upbringing) plays at intervals that limit to decide the particular characteristics.

How will nurture have an effect on a child's development?

Nurturing care not solely promotes physical, emotional, social and psychological feature development, it additionally protects young youngsters from the worst effects of adversity.

What are the different nurture factors?our early childhood experiences, how we were raised, our social relationships, and our surrounding culture.

So, this can be why nurture plays nice role.

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Which is the SI unit for length

Answers

Answer:

The Meter.

Explanation:

The diagram shows a selection of animals .Choose two alphabets that are invertebrates.

A. B and D
B. A and C
C. B and F
D. E and C

Answers

The correct answer is C) "B and F"

If the chromosomes line up
differently, how will this
affect the gametes formed?

Answers

The organism will have a disorder

Fill in the blanks with the correct word or phrase.



The process of change in a population over time is called
.



The process by which organisms that are better adapted to the environment survive and reproduce is called
.

Answers

Answer:

evolution

Natural selection

Explanation:

Answer:

The first blank is evolution and the second black is natural selection.

Explanation:

What is gel electrophoresis used for?
O A. Cutting DNA into sections
O B. Separating strands of DNA
O C. Performing reverse transcription
O D. Cloning organisms

Answers

Answer:

B. separating strands of DNA

Gel electrophoresis used for separating strands of DNA

What is electrophoresis?

Electrophoresis can be defined as a technique used to separate molecules of DNA, RNA or protein molecules on the basis of their electrical charge and size

It also used to identify microorganismsIt is also used in genetic testingElectrophoresis analysis is used in forensics to compare DNA,

Below are four major components of gel electrophoresis:

DNA is extractedIsolation and amplification of DNADNA added to the gel wellsElectric current applied to the gel.

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Which sentence describes how the migration of farmers from rural to urban areas affected Europe? A. Many villages were abandoned, leading to lower food production. B. The number and population of cities increased rapidly.C. Most farmers in rural areas prospered because more land was available.D. Governments began to regulate industries to ensure the welfare of workers. How did Einsteins and Newtons theories differ in terms of explaining the cause of gravity? Write a paragraph about what you did yesterday. Don't forget to use the past tense! Find the slope of the line that passes through (5, 9) and (2, 2). will mark brainSimplify your answer and write it as a proper fraction, improper fraction, or integer. According to exponent rules, whne we multiply exponential expressions we___the exponents What can happen when tectonic plates move a few centimeters? Which process absorbs the greatest amount of heat? a. the cooling of 10 g of liquid water from 100C to 0C. b. the heating of 10 g of liquid water from 0C to 100C. c. the freezing of 10 g of liquid water the melting of 10 g of ice.d. the condensation of 10 g of gaseous water. Having just finished a book on worker motivation, Kyle, a small business owner, looks to find a way to increase the productivity of his employees. He found the book's discussion of the Hawthorne studies particularly relevant. Based on his reading, Kyle is likely to view pay increases as the best way to improve employee motivation. True or False? Why are the solutions to the proportions StartFraction 50 over x EndFraction = StartFraction 10 over 20 EndFraction and StartFraction 10 over 50 EndFraction = StartFraction 20 over x EndFraction the same? All of the following are similarities between the US and state constitutions EXCEPT:A. They all have a Bill of Rights.B. They all list ways to amend the constitution.C. They all follow the same process for voting on amendments.D. They all identify separation of powers between the three branches of government. 1. The mean of the data set{9,5,y,2,x} is twice the data set {8,x,4,1,3}. What is (y-x) squared. 2. How many alcohol must be added to480 grams of hand sanitizer that is 24% alcohol to make it a hand sanitizer that is 40% alcohol? Match the correct idea to the Enlightenment thinker. in a given year, the rate of flu infection for the general public was 8.3%. And sample of 200 people who receive the flu vaccine, the rate of flu infection was just 3.5%. What conclusion should you draw? Name five airplanes with a swimming pool I need help with this question Write a body paragraph for an explanatory essay that supports the claim and uses academic writing throughout . Joanne does a daily walk from building P to building Q. Given point P(6,9) and point Q(5,-4), what is the distance between points P and Q on this campus map of the local college? what word dows not describe oedipus what are the coefficients in the polynomial 7x^2-4x+6? Find the range of the graphed function Which statements about concentration camps are true?Choose ALL answers that are correct. A. Men, women, and even small children were sent to concentration camps. B. Only Jews were sent to concentration camps. C. Nazis used concentration camps to murder millions of people.D. Inmates in concentration camps were starved and brutally treated.