Drag each label to the correct location. Each label can be used more than once. In a hydropower station, water stored in dams is allowed to fall with force to make a turbine move. The turbine moves and produces electricity. In the diagram, identify the stages of transformation of energy in the hydropower station. Please help!!

Drag Each Label To The Correct Location. Each Label Can Be Used More Than Once. In A Hydropower Station,

Answers

Answer 1

Answer:

Stored water - gravitational energy

Water fall - kinetic energy

Turbine - kinetic energy

Powerlines - electric energy

Explanation:

Dams are used to store or hold water for hydroelectric power plants. This stored water which has gravitational energy is a form of potential energy.

When the water is left to fall and run fast through the turbine, the gravitational energy is transformed into kinetic energy which makes the turbine to spin.

As the turbine spins, kinetic energy that is produced also powers the shaft of the engine in the electric generator, which produces electricuty.

Kinetic energy is transformed to electric energy and transmitted along powerlines.

*See attachment below for labelled energy that is being transformed at several points.

Drag Each Label To The Correct Location. Each Label Can Be Used More Than Once. In A Hydropower Station,
Answer 2

Answer:

Stored water - gravitational energy

Water fall - kinetic energy

Turbine - kinetic energy

Powerlines - electric energy

Explanation: PLATO


Related Questions

A rat population has an average weight gain between weeks 2 and 4 of 10 grams, and the narrow-sense heritability of the weight gain between 2 and 4 weeks is 25%. What average weight gain would be expected among the offspring of parents whose average gain was 15 grams?

Answers

Answer:

The correct answer is - 11.25

Explanation:

Given:

Average weight gain between weeks 2 and 4 = 10 grams

The narrow-sense heritability of the weight gain between 2 and 4 weeks

= 25%

Then

Average weight gain would be expected among the offspring of parents whose average gain was 15 grams-

by the formula:

Average weight gain between weeks + (h) (Average weight gain between weeks - parents average gain )

= 10 + 0.25 (15-10)

 = 10 + 0.25 (5)

= 10 + 1.25

  = 11.25

Thus, the correct answer is - 11.25

what is gamete A. Two chromosomes that are identical B. two sets of sister chromatids C. a diploid cell that split during meiosis D. a sperm or egg produced by meiosis

Answers

Answer:

A

Explanation:

Answer:

D

Explanation:

a sperm or egg produced by meiosis

human infection of Toxoplasma is initiated in all the following ways except : 1. accidental ingestion of rodent feces 2.ingestion of contaminated undercooked meatform cattle, pigs, or sheep 3.ransplacental infection 4. Transplacental infection 5.Transfusion of contaminated blood ​

Answers

Answer:

1. accidental ingestion of rodent feces

Explanation:

Toxoplasma comes from infection with the Toxoplasma gondii parasite, which is a parasite found in cat feces.

Hope this helps.

In the active site of the enzyme lotzase, a mutation of lysine 132 toaspartic acid causes a loss of lotzase function. Lotzase is most catalytically active at pH 7. Which is the following is the best reason why this might occur?
a. a negative charge is needed for substrate binding.
b. a positive charge is needed for substrate binding.
c. a general acid is needed for catalysis to occur.
d. more than one of the following can be a good reason.

Answers

Answer:

B. positive charge is needed for substrate binding

C. a general acid is needed for catalysis to occur

Explanation:

A mutation of lysine 132 toaspartic acid causes a loss of lotzase function as a result of the enzyme lotzase being most catalytically active at pH 7( neutral).

This condition is however achieved under conditions such as a positive charge being involved in the substrate binding and a general acid being involved in the catalytic process.

Below is a partial DNA sequence used to answer the following questions.

5' - TATGCAGCACATT - 3' 3' - ATACGTCGTGTAA - 5'

If transcription occurred from left to right, which strand is the template strand?

a. 3' - TATGCAGCACATT - 5'
b. 5' - TATGCAGCACATT - 3'
c. 5' - ATACGTCGTGTAA - 3'
d. 3' - ATACGTCGTGTAA - 5'

Answers

Answer:

d. 3' - ATACGTCGTGTAA - 5'

Explanation:

The template strand refers to the strand in which the mRNA is developed in the DNA strand as it involves the transcription for template

In the given situation, since there is a partial DNA sequence mentioned plus it the transcription has also occurred from left position to the right position i.e

5' - TATGCAGCACATT - 3'

So it would be

3' - ATACGTCGTGTAA - 5'

Hence, the correct option is d.

