Phosphates have been banned in most dishwashing detergents in order to
protect the environment. Why were phosphates removed from dishwasher
detergents?
A. Because they buffer cells from extremes in pH
B. Because they increase the acidity of water and cause acid rain
C. Because they increase the salinity of water and pollute drinking
water
D. Because they cause algal blooms that starve fish of oxygen

Answers

Answer 1

Answer:

Option D

Explanation:

Seventeen states banned phosphates from dishwasher detergents because the chemical compounds also pollute lakes, bays and streams. They create algae blooms and starve fish of oxygen. ... It just wasn't feasible to make detergent with phosphates for some states and without them for others


Related Questions

1. a) Name a set of homologous structures.

b) Two species have homologous structures. What do these homologous structures show about the evolutionary relationship between the two species?

Answers

the forearms of vertebrae

homologous structures mean that the two species have a common ancestor

How many kingdoms are there in the domain Bacteria?
O A. 4
B. 3
C. 2
O D. 1
SUBMI

Answers

Answer:

One kingdom. Domain bacteria has one kingdom, kingdom eubacteria

Explanation:

This is the answer I hope this helps you out!

What is the function of nervous tissue for transport within an organism?
a) To dilate your blood vessels so that you will faint
b) To construct your blood vessels so that you will pass out.
c) To send signals to the blood vessels to constrict or dilate, to decrease or increase blood flow, respectively.
d) To send signals to the guard cells to swell and close the stomata or constrict to open up the stomata​

Answers

Answer:

C

Explanation:

To send signals to the blood vessels to constrict or dilate , to increase or decrease blood flow respectively.

which of the following is a double layer of phospholipds with proteins

Answers

There aren’t any options but the answer is: cell membrane.
A cell membrane is composed of a phospholipid bilayer. The head is hydrophilic (water-loving), while the tail is hydrophobic (repels water).

Which statement best describes the relationship between a dependent variable and an independent variable in a scientific
Investigation

Answers

Answer:

A dependent variable is a variable affected by the change. The independent variable is the variable that is changed.

Explanation:

Question 10 of 10
Which best describes the flow of genetic information?
A. Genetic information is carried only by DNA.
B. Genetic information flows from DNA to RNA to protein.
C. Genetic information flows from gene to allele to protein.
D. Genetic information cannot be transmitted outside the nucleus.

Answers

Answer:

B. Genetic information flows from DNA to RNA to protein.

Explanation:

The central dogma of biology describes the flow of genetic information within a biological system. This dogma is often stated as "DNA makes RNA, and RNA makes protein."

How will the concentration of H+ and OH- ions change when a substance with a pH of 3.2 is added to water?

Both H+ and OH- will increase
Both H+ and OH- will decrease
H+ will increase and OH- will decrease
H+ will decrease and OH- will increase

Answers

Answer:

H+ will decrease and OH- will increase

What is a characteristic of all species? O A. They breed with other species. B. They use asexual reproduction to increase their genetic variation. O C. They have genetic variation. D. They can develop new genetic traits if they reproduce sexually.​

Answers

Answer:

B it think

were did you get this question?

What factor is described as sexual
selection?
A, non-random mating
B. migration
C. small populations
D. natural selection

Answers

Answer:

The correct answer is - D. natural selection.

Explanation:

Sexual selection takes place due to competition between individuals of the intraspecies same-sex and of mate choice which driving the evolution of reproductive traits.

Sexual selection is a mode of natural selection as it leads to the evolution of specific traits. Other examples or options are not related to sexual selection directly and are not affected by sexual selection.

Which of the following correctly describes a way in which Earth’s atmosphere interacts with the geosphere?

Answers

Answer:

It provides a medium for cycles that provide nutrients to living organisms.

