How do you think the presence of farms will affect the oxygen concentration in the ponds? im in sixth grade so i can't really comprehend to much of words lik algae or my teacher will ask me how i got educated on the topic

Answers

Answer 1

Answer:

The more farms the less the oxygen concentration levels. Farmers use fertilizers to increase crop growth. When algae die, bacteria break down their remains, using up the dissolved oxygen in the water. The rapid loss of oxygen, or eutrophication, can kill fish and other wildlife living in the pond or stream.

Explanation:

Answer 2

Answer:

Related Questions

12 Points/Brainliest

Answers

Answer:

In fact, at the sea level, the the sea water boils at 100 degree C where atmospheric pressure is normal. However, the boiling takes place at a lower temperature at the top of a mountain due to low pressure. In other words the boiling is faster at the top of a mountain than that at its foot.

Explanation:

Hope this helped you :)

There is many sea levels

A theory usually has observation and reasoning in its favor, although it may not be experimentally verified.

True or False

Answers

yes i believe it’s true

I believe it’s true :)

Why is it important to have a control?
IN SCIENCE.....SOUND CONTROL
P.S don't make it sound like ur a genius

Answers

its important to have control so you can predict or cause what happens to what you’re doing

When a log burns in a fire, a a physical change has occurred. b mass is gained. c new substances are formed.

Answers

Answer: technically it is chemical and physical change

Explanation: chemical bc it’s burning and physical bc it’s going from a log to ashes

Answer:

C! New substances are formed.

Explanation:

The burning log will release carbon dioxide, which is a new substance that was never there in the first place.

Sugar, C6H12O6, is made of carbon, hydrogen, and oxygen atoms. Sugar is — (I WILL MAKE U BRAINLIEST

A. a compound because it is made of two or more atoms chemically combined and its parts cannot be separated by physical means

B. a mixture because it is made of different kinds of atoms but they are not chemically combined

C. a solution because it dissolves when mixed with water

D.an element because it is a pure substance whose parts cannot be separated

Answers

Sugar is a compound because it is made of two or more atoms chemically combined and its parts cannot be separated by physical means.

Answer:

Explanation:

D. is not the answer as there are many elements that go into Sugar

C. Is not the answer because it is not a solution

B. Is not the answer because they are not physically combined but chemically

Therfore A is the answer

What are some advantages and disadvantages to the acid rain management techniques?

Answers

Disadvantages of acid rain:
• Acid rain affects the fresh water ponds and lakes and destroys the aquatic life as some species of fishes are rare and may be extinct
• it can affect the trees particularly those that are high altitude
• It can damage historical monuments and buildings
•soil can be affected and can lead to deaths of good microbes

Advantages of acid rain:
• it makes holes in limestone below ground, which creates caves and places to store groundwater, as well as providing habitat for some species
• But the new study shows that sulfuric in acid may have benefits, limiting global warming by counteracting the natural production of methane gases by microbes in wetland areas.

Of course you should do more studying on acid rain but these are the simple ones

Acid rain management techniques include protect plants from acid rain on falling on them.

What is acid rain?

Rain formed when sulfur dioxide and nitrogen oxide react with chemicals in the atmosphere like water,oxygen and carbon dioxide to form sulfuric acid and nitric acid and then falling to ground containing these acids is called acid rain.

Acid rain alters the environment the environment tremendously by damaging plants and aquatic ecosystems.Plants require a specific pH of soil for their optimum growth and nutrition.

Due to acid rain, the acidity of soil increases rendering it unfit for plant growth.Similarly, pH of water also increases which affects the survival of aquatic ecosystems.

It also damages the the monuments made of metals, marbles .Taj Mahal made up of white marble has turned yellowish due to acid rain.

Learn more about acid rain,here:

https://brainly.com/question/22143130

#SPJ2

Think of a creative title for a video about the states of matter

Answers

Answer:

States of life ?

Explanation:

maybe this ?

Leandra is baking cookies, and they are ready to come out of the oven. Before she takes them out of the oven, she puts oven mitts on. Why does Leandra do this?

A Heat energy moves from warmer objects to cooler ones.
B Heat energy moves from cooler objects to warmer ones.
C The light energy from her hands will transfer to the cookies.
D The coolness of her hands will transfer to the cookies and will make them cold.

