explain how matter cycles through non living and living things in a aquaponics system. Give at least one example.

Answers

Answer 1

Aquaponics is a symbiotic combination of hydroponics (method of growing plants in water, using mineral nutrient solutions, without soil) and aquaculture (farming of aquatic organisms), or the process of growing plants and fish together in one integrated system that relies on the biotic relationship between fish and bacteria. Fish waste is converted to forms useable by plants by a healthy population of bacteria. For instance, ammonia (a form of nitrogen toxic to fish) is first converted to nitrites by bacteria and then to nitrates by another type of bacteria. Since water is a nutrient delivery system, these nitrates are then taken up and used by the plants, returning clean water to the fish. Essentially the plants filter the water for the fish and gain biomass at the same time, all in one sustainable ecosystem. In addition to nitrogen, phosphorous and potassium make up the three primary plant nutrients. Since these systems rely on natural processes, there is no need for chemically derived fertilizers or nutrients. This results in an efficient system with no environmentally hazardous waste being produced.
The commercial industry of aquaponics is rapidly growing; however, these systems can easily be established in backyards or bright rooms, by anyone. Home-based aquaponic systems can vary greatly in size. Outdoor systems may utilize a small area of a backyard, existing space around a pond, or even an entire backyard. Indoor systems may be set-up with plastic tubs near bright windows to minimize the usage of plant lights, or even added on to an indoor aquarium. Both outdoor and indoor aquaponic systems can provide fresh, local food for a single person, a family, or even multiple households. The amount of food and fish produced only depend on the size of the working system.
There are many benefits to choosing aquaponic systems over traditional growing
2

methods. The relationships between the fish, bacteria, and plants keep the water quality high while allowing the plants to gain biomass. Water use is greatly reduced compared to traditional gardening by circulating it through the system, rather than allowing it to percolate down to the ground water or run-off in the surface water. Thus, there are no concerns regarding soil erosion and run-off with aquaponics. Evaporation from the substrate (soil in normal gardening) is also minimized by the circulating water and nutrient delivery system. Only water loss through leaf transpiration and harvesting is comparable to what is seen in soil-based plant production. Since the fish waste provides nutrients to the plants, the use of chemical fertilizers and nutrients is also greatly reduced. Pesticide and herbicide use is eliminated to sustain the fish. If an additional greenhouse is used to cover the system, fresh produce and fish can be grown nearly year-round in most climates. The water in a well functioning aquaponic system never needs to be replaced, unlike in hydroponic systems where nutrient imbalances occur over time. The chemicals that build up in hydroponics systems can also pollute waterways if not disposed of properly. Aquaponics systems also avoid the toxicity problem of built up nitrites seen in aquaculture systems. The nitrites are converted into nitrates by bacterial populations in established aquaponic systems, which the plants take up and utilized as their nutrient source. Aquaponics systems rely on natural processes between fish, bacteria, and plants, to provide many benefits compared to other methods of growing food.

Explain How Matter Cycles Through Non Living And Living Things In A Aquaponics System. Give At Least

Related Questions

The picture shows a mountain valley.

Describe how a glacier affected the surrounding land in this valley.

Answers

Answer:

After a glacier melts, it leaves a trail of debris, made up of rocks, grit, and soil, along the side of a valley.

Explanation:

[tex]hope \: it \: helps \: you[/tex]

As the glacier melted the leftovers like soil, rocks, and sediment were left over.

how are the intertidal, pelagic, abyssal, and benthic similar?

Answers

Answer:

They are all zones of the ocean :)

helppp please Explain your observations in terms of potential and kinetic energy

Answers

Potential energy is the stored energy in any object or system by virtue of its position or arrangement of parts. However, it isn't affected by the environment outside of the object or system, such as air or height. On the other hand, kinetic energy is the energy of an object or a system's particles in motion.

Hope this helps!

You have been put in charge of designing an ad campaign for your area to get more people to use public transportation. One part of the campaign is a poster that draws people's attention and informs them of their choices. What are three reasons you could add to your poster to encourage people to use public transportation? (pls help I don't know what to do)

Answers

Answer:

1. Car crashes will decrease if more people decide to take public transportation

2. Commute time will also decrease (people won't be late to work because there will be less traffic

3. Using public transportation will save you money (compare gas prices to a yearlong subway pass)

Explanation:

1. Air quality will increase from less fuel exhaust

2. roads will become less congested because people from many cars can fit on a bus

3. Would encourage new development to boom in the area

What is an example of a haploid cell?