Which level of organization includes all the other levels of organization? organ system organism tissue
cell

Answers

Answer:

organ system level of organization

cell>tissue >organ >organ system >multicellular organism

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Write two functions of neurons.​

Answers

Answer:

hope it helps you

Explanation:

like and mark me brainlist

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↦Any 2 functions of the neuron can be :-

They conduct electrical impulses thus helping to transmit messages to the brain, glands, muscles or other nerve cells.They are responsible for receiving sensory input from the external world, for sending motor commands to our muscles, and for transforming and relaying the electrical signals at every step in between.

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꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐

Which type of neurons are responsible for carrying signals from the sensory neurons to the motor neurons?
A. Relay neurons
B. Sensory neurons
C. Transmission neurons
D. Motor neurons

Answers

Answer:

A. Relay neurons

Explanation:

Neurons or nerve cells are one of the cell types contained in the nervous system. Neurons transmit or carry nerve signals. There are three major types of neurons namely; motor neurons, sensory neurons, and interneurons.

Specifically, interneurons or relay neurons are types of neurons that connects the sensory and motor neurons i.e carrying signals from the sensory neurons to the motor neurons?

what is function of vacuole.​

Answers

Explanation:

vacuoles help maintain water balance.

Explanation:

A vacuole is a membrane-bound cell organelle. In animal cells, vacuoles are generally small and help sequester waste products. In plant cells, vacuoles help maintain water balance.

In general, the functions of the vacuole include:

Isolating materials that might be harmful or a threat to the cell.

Containing waste products.

Containing water in plant cells.

Maintaining internal hydrostatic pressure or turgor within the cell.

Maintaining an acidic internal pH.

Containing small molecules.

5.Can you write which kind of food items are not digested easily when gall bladder of a person is removed surgically? Why?​

Answers

Answer:

hi

Explanation:

no answer please try let us

Answer:

hard or solid ofood items are not digested easily when gall bladder of a person is removed surgically.it is because gall bladder is responsible to make a food in a small particle.

What are sporophytes and gametophytes?

Answers

Answer:

A. Two different forms a plant can have

Explanation:

Higher plants, lower plants (mosses) and ferns undergo a life cycle called ALTERNATION OF GENERATIONS. In this life cycle, they switch between a haplontic and diplontic forms of life.

The haplontic (haploid) life form which produces haploid (n) gametes is called GAMETOPHYTE while the diplontic (diploid) life form which produces the spores that germinates is called SPOROPHYTE. Hence, sporophyte and gametophyte are two different forms a plant can have.

What is the purpose of ethical guidelines for the handling for experimental subjects

Answers

Answer:

The purpose of ethical standards for the treatment of experimental subjects is to assure the safety and well-being of all living things included in the study. Human rights, animal welfare, legal compliance, conflicts of interest, and health standards are all topics covered by ethical guidelines.

OAmalOHopeO

The purpose of ethical guidelines for handling of experimental subjects is to ensure the safety and well-being of all living creatures in an experiment. Ethical guidelines include issues such as human rights, animal welfare, safety compliance with the law, conflicts of interest, health standards..

how does the presence of an acid in a water solution affect the pH of the solution

Answers

Explanation: When a solution has pH less than 7 then it is known as an acidic solution. In an acidic solution there are more number of hydrogen ions than hydroxide ions. ... Hence, we can conclude that the presence of an acid in a water solution affect the pH of the solution as it raises the pH.

PLS HELP -
Drag the tiles to the correct boxes to complete the pairs.
Match the pollution control method to its description

Answers

Answer:

Incineration: Solid pollutants are burned...    

Settling: Polluted water is aloud to stand still...

Composting: Microbes are used to convert...

Gas adsorption: Pollutants are captured through contact with hard...

Explanation:

Amazing nowone else got to your question. Your welcome.

please help...
in most stems,the epidermis has pores called..........​

Answers

Answer:

do you mean Stomata?

those pores are called stomata

Answer:

stomata

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what is photosynthesis​

Answers

Answer:

Photosynthesis is where the plants take in food through the cells! (such as light and carbon dioxide.)

Explanation: The process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.