What’s one example of a real-world problem which you might use knowledge from biological anthropology to help solve?

Answers

Answer:

Biological anthropology shows that cultural contexts are useful to explain human evolution.

Explanation:

Biological anthropology is a research area focused on the study of biological and behavioral determinants associated with human evolution. Biological anthropology enables us to trace the evolutionary origins of hominids and primates in general. Moreover, this discipline also sheds light on how different environments act on the mechanism of natural selection and thus shape human behavior. However, biological anthropology should not be considered to be part of social Darwinism used to apply Darwin's ideas to social policies.

Judging from their basal metabolic rates (an indicator of thyroid function), categorize the rats as hypothyroid (low thyroid levels; BMR below 1600), euthyroid ("good," or normal, thyroid levels; BMR = 1650-1750), or hyperthryoid (high thyroid levels; BMR above 1800). The normal rat is:_______.a. hypothyroid.b. euthyroid.c. hyperthyroid.

Answers

Answer:

Option b (Euthyroid) is the correct option.

Explanation:

The condition of obtaining everyday activities including its thyroid gland. Compare hyperactive (overactive) as well as hypothyroid (under-active) type thyroidsThe BMR (Basal metabolic rate) has always been regulated by the hypophyseal or otherwise thyroid glands, thyroxine significantly reduces metabolism.

Its normal rate will be:

⇒  [tex]1673 - 1735 \ ml / O_{2}/ kg/ hr[/tex]

The other choices have no relation with the particular situation. So the argument presented however is the right one.

One reason the skeletal system is important is because __________. A. without the skeletal system, an individual would not have enough calcium to live B. the skeletal system creates the connective tissue and tendons that allow the body to move C. the skeletal system is solely responsible for housing the body's immune system D. the skeletal system is responsible for controlling functions of the entire body Please select the best answer from the choices provided. A B C D

Answers

Answer:

b

Explanation:

One reason the skeletal system is important is because the skeletal system creates the connective tissue and tendons that allow the body to move, hence option B is correct.

What is skeletal system?

The skeletal system is an arrangement of numerous components that cooperate to support your movement.

Your bones, which are solid objects that form the skeleton of your body, make up the majority of your skeletal system. The skeleton of an adult human has 206 bones.

Your body's skeletal system serves as a support system for it. It offers protection for organs, generates blood cells, gives the body its structure, enables mobility, and stores minerals.

Therefore, the skeletal system creates the connective tissue and tendons that allow the body to move.

Learn more about skeletal system, here:

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What are two main abiotic factors that affect organisms in marine ecosystems? A. Oxygen level and water temperature B. Predators and competition C. Salinity and water temperature D. Predators and food availability

Answers

Answer:

dear user the answer is option A.oxygen level and water temperature and C.salinity and water temperature.

hope this helps

if it's useful to u plz thank and try to mark as brainliest

Answer:

It would be A

Explanation:

What is the name of this tree?

Answers

Answer:

pond apple..is the name of that tree.

It’s a chayote tree it’s a kind of squash tree

Which of Newton's laws of motion is the "action-reaction" law? A. first B. second C. third pls help i really need help asap

Answers

[tex] \large \longrightarrow \mid \mathbb{ \bf\pink{ANSWER}} \mid \longleftarrow[/tex]

Newton's 3rd law of motion is the " action - reaction " law .

This 3rd law states that ;

If a body A applies a force on body B then body B also applies force on body A which is equal in magnitude and opposite in direction .

In simple terms it is stated as ;

For every action there is an equivalent opposite reaction .

This is represented as ;

[tex]\tt{ {F}_{AB} = - {F}_{BA} }[/tex]

Example :-

When a birds flys in the air it pushes the air with it's wings downwards ( action ) . Similarly, the air pushes the bird upwards ( reaction ) .

An atom has a mass of 35 a neutron mass of 35 and an electron mass of 35. What is the estimated mass of the atom

Answers

Answer:

The estimated mass of the atom is 70

Explanation:

(35 protons + 35 neutrons)

It is often possible to predict the number of times a membrane protein crosses the membrane by determining how many short sequences of hydrophobic amino acids are present in the amino acid sequence of the protein. Choose the correct explanation. It is often possible to predict the number of times a membrane protein crosses the membrane by determining how many short sequences of hydrophobic amino acids are present in the amino acid sequence of the protein. Choose the correct explanation.

a. Sequences of hydrophilic amino acids are the segments of the protein that span the membrane.
b. Sequences of hydrophobic amino acids are the segments of the protein that span the membrane.
c. Sequences of hydrophobic amino acids are the segments of the protein that dissolve in the membrane.
d. Sequences of hydrophilic amino acids are the segments of the protein that dissolve in the membrane.