Answers

Answer:

Explanation:

Heat can't come from a cold object but can from a warm of hot one.

Answer: A

Heat moves from the hotter object out and distributes into colder objects. Also heat can’t come from a cold object. You can apply this to a real life scenario as you put oven mitts on so you don’t burn yourself.

Compound: ________________
. Found in apatite soil, contain phosphorus (P)

Answers

Answer:

Ca5 or Apatite

Explanation:

In which direction does heat energy move?

A From cold objects to colder objects
B From colder objects to warmer ones
C From warmer objects to colder ones
D From warm objects to warmer objects

Answers

Answer:

Explanation:

Because when a cold object is cold it start to get warm because Of the air.

and it start to warm and it gets warm.

C

Heat usually flows to colder objects in order to make them both the same temperature and when the colder object finally gets hot and is the same temperature as the hotter object it stops flowing hope this helps:)

Why is it important to have a control?

IN SOUND ENERGY!!!!!!!

Answers

Answer:

why it is important to have control in sound of energy is because noise is airborne sound energy within a broad range of frequencies that has the potential to cause either discomfort or injury to people working in the area. specifically, noise needs to be controlled In order to *protect the hearing of the personnel who work at the facility *

here the answers for what is radiation?

Transfer of heat through objects touching the source
Transfer of heat through direct physical contact
Transfer of heat through electromagnetic waves
Transfer of heat through the movement of particles

Answers

Transferring heat through electromagnetic waves

C . Transfer of heat through electromagnetic waves

Radiation is said to be process where heat is transferred between two objects in the form of electromagnetic waves . In radiation two object dont need to be in direct physical contact for the heat transfer to happen .

If a average person and a trained athlete where to exercise which pule rate would be slow and which pulse rate would be fast?

Answers

the average person would have a higher pulse rate when exercising because their body is not used to it, which makes it have to work harder to maintain that status

the athlete would have a slower pulse rate because their body is acclimated to the exercise and does not need to work as hard to maintain their body

Compound: ________________
. Found in soil; contains hydrogen (H) and oxygen (O)

Answers

Answer:

hydrogen im doing the same thing but diffrent

Explanation:

Hydrogen peroxide is the compound found in soil containing hydrogen and oxygen

Use the images below to complete the information on the table and answer questions 1-5.

Answers

Answer:

Proton: Positive

Electron: Negative

Neutron: No charge

Proton positive
Electron negative
Neutron neutral

How many atoms doesCo(NO3)2 have

Answers

The answer is 9. Calcium nitrate is made up
of 3 different elements that equal 9 atoms.

9 (I had this on a test and got it right)

Select the substance or substances that are homogeneous mixtures

Question 22 options:

Solution

Compound

Colloid

Molecule

Suspension

Answers

Answer:

colloid, suspension, solution

Colloid , solution, suspension . I hope it helps you

What is Litmus Paper?

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paper stained with litmus which is used to indicate the acidity or alkalinity of a substance. Blue litmus paper turns red under acid conditions, and red litmus paper turns blue under alkaline conditions.

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Litmus is a natural dye which is extremely from lichens. it is the most commonly used indicator. Litmus is available in the form of blue and red litmus paper.

I need help assappp
...........

Answers

Disagree is the awnser to this question

the answer is disagree

How many atoms are in (NH4)2SO4

Answers

Answer:

Explanation:

(2*4=8)O

Ammonium sulfate has 15 atoms

Question 6(Multiple Choice Worth 3 points)
(02.01 MC)

What is the landform in the image

Dune
Hill
Plateau
River

Answers

All of the above, is that an answer?

Answer:

C (Plateau) :)

Explanation:

Because a plateau is an area of relatively level high ground. so that means the answer is plateau!

Please answer one or both of the questions below

Answers

Answer:

a=2 b=1 c=3 im litterally takeing the quiz right now

Explanation:

Answer:

a=2 b=1 c=3

Explanation:

use your brain :)

Which oneeee is ittt!!!!

Answers

Answer:

Disagree.

Explanation:

Nothing would remain. Everything on Earth is made up of atoms. The chair consists of only atoms. So, if you remove all of the atoms, nothing would be left! Hope this helps.