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- KanaKittyKat

list two importance of gravitational force?​

Answers

Explanation:

i .The gravitational force of the earth keeps us bound to the earth.

ii .Gravitational force between earth and sun makes the earth move around the sun. G

Answer:

1. gravity holds the planets in orbit around the sun and keeps the moon in orbit around the earth.

2. moons gravitational force to earth pulls the ocean tides, without that the land on earth would sink due to tsunamis and no control over the currents.

What are the reactants in the following chemical reaction?
C6H12O6 + 6 O2 → 6 CO2 + 6 H2O
A. Carbon dioxide (CO2) and water (H2O)
B. Carbon dioxide (CO2) and oxygen gas (O2)
C. Glucose (C6H12O6) and oxygen gas (O2)
D. Glucose (C6H12O6) and water (H2O)

Answers

Answer:

its (A)

Explanation:

These reactions, which are described in detail in the chapter Cells and Energy, break down the simple sugar glucose (C6H12O6). The process uses oxygen and glucose and results in carbon dioxide (CO2), water (H2O), and usable energy. Oxygen and glucose are the reactants.

Hope it helps you.... I tried my best.

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What is one difference between primary and secondary succession? Primary succession can start from bare rock; secondary succession starts from organic soils. Primary succession occurs in habitats with rich organic soil; secondary succession does not. Primary succession is always caused by human disturbances; secondary succession is not. Trees are often the first colonizing species in primary succession, but trees are never the first species in secondary succession.

Answers

Answer:

Primary succession can start from bare rock; secondary succession starts from organic soils.

Explanation:

Primary succession is when the growth of pioneer species rake place in an bare and new environment. The secondary succession is when the growth of species take place due to the disturbances in the primary succession. The secondary succession is based on fire, floods, or any man-made disturbances in the region.

please answer this:)) :((​

Answers

Answer:

Winter in the Northern Hemisphere begins December 21 or 22, when the North Pole is tilted a full 23.5° away from the sun. This day is known as the winter solstice. In June, in the northern hemisphere summer, the Sun's rays — and warmth — reach all the way to the north pole.

In June, in the northern hemisphere summer, the Sun's rays — and warmth — reach all the way to the north pole. In December, in the northern hemisphere winter, the north pole is tilted away from the incoming sunshine.

Explanation:

hope this helps u

la unica fuente de los aminoacidos esenciales son los alimentos y su anotemcion requiere de un gran gasto emergetico.si uma persona no consume estos aminoacidos se vera afectado el paso​

Answers

Answer:

Los aminoácidos son compuestos orgánicos que se combinan para formar proteínas. Los aminoácidos y las proteínas son los pilares fundamentales de la vida.

Cuando las proteínas se digieren o se descomponen, los aminoácidos se acaban. El cuerpo humano utiliza aminoácidos para producir proteínas con el fin de ayudar al cuerpo a:

Descomponer los alimentos

Crecer

Reparar tejidos corporales

Llevar a cabo muchas otras funciones corporales

El cuerpo también puede usar los aminoácidos como una fuente de energía.

Sort phrases related to warm fronts and cold fronts into the correct categories.

Warm Fronts.
Cold Fronts.
bring gentle, long-lasting rains
slide over the top of existing air mass
shown as red half circles on map
bring heavy storms
force existing air up into atmosphere
shown as blue triangles on map

Answers

Answer:

warm: gentle long lasting rain , half red circles, slides over the top of air masses

cool: blue triangles, force existing air into atmo., heavy storms

Explanation:

Gentle, long-lasting rain, sliding over the top of existing air mass and shown as red half circles on the map was an indicator of warm fronts whereas heavy storms, forcing existing air up into the atmosphere and shown as blue triangles on the map are indicators of cold fronts.

What are warm fronts?

A warm front occurs when warm air mass overtakes colder air mass while moving forward resulting in the production of precipitation, clouds, or thunderstorms. A light rain or drizzle is also a result of warm fronts.