Answers

Correct answer is B



Have a nice day

Sequences of hydrophobic amino acids are the segments of the protein that span the membrane. Thus option B is correct.

What are the levels of protein structure?

The Primary structure of proteins is the linear structure of amino acids formed by Covalent, peptide bonds to form primary structure of protein.

Secondary structure protein defined as the folded structures formed by hydrogen bonding among the amine and carboxyl group of the peptide chain and it finally form polypeptide then into protein.

These secondary structure present in two structure such as α – helix which form a polypeptide chain by hydrogen bonding and twisting into a right-handed screw with the -NH group of each amino acid residue.

The β – pleated sheet form of protein are stretched out ,laid side by side together by intermolecular hydrogen bonds.

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What is an advantage of nuclear power plant over coal power plant?

Answers

cost and lack of nuclear waste

Explanation:

An athlete has an enhanced genotype for carbohydrate utilization, however they feel sluggish after they eat carbohydrates, which of the following should the trainer consider?

a. The type of carbohydrates being consumed
b. Decrease the carbohydrate intake
c. Add more caffeine to the daily diet
d. They are likely over trained and tired

Answers

Answer:

Carbohydrates’ bad reputation ignores the benefits they can offer

sooo i would say it is B. i think....

7. Which is a way that geological processes affect nutrient cycling?
People burn coal, oil, and natural gases.
o Weather controls when volcanoes erupt.
O People use ocean currents to predict rain.
O Weather moves gases in the atmosphere.

Answers

Answer:

Weather moves gases in the atmosphere.

Explanation:

Weather moves gases in the atmosphere. Therefore, option (A) is correct.

What is nutrient cycling?

Nutrient cycling is the process by which nutrients are transformed, transported, and exchanged between different parts of an ecosystem. Nutrients are essential for the growth and survival of all living organisms, and they are constantly being recycled through various processes in the environment.

For example, plants absorb nutrients from the soil and water, and then animals consume these plants and incorporate the nutrients into their own bodies. When animals die, their bodies decompose, releasing the nutrients back into the soil or water, where they can be taken up by plants again. This continuous flow of nutrients between living organisms and the environment is known as nutrient cycling.

Nutrient cycling is important because it helps to maintain the balance of nutrients in an ecosystem and supports the functioning of the ecosystem as a whole. It is influenced by many factors, including geological processes, weather patterns, and the actions of living organisms.

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Atrial and ventricular systole do not overlap under normal condition because of which of the following?
a) a delay of the action potential at the atrioventricular node
b) rapid conduction by the internodal pathway
c) rapid conduction by the bundle branches
d) the atriventricular node setting the pace of contractions

Answers

Answer:

) a delay of the action potential at the atrioventricular node

Explanation:

The reason  for the short delay of 0.9s. is to ensure maximum contractions of the atrial to eject blood into the relaxed ventricles.(ventricular filing).

Thus when the atrial is contracting,the ventricles relax and vice versa.The short duration for the  artrial contraction to occur for blood ejection into the relax ventricles guarantee that artial systole can not overlap the ventricle systole.

The artial must contract first for the ventricle fillings,and when this is completed,the atrioventricular valves closes,and blood flow through the aorta to the systemic circulation from the left ventricle and into the pulmonary circulation through the pulmonary vein.

This occurs  simultaneously with both the R and L Artrial,and right and left Ventricles.

A hypothesis is a(n) ______________, while a theory is a(n) ______________.

Answers

Answer

this is a little vague. for hypthesis, you could use guess, assumption, or conjecture. for theory, you could use prinicple or well-supported idea.

Explanation:

Answer: Hypothesis is a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation, while a theory is a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.


Explanation: According to the dictionary Hypothesis is a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation, while a theory is a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.

Summarize the role of bacteria in keeping the nitrogen cycle balanced.

Answers

Answer:

dear user

the answer is given above

The lock-and-key mechanism refers to a) the complementary shapes of an enzyme and a substrate. b) the attractive forces between an enzyme and a substrate. c) the ability of an enzyme to lower the activation energy of a reaction. d) the ability of an enzyme to “unlock” the products of a reaction.