The answer would be disagree

What can the student conclude about the experiments? (Attachment)
I WILL MAKE YOU BRAINLIEST

A. Experiments 1 and 2 show chemical changes because bubbles were produced.

B. Experiment 1 shows a physical change because no new substances were produced, and experiment 2 shows a chemical change because a new substance was produced.

C. Experiment 1 shows a chemical change because bubbles were produced, and experiment 2 shows a physical change because a liquid turned into a solid.

D. Experiments 1 and 2 show physical changes because no new substances were produced.

Answers

Answer: B. Experiment 1 shows a physical change because no new substances were produced, and experiment 2 shows a chemical change because a new substance was produced.

Explanation: a physical change is reversible

chemical is 2 or more substances combined to make a reaction such as bubbling, change of color or temperature

I will brainly
And 5 star rate!!

Answers

most of them explode is the answer to that question

one or more substances are converted to a different substance. an example could be ( iron + oxygen = rust

2 more questions left

Answers

Answer:First one is 3

35 POINTS AND BRAINLIEST!
Which description is not a property of an acid?
A. pH lower than 7
B. Turns litmus paper blue
C. Sour taste
D. Corrosive

Answers

Answer:

B turns litmus paper blue

Explanation:

B is the answer, hopefully that helps you!

Which oneeeeeeeeeeeee

Answers

Answer:

Agree

Explanation:

This is what I found.

Air is actually a collection of very small molecules; oxygen gas and nitrogen gas are molecules made from two atoms each. Only the noble gases readily exist as single atoms.

Hope this helps.

Answer:

Air is actually a collection of very small molecules; oxygen gas and nitrogen gas are molecules made from two atoms each. Only the noble gases readily exist as single atoms.

Explanation:

I hope this helps. I'm not sure because it would depend on the gas. But I would go with disagree personally.

Carlos listed some advantages and disadvantages of using nonrenewable resources.

Which best describes Carlos’s error?

Answers

Answer:

The answer is ores must be processed to make useful products!

Explanation:

Steps of photosynthesis:

___ ATP molecules form.
___ Sugar molecules form.
___ Chlorophyll absorbs light energy.

Answers

Answer:

Chlorophyll absorbs light energy, ATP molecules form, sugar molecules form. I'm pretty sure this is correct, but if it is not I'm sorry...

Explanation:

1. Chlorophyll absorbs light energy
2. ATP molecules form
3. Sugar molecules form

Other Questions

Which of these is an opinion?Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selectedA Alex Johnson came up with a clever way for people to learn how hard it is to use a wheelchair.B The ADA states that doorways must be wide enough for wheelchair users to pass through.C Alex Johnson invited lawmakers to use a wheelchair for a day.D Some older buildings have doorways that are too narrow for a wheelchair to pass through. write 1/64^2 using a negative exponent what would you hypothesize of remote sensing data showed abnormally high levels of the color of light reflected? Factor each of the following polynomials completely 1. 4x + 82.9x - 253.x + 4x + 4 You want to go to Puerto Rico this summer and you decide to ask your friend Ricardo for help. He is from San Juan, and he tells you everything he does to plan his trips to Puerto Rico. To find out what he said, complete the paragraph by writing the appropriate word or phrase from the list. In some cases, you must conjugate the verb. aeropuerto| boletos | agencia de viajes | horario| ventanilla | agente | escala | asiento | viaje Cuando hago mis planes para viajar a Puerto Rico, siempre voy a la Enter Text , donde compro los Enter Text . Lola, mi Enter Text , es excelente. Siempre sabe encontrar los mejores precios. Yo le digo las fechas de mi Enter Text y despus ella consulta el Enter Text de los vuelos. Aunque vivimos ms cerca de San Diego, siempre salgo del Enter Text de Los ngeles, porque los precios son mucho ms baratos. El nico problema es que de ninguno de los sitios tiene vuelos directos. Todos hacen una Enter Text en Chicago o en Miami. Lola siempre me consigue un Enter Text especfico en el avin. A m me gusta ver el paisaje desde el avin y por eso siempre me siento en la Enter Text . Assessment question Continued Complete the paragraph by writing the appropriate word or phrase from the list. In some cases, you must conjugate the verb. abordar | bajarse | equipaje de mano | facturar las maletas | hacer las maletas | inmigracin | pasaporte | pasillo | recoger Pero a mi novia le gusta mucho caminar por el avin durante el vuelo. Por eso ella siempre se sienta del lado del Enter Text. Ahora, t sabes que yo tengo miedo de volar en avin. Est bien. Pero me ayuda mucho hablar con mis padres antes de Enter Textel avin. Ellos me ayudan a sentirme ms tranquilo. Antes del viaje siempre estoy muy ocupado con los preparativos. Siempre hago una lista de todo lo que tengo que empacar (pack). As (Therefore), cuando Enter Text, no me olvido de nada esencial. Nunca llevo Enter Text porque nunca hay suficiente espacio en el avin. Cuando llego al aeropuerto siempre tengo que Enter Text, pero no es gran cosa. Voy cmodo en el avin y, al llegar a Puerto Rico, Enter Text del avin, Enter Text el equipaje y listo! Bueno, creo que lo vas a pasar superbin en Puerto Rico. Recuerda que no necesitas un Enter Text necesitas un Enter Text y que no tienes que pasar por la oficina de Enter Text, porque Puerto Rico es parte de los Estados Unidos. Y, obviamente, no olvides llevar el traje de bao! Select the correct verb. Then, find the direct object. If there is no direct object, select none.Where did you (Lay/Lie) the cups? Lay or lie???Direct object: PPPPLLLLLEEEEAAASSSEEE HHELLLPPPI need 4 sentences on brazil's culture! MOCTEZUMA second ruled over What story uses problem and solution?A) Sam and his friends were playing baseball, and Sam hit a home run over into the neighbor's yard. A big mean dog lived in the yard and he barked when Sam came near the fence. The dog was a large Labrador Retriever. His name was "Killer" and all the boys were very scared of him. B) Sam and his friends were playing baseball, and Sam hit a home run over into the neighbor's yard. A big mean dog lived in the yard and he barked when Sam came near the fence. Trevor suggested giving the dog a treat to calm it down. It worked and they were able to get the baseball. C) Sam and his friends were playing baseball, and Sam hit a home run over into the neighbor's yard. Sam ran the bases while the other boys went to retrieve the ball. It was the winning run and all of Sam's teammates gave him high fives. After the game, all the boys went for ice cream. D) Sam and his friends were playing baseball, and Sam hit a home run over into the neighbor's yard. While Sam was playing baseball, his sister was at ice skating practice. She had to skate for two hours every day and missed having free time. Every weekend she spent hours in competitions. Based on the first paragraph of the passage, what inference can youmake about the speaker?A) The speaker is lazy and did not excel in high school.B)The speaker respects his step-father and regretsdisappointing him.The speaker is intelligent and clever, but did notexcel in high school.D)The speaker thinks he is a loser because he did notexcel in high school. what are the 6 words that stare with l 1. At Doug's discount all CDs sell for the same price. There is also one price forDVDs. Dave buys three CDs and two DVDs for $67. Joyce buys two CDs and fourDVDs for $90.(4 pts.)What is the price of one CD? One DVD? Which of the following is the bestpersuasive essay thesis statement?A. Bad food is making everyone fat.B. Super-sized portions and highly processed foodshave led to an international obesity epidemicC. Poor nutrition is making the world's youth intooverweight and lazy free-loaders. What is the slope of the line that goes through the points (1,-2) and (3,6)?A.) -4B.) 2C.) 4D.) 1 In the system of equations above, a is a constant. For - 3x + y = 6 ax + 2y = 4 What is the which of the following values of a does the system have no solution? A) -6 B) -3 C)3 D)6 ( I know the answer I just dont know how to solve it) What are the Slope and Equation of the graph? What is the mixed number fraction for 4 5/8 Who were the most powerful group of Native Americans in eastern North America? (Please help) What is the inverse of the function f(x)=x+3? H(x)= 1/3x + 3H(x)= 1/3x -3H(x)= x - 3H(x)= x + 3 which inequality is true for all real numbers? Check all that apply.1. a-b < a+b2. ac bc3. if a b, then a+c b+c4. if c > d, then a-c < a-d5. if a < b, then a < b+c