A cold front occurs when a cold air mass undercuts a warm air mass while moving forward. when the warm air is lifted by colder air, it causes clouds to condense resulting in thunderstorms, or even tornadoes. Severe weather accompanied by strong winds and low temperatures was created by cold fronts.

Warm fronts bring gentle, long-lasting rains, slide over the top of the existing air mass, and are shown as red half circles on the map whereas cold fronts bring heavy storms, forcing existing air up into the atmosphere, and shown as blue triangles on the map.

Therefore, warm fronts bring gentle and long-lasting rains, whereas cold fronts bring heavy storms.

Learn more about the warm fronts here:

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Fruit trees in a forest are an important habitat for a bird species and were historically a major source of food for a rodent species. Over time, the rodent species shifted their feeding behavior from fruit trees to nut trees. As rodent behavior changed, the density of fruit trees decreased, which caused significant decreases to the bird population. What kind of effect did the change in rodents exert on bird population size?

Answers

Answer:

The bird population might have to migrate in search for food or may decline in numbers.

Explanation:

This is a concept of primary producers that is trees and secondary consumers that is mouse and bids. Due to the decline in raw material available the mouse population declines and this also affects the secondary consumers that are birds of prey like hawks, owls etc.

What is an enzyme?

A. Along chain of amino acids

B. A protein that speeds up chemical reactions in a living thing

C. A molecule that carries genetic information

D. The specific molecule that binds to a catalyst​

Answers

Answer:

my answer is B

hope this helps

The answer is B.

Enzymes are catalysts found in living things. Catalysts speed up chemical interactions and are proteins. This together means that answer is B.

Hope this helps! Please make me the brainliest, it’s not necessary but appreciated, I put a lot of effort and research into my answers. Have a good day, stay safe and stay healthy.

Magnetic fields on the sun are produced by the sun’s uneven rotation and:
A. The movement of sunspots on the sun’s surface.
B. The movement of gases in the corona.
C. Gases in the convective zone.
D. Gases in the radiation zone.

Answers

Answer:

The correct answer is - C. Gases in the convective zone.

Explanation:

The heat of the sun causes the atoms to be ionized and create a charged gas known as plasma. These gases or plasma are move in the convective zone with the uneven and rapid rotation of the sun.

This creates the electric currents due to the charge in gases which ultimately create magnetic fields. Sun's rotation causes the sun's overall magnetic field to have some degree of order and to be somewhat stable over time.