Answers

Answer:

A. The complementary shapes of an enzyme and a substrate

Explanation:

The Lock-and-Key model was made to show how an enzyme's active zone fits a substrate and how they bond together. It correlates just like a lock and a key; you have to have the correct-shaped key in order to open a lock. Same process of thought with the enzymes; you must have the same shape for both in order to bind together,

Answer:

d

Explanation:

A cell has a defect in its receptor for growth factors, preventing growth factors from attaching to and signalling the cell. Based on this, which prediction below is most likely?
A. The cell will remain dormant in GO phase.
B. The cell will grow uncontrollably and continue to divide as long as it has food.
C. The cell will replicate its DNA but be unable to begin mitosis.
D. The cell will begin DNA replication but will be unable to complete S phase.

Answers

Answer:

Option B

Explanation:

B. The cell will grow uncontrollably and continue to divide as long as it has food.

Cell growth is theeoretically stimulated by the binding of growth factors to their receptors using signaling pathways.

These pathways are regulated by proteins which are encoded for in the genes.

The gene that controls the regulation of these pathway when mutated produce malfunctioning signaling protein thus not allow for regulations of the cell cycle causing uncontrollable cell division. These mutated genes are called oncogenes.

Which is a disaccharide?

Answers

Answer:

Disaccharidases are glycoside hydrolases, enzymes that break down certain types of sugars called disaccharides into simpler sugars called monosaccharides. In the human body.

Explanation:

Disaccharide, also called double sugar, any substance that is composed of two molecules of simple sugars (monosaccharides) linked to each other. ... The three major disaccharides are sucrose, lactose, and maltose.

Three common disaccharides:

#sucrose — common table sugar = glucose + fructose.

#lactose — major sugar in milk = glucose + galactose.

#maltose — product of starch digestion = glucose + glucose.

A disaccharide is a sugar that can be created when two monosaccharides are linked together with glycosydic. Disaccharides are soluble in water and a few examples of this are; maltose, sucrose, and lactose. Finally, they’re also one of four chemical linkings for carbohydrates.

Best of Luck!

Which of the following would you use to inhibit the contraction of muscle in vitro as a control for an experiment you are conducting?

A. a motor protein ATPase inhibitor

B. a drug that increases T-tubule depolarization

C. a drug that increases sarcoplasm Ca2+ concentration

D. a Ca2+-ATPase inhibitor

E. All would inhibit muscle contraction.

Answers

Answer:

The correct answer is option A. a motor protein ATPase inhibitor.

Explanation:

Motor proteins are sub-atomic motors that utilize ATP hydrolysis to move along cytoskeletal filaments inside the cell. They satisfy numerous capacities inside the biological system, controlling the sliding of filaments for muscle contraction and intervening intracellular movement along biopolymer filament tracks.  

The two globular head motor areas in heavy chains can change over the chemical energy of ATP hydrolysis into mechanical work to move along microtubules.

Thus, in vitro experiment inhibitor of the motor protein, ATPase will be a control.

Biodiversity can be studied at which of three levels?

Answers

Answer:

genetic diversity, species diversity, and ecosystem diversity.

Explanation:

Answer:

Biodiversity is usually explored at three levels - genetic diversity, species diversity and ecosystem diversity.

Explanation:

Do eukaryotic cells replicate their DNA in the cytoplasm and nuclus?

Answers

eukaryotic cells are complex. Cytoplasm is simply what all the organelles are submerged in including the nucleus. RNA is replicated into DNA in the NUCLEUS when cell division is to occur.

A portion of the linkage map of chromosome 2 in the tomato is illustrated here. The oblate phenotype has flattened fruit, peach results in hairy fruit (like a peach), and compound inflorescence means clustered flowers.
o(oblate) ci (compound inftluorescence) p (peach)
15 cM 20 cM
Among 1,000 gametes produced by a plant of genotype o ci +/+ + p, what types of gametes would be expected, and what number would be expected of each? Assume that the chromosome interference across this region is 80%.

Answers

Answer:

Expected gametes : o+ ci+ p+,o- ci- pi-, o+ci- pi+,o- ci+ pi-, o+ci+ pi-, o- ci- pi+

Explanation:

Genetic distance between genes is equal to the recombination frequency, so the total number of recombinant gametes can find out by multiplying the recombination frequency of both sides to the total number of gametes.

Interference= .80;

Coefficient of incidence

= 1 - 0.80

= 0.20

15cM =  15% recombination,

20cM = 20% recombination.