Answers

Answer:

Gametes :)

Male or Female Germ Cells

Answer:

Spores

Explanation:

the reproductive cells of fungi, algae, and plants

I need help with my science work

Answers

Answer:

What caused the lake to freeze? What caused the lake to evaporate?

What the cause for it to freeze ask the same thing for evaporate

Which form will Earth's sun become at the end of its life? (which one of the answers you selected for the question above?) I chose black hole for my answer

How the sun it get to that stage? Name each of the stages in the life cycle of our sun.

Write your response using complete sentences.

Answers

Answer:

After spending about 1 billion years as a red giant, our own sun will become a white dwarf, packing most of its initial mass into a sphere roughly the size of Earth. This fate awaits many other stars as well — all of them that are less than about eight times more massive than the sun, in fact.

this is your correct answer

mark me brainiest

The sun does not have enough mass to collapse into a black hole. In billions of years, when the sun is at the end of its life, it will become a red giant star.

Hope this helps, PLEASE MARK BRAINLIEST…

why is the lion called the king of the jungle if it lives in the savanna ?

Answers

Answer:

Lions do not live in the jungle. Lions live in grassland, savanna, plains, dense scrub, and open woodland. Lions are called the “King of the jungle” because the term “jungle” in places like India and Africa mainly refers to the open and vast space of territory in which lions live.

PLEASE HELP
here is my question

Answers

B
Now lol I have an A+ in that class

It’s the second one i’m taking that class currently

Why is there a delay for the tides to react to the Moon's and Sun's gravitational effect?

The gravitational forces must overcome inertia and friction for the tides to take effect on water.

Gravity is one of the slower forces in nature having to travel great distances.

There is no delay because the effects of gravity is constantly acting on bodies of water.

Water is relatively immune to the force of gravity delaying the tidal process.

Answers

Answer: the moon causes the water tide

Explanation: The Moon exerts over twice the gravitational pull of the Sun on Earth's tides because of its proximity to Earth. -The lunar tidal bulges are about twice the size of the solar tidal bulges. -The Sun's contribution to the tides is less than that of the Moon.

Suppose a new island is discovered with previously unknown species and we need to figure out what it was. What lines of evidence would you look at to determine how they are related to known species?
please dont delete my question again

Answers

Answer:

The lines of evidence you would look at to determine how they are related to known species is DNA, developmental similarity, and similarities in body structure.

Explanation:

Answer:Characteristics and dna

Explanation:I'm not exactly sure

What is the genotype of individuals I-3 and I-4

Answers

Answer:

Explanation:

Maybe this will help?

do you still need the answer it says your acc deleted

Explain the difference between incomplete dominance and co-dominance. Do not copy and paste.

Answers

Answer:

In codominance, both alleles in the genotype are seen in the phenotype. In incomplete dominance, a mixture of the alleles in the genotype is seen in the phenotype.

Explanation: Hope this helps!

Which of the following groups can make significant effort in preserving the environment?
a.
government leaders
c.
individual citizens
b.
leaders of industry
d.
all of the above

Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

D. all of the above

Explanation:

Answer:

All of the above

Explanation:

Government leaders can create rules .Leaders of industry can provide support.We individual citizens can take part in it

Describe three different types of evidence that scientists use to support the theory of evolution. Explain how each piece of evidence supports the theory of evolution.

Answers

Answer:

1. Molecular evidence: similar proteins and genes found in closely related species, even if those genes are not used by an organism.

2. Fossil evidence: organisms changing form over time through the fossil record.

Direct observation. We can directly observe small-scale evolution in organisms

with short lifecycles (e.g., pesticide-resistant insects).

Explanation:

Which must be true? Line segment C P is-congruent-to line segment R P Line segment B P is-congruent-to line segment P C AnglePSC Is-congruent-to AnglePTC AngleBPS Is-congruent-to AngleAPT

Answers

Answer: The second one.

Explanation: Line segments B P is congruent to line P C

How does carbon dioxide get into ocean water so marine life can make use of it?