Other Questions
A conflict is a struggle between? Please please help me i cant figure this out .. ernest's friend rolls a six-sided number cube and lands on square 8. She asks Ernest to guess what number she rolled. He guesses that she rolled a 3. She says he's wrong.ernest wonders if she could have rolled a number other than 3. Use a mapping diagram to help guess what number she rolled.If she would have rolledCreate a Mapping DiagramWhen playing this game, the square you land on during the first turn depends on the number you roll. You can write this as a function: SQUARE(number), or S(n). For example, if you roll a 2, you end up on square 2 (when you land on 3 you move back a space). So S(2) = 2.1. Describe the possible inputs of S(n) using words. (2 points: 1 point for the description, 1 point for the list of numbers)2. Describe the possible outputs of S(n) using words. (1 point)3. Draw a mapping diagram for S(n) that maps all the possible inputs and outputs for a player's first turn. Note that the player should begin on square 1. (6 points: 3 points for the inputs and outputs, and 3 points for the mapping)4. In the mapping diagram you created, what numbers are in the domain of S(n)? Explain what this means. (2 points: 1 point for the domain, 1 point for the explanation)5. What numbers are in the range of S(n)? Explain what this means. (2 points: 1 point for the range, 1 point for the explanation)Evaluate the Conjecture6. Based on the mapping diagram, is it possible that the player rolled a number other than 3 to land on square 8? If so, which number or numbers? Explain your answer. (2 points: 1 point for the answer, and 1 point for the explanation)Defining Functions7. Does the mapping diagram you created for S(n) for the first turn of the game represent a function? Why or why not? (2 points: 1 point for the answer, and 1 point for the explanation) Read the poem "The Mountain" by Emily Dickinson.The mountain sat upon the plainIn his eternal chair,His observation omnifold,His inquest everywhere. The seasons prayed around his knees,Like children round a sire:Grandfather of the days is he,Of dawn the ancestor.Dickinson uses figurative language in the first stanza tocriticize the mountains unchanging ways.bring the mountain to life.compare the mountain to furniture.suggest that the mountain is meddlesome. The distance traveled (in meters) by a frog is modeled by the equation d=0.2t where d is the distance traveled in meters and t is the time in minutes. Find the distance traveled in 25 minutes The square pyramid shown below has a base with sides of 10 units. The slant height of the pyramid is 8 units. What is the vertical height, h?Round your answer to the nearest tenth. A machine in a factory must be repaired if it produces more than 10% defectives in production. A random sample of 100 items from a day's production contains 15 defectives, and the foreman says that the machine must be repaired. Statistically, does the sample evidence support his decision to repair at the 0.01 significance level? Conduct a test by using both the critical region method and the p-value method. You are working for a company that creates special magnetic environments. Your new supervisor has come from the financial side of the organization rather than the technical side. He has promised a client that the company can provide a device that will create a magnetic field inside a cylindrical chamber that is directed along the cylinder axis at all points in the chamber and increases in the axial direction as the square of the value of y, where y is in the axial direction and y = 0 is at the bottom end of the cylinder. Prepare a calculation to show that the field requested by your supervisor and promised to a client is impossible. The dimensions of a conical funnel are shown below: A conical funnel is shown with the height of the cone as 8 inches and the radius of the base as 3 inches. Nisha closes the nozzle of the funnel and fills it completely with a liquid. She then opens the nozzle. If the liquid drips at the rate of 15 cubic inches per minute, how long will it take for all the liquid to pass through the nozzle? (Use = 3.14.) 3.34 minutes 5.02 minutes 13.39 minutes 15.07 minutes Vasco da Gama fulfilled Portugals goal of a sea route to Asia when he reached * Bill went to the store to purchase new clothes for the upcoming school year. Bill purchased 8 shirts, 4 pairs of shorts, and 2 pairs of pants. If a single outfit consists of one shirt and either one pair of shorts or one pair of pants, how many outfits can Bill create with the clothes he purchased Reread Nick's dialogue with Jordan at the end of the excerpt from The Great Gatsby. Do you think that Nick trusts Jordan's ideas about Gatsby? What makes you think so? Cite specific textual evidence to support your answer. Five and a quarter million in figures Assume the perpetual inventory system is used. 1) Green Company purchased merchandise inventory that cost $16,100 under terms of 3/10, n/30 and FOB shipping point. 2) Green Company paid freight cost of $610 to have the merchandise delivered. 3) Payment was made to the supplier on the inventory within 10 days. 4) All of the merchandise was sold to customers for $23,700 cash and delivered under terms FOB destination with freight cost amounting to $410. What is the amount of gross margin that results from these transactions Write the net ionic equation for the reaction that occurs when equal volumes of 0.546 M aqueous acetylsalicylic acid (aspirin) and sodium acetate are mixed. It is not necessary to include states such as (aq) or (s). Test for symmetry and then graph the polar equation.r=35sin how would one solve this Suppose the amount of protein is at least 8.6 grams. What is the probability that it is more than 8.7 grams WILL GIVE BRANLIEST AND BE SOOO HAPPY PLEASE HELP!!! 30 POINTS SHARE YOUR SMARTNESS!! Choose an organism. Use credible websites to research the classification of that organism and the characteristics its shares with other organisms you selected and full the table with information you gathered. PLSS HELP FAST!! consider the differences in solids, liquids and gasses, and their surface area. which state of matter do you think would usually have the greatest rate of reaction, and why?