In which situation would hydroponics be most useful for sustainable farming?(1 point)
a desert area with limited rainfall
a mountainous area facing erosion
a tropical area facing deforestation
a temperate area with too much direct sunlight

Answers

Answer 1

Hydroponics can be most useful for sustainable farming in a desert area with limited rainfall.

What is hydroponics?

Hydroponics is a soilless farming method that involves growing plants in a nutrient-rich water solution. It's a form of indoor gardening that can be used to cultivate a wide range of plants, from leafy greens to fruit trees. In fact, hydroponics is quickly becoming the preferred way of cultivating plants in many areas where traditional agriculture is not possible. Since hydroponics does not require soil, it can be used in areas with limited rainfall or arid climates, such as desert areas.

In this case, hydroponics is an excellent way to cultivate plants in a sustainable manner without putting pressure on already scarce resources. Therefore, hydroponics is most useful for sustainable farming in a desert area with limited rainfall.

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Related Questions

PLS HELP 40 points 3 short questions!!!!

PLS HELP 40 points 3 short questions!!!!
PLS HELP 40 points 3 short questions!!!!
PLS HELP 40 points 3 short questions!!!!

Answers

Answer:

Explanation:

1. expression of different genes (all somatic cells have the same genes, but different genes are expressed in different cells)

2. white spruce couldn't tolerate warmer climates and were pushed northward (16,000 yrs ago it began to warm, 10,000 yrs. ago white spruce was further south, now they're limited to much farther north; the warmer it got the farther north the tree's growth was)

3. Translation would stop, and the cell could not produce proteins (transcription of DNA occurs inside the nucleus --> mRNA is produced --> mRNA leaves nucleus --> ribosome translates mRNA into protein; if mRNA couldn't leave the nucleus, the ribosome couldn't translate it and therefore no proteins would be produced)

PLS HELP 40 points 3 short questions!!!!

After Pavlov had conditioned his dogs to salivate to the bell, he repeatedly presented the bell without presenting the food. As a result, which of the following occurred?
a. Stimulus generalization.
b. Stimulus discrimination.
c. A spontaneous recovery.
d. Extinction.

Answers

After Pavlov had conditioned his dogs to salivate to the bell, repeatedly presenting the bell without presenting the food would result in the process of extinction. Therefore, the answer is d. Extinction.

Pavlov's classical conditioning experiment involved pairing a neutral stimulus (a bell) with a biologically significant stimulus (food) until the neutral stimulus alone became associated with the response (salivation) that was previously only elicited by the biologically significant stimulus (food). After conditioning, the bell alone was able to elicit salivation in the dogs.

To investigate the process of extinction in classical conditioning, Pavlov repeatedly presented the bell (neutral stimulus) without presenting the food (biologically significant stimulus). Over time, the dogs learned that the bell no longer predicted the arrival of food, and the association between the bell and salivation weakened. This process of weakening of the conditioned response due to the repeated presentation of the conditioned stimulus without the unconditioned stimulus is called extinction.

In summary, extinction is the process of weakening the conditioned response by repeatedly presenting the conditioned stimulus without the unconditioned stimulus. Therefore, in Pavlov's experiment, the presentation of the bell without food resulted in extinction of the conditioned response, which was salivation in dogs.

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3.suppose that a species first appears in the fossil record 350 million years ago. why is it logical to argue that this species is actually existed before this date?

Answers

It's logical to argue that the species existed before its first appearance in the fossil record 350 million years ago because the fossil record is incomplete and only represents a snapshot of the species' history.

There may have been earlier instances of this species that simply have not been preserved in the fossil record due to various factors such as erosion, sedimentation, or lack of suitable conditions for fossilization. Fossilization is a rare process and depends on specific environmental conditions. Therefore, it's possible that the species existed earlier but wasn't preserved in fossils until later. Additionally, the emergence of a new species is typically a gradual process that takes place over a long period of time, so it is possible that the species had already been evolving and diversifying before its first appearance in the fossil record. Therefore, while the 350 million-year mark represents the earliest known occurrence of this species, it does not necessarily reflect the true origin or age of the species.