Then, Number of recombinant offspring

= 15 x1000/100

= 150,

Gametes expected= o+ ci+ p+,o- ci- pi-, o+ci- pi+,o- ci+ pi-, o+ci+ pi-, o- ci- pi+

ASAP Which of the following is true about DNA in a prokaryotic cell? A. Wound tightly in the nucleus. B. Connected to protein that help it condense. C. It is coiled into a genophore, but not inside a nucleus. D. Made of only a single strand instead of double.

Answers

Answer:

C. It is coiled into a genophore, but not inside a nucleus.

Hope this helps.

Frances hits a cue ball into a rack of billiard balls, sending the balls in many
different directions. After a few seconds, all the balls on the table stop
moving.

Answers

Answer:

Left and right

Explanation:

explain why all the offspring in the F1 generation were yellow instead of half being yellow and half green, or some other mix of the colors. Hint: Remember that Mendel coined the terms dominant and recessive.

Answers

Answer:

Yellow is a dominant trait.

Explanation:

There are dominant alleles and recessive ones. Say Y is a dominant allele and y is a recessive one. YY makes yellow, Yy makes yellow, and yy makes green. It takes just one dominant allele to make a phenotype (physical traits) express it. Look at the photo to help guide you. Using a punnet square you can find that both parents give a dominant allele and it only takes one.

Hope this helps

During the early stages of meiosis, two chromosomes in a homologous pair may exchane
segments, producing genetic variation in sex cells. This process of exchange is called
Select one:
a. crossing over
b. nondisjunction
c. transcription
O d. genetic shuffling
Check​

Answers

Answer:

The answer is option A.

crossing over

Hope this helps you

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With a shuddering impulse, that showed her a woman still, the widow clasped her skinny handsbefore her face, and wished that the coffin-lid were over it since it could be no longer beautiful."Yes, friends, ye are old again," said Dr. Heidegger, "and lo! the Water of Youth is all lavished on the ground. Well, I bemoan it not: for if thefountain gushed at my very doorstep, I would not stoop to bathe my lips in it: no, yough its delirium were for years instead of moments. Suchis the lesson ye have taught me!"But the doctor's four friends had taught no such lesson to themselves. They resolved forthwith to make a pilgrimage to Florida, and quaff atmorning, noon, and night from the Fountain of Youth.ResetNextEdmentum. All rights reserved. Goldsmith wrote a poem entitled The Traveler which discusses excesses. True OR False Which of the following is an equivalent form of thecompound inequality -22 > -5x - 72 -3? 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What is the single effective most effective way to prevent infections? What are two additional ways to control the spread of germs that are spread through the air, such as colds? (Site 1) NEED ASAPWhat does frame of reference rely on?A) a persons past experiencesB) a persons future experiencesC) a persons style of dressD) a persons physical make-up Kimberly is a program director for the channel KID. She tracked the cartoons shown on the channel for a week. The probability that the show had animals in it was 0.7. The probability that the show aired more than 10 times was 0.4. The probability that the show had animals in it and aired more than 10 times was 0.2. Which equation shows the correct use of the addition rule to determine the probability that a randomly selected show had animals in it or aired more than 10 times? Which description best summarizes John Keatss Ode to Autumn? A- In Ode to Autumn, Keats uses the season of autumn to delve into the innocence of creatures such as bees, small gnats, and river swallows and their contributions to the natural cycles of life. B- In Ode to Autumn, the poems speaker laments the passing of the season of autumn and the swift arrival of winter, which will deaden the beauty and liveliness of the autumnal outdoors. C- In Ode to Autumn, Keats portrays and addresses the season of autumn as a living being to reflect on themes such as growth, maturity, mortality, and the natural cycles of life. D- In "Ode to Autumn, Keats praises the atmospheric beauty of the season of autumn and examines the differences and similarities it shares with the beautiful season of spring. How much MnO2(s) should be added to excess HCl(aq) to obtain 195 mL Cl2(g) at 25 C and 715 Torr g Which of the following is NOT true about essential body fate A human resources representative claims that the proportion of employees earning more than $50,000 is less than 40%. To test this claim, a random sample of 700 employees is taken and 305 employees are determined to earn more than $50,000.The following is the setup for this hypothesis test:{H0:p=0.40Ha:p A hungry 177 kg lion running northward at 81.8 km/hr attacks and holds onto a 32.0 kg Thomson's gazelle running eastward at 59.0 km/hr. Find the final speed of the liongazelle system immediately after the attack. A golf course may be either 9 or 18 holes in length.TrueFalse A history instructor has given the same pretest and the same final examination each semester. He is interested in determining if there is a relationship between the scores of the two tests. 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