A. released by underwater vents at the bottom of the ocean

B. produced primarily by marine mammals such as whales

C. absorbed directly by phytoplankton and other marine plants

D. dissolves into the surface ocean waters

Answers

C and or D
Carbon dioxide dissolves in water and phytoplankton absorb it

D. Dissolves into the surface ocean waters

How can a fossil be evidence of Earth’s past?

Answers

Answer:

By studying the fossil record we can tell how long life has existed on Earth, and how different plants and animals are related to each other. Often we can work out how and where they lived, and use this information to find out about ancient environments

Fossils can provide evidence of the Earths past by studying the remains of living things, what they were, and ideas for the environment in which they lived.

এ মেলায়
Which of the following statements best describes the flow of energy in the energy
pyramid above?
A As you go higher in the pyramid, the amount of energy increases.
B There is less energy in a producer level than a consumer level.
C There is no energy above the level of producers in the system.
D Each group receives only a small amount of the energy from the level below it.

Answers

Answer:

I think its A in my opinion

Explanation:

Let me know if it is wrong or not.

A. As you go higher in the pyramid, the amount of energy increases.

What is the process where cells divide and replace old or damaged cells?

Question 4 options:

cell theory

photosynthesis

chromosomes

mitosis

Answers

Your answer is Mitosis. Mitosis divides cells.

Brainliest? I would try to explain but I have nails on and I'm on mobile.

Mitosis is the process where cell divided itself. The actual process occurs to keep the surface area : volume ratio constant for cell absorption, but it also repairs damaged cells. Babies tend to heal wounds and cuts quicker than adults because mitosis is much more active.

Cell theory is just a standard criteria for cells, photosynthesis is a process exclusive to plants on how they make food, and chromosomes are just DNA structures found in the nucleus.

The correct answer is Mitosis.

What is a stigmas reproductive function?
PLEASE GIVE A WELL WRITTEN ANSWER

Answers

Answer:

As you can see, the stigma is very important to the process of reproduction in flowering plants. It provides a receptacle for pollen to land on and be re-hydrated before entering the style to travel to the ovary. Without stigmas, flowering plants would not exist.

Explanation: I dont know if this will help and reword it

Answer:

The stigma is very important to the process of reproduction in flowering plants. It provides a receptacle for pollen to land on and be re-hydrated before entering the style to travel to the ovary.

Explanation:

So basically what she said.

1. Minerals are naturally occurring.
☐True
☐False
2. Minerals do not have a definite chemical composition.
☐True
☐False

Answers

QuestionQuestionQuesQuestionnonumberno number.

1 answer -True

2 answer-False

The first one is True minerals are naturally occurring.

The second one is False. Minerals do have a definite chemical composition.

Hope this helps:)

Fill in the blanks. Will choose brainliest

Answers

It won't let me answer, it just says "rude! please change your answer."

8. gen0type

9. phen0type

10. phen0type

11. gen0type

will choose brainliest!

Answers

Answer:

2 is one of the grandparents of 12. Genes carry between generations so having dimples (which I will assume is the shaded square) has the same genes of 1 (the other grandparent) because you get genes from both parents and not just one.

Explanation:

(I will give brainliest to correct answer)

Answers

Barometer
Hydrometer
Barometer
Wine vane
Anemometer
Rain gauge

Show the cross of a man who has hemophilia with a woman who is a carrier.

Answers

I don’t know if this helps

Answer:

is a picture i can use to help?

Explanation:

Which of the following BEST describes a process by which metamorphic rock becomes igneous rock?
A weathering into sediments, then eroding
B compacting under pressure and cementing
C changing shape under heat and pressure
D melting completely, then cooling

Answers

Explanation:

because when the molten rock cools it forms an igneous rock

Answer:D

Explanation: Because it is basically just reverting the process

what adaptations reduce competition

Answers

Answer:

An animal may adapt to a different food, something other than the food which is consumed by all the other animals of the region. This adaptation will allow it to consume something that is not eaten by its competitors, thus allowing it to be the most significant consumer of that particular food.

Answer:

Food is one of the major reasons for competition.

So if an organism is to adapt to another food type/source, competition might be reduced in the ecosystem

Someone pls help! I will choose brainleist!

Answers

Answer:

legends knows they are doing for brainlists

I believe it’s 7 & 5..

Hope this helps!
Can I get brainliest?

PLEASE HELP
70 POINTS ON THE LINE

Answers

Answer:

the one at the far right

Explanation:

cause yeah

Answer:

Explanation:

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