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A researcher is studying the number and arrangement of fimbriae covering the surface of a bacterial cell. Which type of microscopy would be most useful for this purpose?

Answers

Answer:

The electron microscope

Explanation:

Fimbriae are very tiny appendages of about 3 to 10 nm in diameter found on the surface of most Gram-negative and some Gram-positive bacterial cells. They are mostly utilized as a structure to adhere to one another, to other organisms, or any other surfaces.

Fimbriae generally contain adhesins, a virulence factor that facilitates adhesion to surfaces and due to their tiny size, they can only be viewed using the electron microscope - the scanning electron microscope to be precise.

What is a benefit of using a model?
provides a visual guide for abstract concepts
negates the need for further experimentation
predicts conditions of future events
accounts for all details of the real phenomenon
answer provides a visual guide for abstract concepts
What is a benefit of using a model?

provides a visual guide for abstract concepts

Which term is used to describe a two-phase anabolic pathway in which light energy is converted into chemical energy?\

photosynthesis

Organisms that produce their own food are called ______, and organisms that consume other organisms to gain nutrients and food are called ________.

autotrophs; heterotrophs

Scientists are concerned about bee species dying off. They are pollinators, and if they are gone, many plant species will die off because they cannot reproduce. This will cause a population crash. What will happen to biodiversity and sustainability as a result?

Biodiversity will decrease, and sustainability will decrease.

Grasses are the dominant producers in the prairie ecosystem. Mice eat the grass seeds, snakes eat the mice, and hawks eat the snakes.
The mass of a hawk is around 500 grams.
In this ecosystem, how many hawks can be supported by 250,000 kilograms of producers?
Recall that 1 kilogram is equivalent to 1,000 grams.

500

An organism that is classified as anaerobic can perform respiration

without oxygen.

Which extremophile can thrive in Utah’s Great Salt Lake, which has an extraordinarily large amount of salt?

halophiles

Which is an unseen factor that affects the carrying capacity of the ocean?

water chemistry

__________ can increase biodiversity.


Protecting land

Which ecosystem has the least biodiversity?

cornfield

The effects of acid rain are most evident in a tundra biome because

the acid rain causes the snow to become darker, which increases snow melt.

How do advantageous traits lead to evolution? Put the steps in the proper order.
Responses

advantageous trait → survival of the fittest→ differential reproduction → natural selection → evolution

have a wonderful day

Answers

1) One benefit of using a model is that it provides a visual guide for abstract concepts. Option A

2) The pathway is photosynthesis.

3) The blanks are filled by autotrophs and  heterotrophs

4) Biodiversity will decrease, and sustainability will decrease.

5) It can support 500,000 hawks

6) It can perform respiration without oxygen

7) They are called halophiles

8) The water chemistry is the unseen factor that affects the carrying capacity of the ocean.

9) Protecting land can increase biodiversity.

10) Cornfield has the least biodiversity

11) The acid rain causes the snow to become darker, which increases snow melt.

12) The steps are; Advantageous trait → survival of the fittest→ differential reproduction → natural selection → evolution

What is a model?

A model facilitates the understanding and communication of abstract topics by helping to clarify them. Models can aid scientists and researchers in developing a better understanding of complicated systems or events, testing hypotheses, and making predictions.

Models are helpful tools, but they cannot replace actual experimentation and may not capture all of the specifics of the genuine phenomenon.

Biodiversity has to do with the number of the organisms that we have in a place and the more the biodiversity the better the environment.

Autotrophs, also known as primary producers, are organisms that can synthesize their own food using inorganic substances, such as carbon dioxide and water.

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based on questions 6 , 7 or 8 what happens to the voltage required in a circuit as the resistance decreases ? increases ?

Answers

Answer:

As the resistance decreases the Voltage Increases

Explanation:

what do plant do with oxygen?

Answers

Answer:

To growth

Explanation:

Plant need oxygen so that it can grow and produce it own food.

Plants that have no oxygen in them become dull and decompose into the soil. Yes, is true when it decompose into the soil it provide nutrients in the soil but it cannot grown to perform photosynthesis to produce it own food.

Which statement most accurately describes what the medicine bag symbolizes to Martin’s grandpa? It symbolizes his connection to his family members and his way of life. It symbolizes his hope that Martin will one day live on the reservation. It symbolizes the sacred dream he had during his vision quest. It symbolizes the deer that his father had killed long ago.

Answers

Answer:

A

Explanation: family members

Answer:

A

Explanation:

State how the TR4 fungus threatens homeostasis within the banana plant​

State how the TR4 fungus threatens homeostasis within the banana plant

Answers

Answer: The Panama illness is a contagious illness that TR4, or Tropical Race 4, is a Fusarium wilt strain that kills banana plants. According to the ICA, the fungus “forms resistant structures that allow it to persist for more than 30 years,” making it tough to confine.

Explanation:

knowledge!

What is the geologic column?
A. a sequence of rock layers with known rock
and fossil formations
B. a column of dense ore that holds together
rock layers
C. an extremely deep hole that reaches the
bottom of Earth's crust
D. an area where fossils from every time period
resurface

Answers

The answer should be A
Answer:
The answer is a

Compare and contrast passive transport, active transport, and osmosis

Answers

Answer:

Passive transport moves molecules and ions from a higher concentration to a lower concentration without any energy while active transport does the same thing only it uses energy. Osmosis deals with the net movement of solvent molecules through a membrane with a higher solute concentration. Osmosis and active transport both work together, while osmosis does its own movement the active transport moves the dissolved solutes across a membrane against a concentration gradient.

Active transport and passive transport are almost the same they function the same only one doesn't require energy while the other one does. Hence why active transport and osmosis work well together it's because of the energy that helps transport dissolved solutes.

Hope this helped :)

Tor F: During diffusion, molecules move from low to
high concentration.

Answers

Answer:

False

Explanation:

During diffusion molecules move according to the concentration gradient from high to low concentration

Answer:

during diffusion, molecules move from a region high concentratiom to a region of low concentration until equilibrium is reached.

Cual es la "disciplina que se encarga de las reglas de clasificación" cual es la "variedad de seres vivos" cual es "lo que indica la segunda palabra del nombre cientifico"

Answers

Answer:

1) Taxonomía y nomenclatura

2) Nombre específico de la especie

Explanation:

1) La disciplina que supervisa las reglas relativas a la clasificación, denominación, descripción e identificación de organismos en biología se conoce como taxonomía y nomenclatura. La taxonomía sirve como fuente de bases armonizadas y unificadas que promueven la organización y el enlace de la diversa información biológica de los organismos.

2) La nomenclatura binomial es el sistema científico de denominación de organismos de manera que el nombre de cada especie consta de dos partes, de las cuales la primera parte es el nombre genérico, mientras que la segunda parte es el nombre específico de la especie dentro del género, por ejemplo, Tyrannosaurus rex, el género es Tyrannosaurus, mientras que la especie es Tyrannosaurus rex.

The way in which scientists view their surroundings could be called "scientific thinking." Scientific thinking is
1. based upon evidence
2. as objective as is possible
3. a logical format for answering questions and solving problems

Answers

The way in which the scientists view their surroundings could be called as scientific thinking and it based on a logical format for answering questions and solving problems so option 3 is correct.

Scientific thinking involves the use of logical, substantiation- grounded  logic to  break problems and make  opinions. It involves a methodical  approach to gathering,  assaying, and interpreting data in order to draw conclusions that are supported by  substantiation. Scientific thinking also involves the capability to suppose critically and objectively about a given situation. It requires an understanding of the scientific  system, which includes forming  suppositions, testing them,  assaying results, and making conclusions.

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This is science not biology but there wasn't a science option. ​

This is science not biology but there wasn't a science option.

Answers

Answer:

cold air is hitting warm air or fronts which causes a occurred front  

Explanation:

Answer:

evaporation because the water is being heated and turns into steam

Explanation:

What would be the most likely effect of a wildfire that burned a large area
of forest?

Answers

Answer:

More sugars and starches would be available for animals in the area. ... An increase in animal respiration would increase the release of carbon dioxide in the area.

Explanation:

Please mark me as the brainliest answer and please follow me for more answers to your questions.

A cross among monohybrids is a ____ cross.

Answers

Answer:

A cross among monohybrids is called a monohybrid cross

Which of the following identifies the cause for thermal shock in a lake?

A power plant using the lake water to cool the power plant

Boaters frequenting the lake on weekends and spilling fuel into the lake

Fishing tournaments that draw large crowds to the lake and leave trash behind

People swimming in no swimming posted areas of the lake

Answers

A. A power plant using the lake water to cool the power plant.

Answer:

A power plant using the lake water to cool the power plant

Explanation:

i took the test and got it right

Which of the following identifies the cause for thermal shock in a lake?

A power plant using the lake water to cool the power plant

Boaters frequenting the lake on weekends and spilling fuel into the lake

Fishing tournaments that draw large crowds to the lake and leave trash behind

People swimming in no swimming posted areas of the lake

Points earned on this question: 5

Did y'all know grapes r toxic to doggos? Like how did I not know this? *~*

Answers

Answer:

lol yes

Explanation:

i knew. usually sweet things are

Yes I knew this lol

Which digestive organ has villi in it? *
O pancreas
Olarge intestine
O stomach
O small intestine

Answers

The answer is Small intestine

Choose all of the techniques commonly used to classify bacteria. True or False

Answers

Yes, there are several techniques commonly used to classify bacteria. True.

Are there various methods frequently employed for bacterial classification? True or False.

Bacterial classification involves the use of multiple techniques to accurately identify and categorize bacteria. These techniques include morphological characteristics, biochemical tests, genetic analysis, and immunological assays.  characteristics involve studying the size, shape, and arrangement of bacterial cells under a microscope. Biochemical tests examine the metabolic activities of bacteria, such as their ability to utilize specific nutrients or produce certain enzymes. Genetic analysis involves studying the DNA or RNA of bacteria to identify unique sequences or genetic markers.

Immunological assays use antibodies to detect specific bacterial antigens. By combining these techniques, scientists can establish a comprehensive classification system for bacteria based on their physical, biochemical, and genetic characteristics.

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In this exercise, you've learned of dna profiling and its practical benefits in forensic science. genome editing is another area of importance that is widely popular in today's society. after watching video 2 of 3, how does this technique differ from the profiling method, and what are the advantages of editing our genetic sequences? (answer should be more than two sentences)

Answers

In genome editing, the individual gene is altered, whereas in profiling there will be no alteration.

What is DNA profiling?

DNA profiling involves analyzing the individual's genome for distinctive patterns of DNA sequences. Forensic sciences, it is frequently employed.

- STR patterns are widely focused.

- A polymerase chain reaction is used to multiply the sample provided along with the STR sequences.

- This DNA profiling also makes it possible to identify parents.

What is Genome Editing?

Genome editing involves altering an organism's DNA.

- The genetic material could be added, altered, or removed through this genome editing.

Genome editing differs from the profiling method. In genome editing, the individual gene is altered, whereas in profiling there will be no alteration.

The advantages of editing our genetic sequences are:

- treatment of diseases,

- development of transgenic foods,

- development of disease-resistant crops,

- Life span expansion

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Describe the cycling of carbon in the carbon cycle as it passes through the living and non-living components
of the ecosystem.

Answers

Answer: The carbon cycle is nature's way of reusing carbon atoms, which travel from the atmosphere into organisms in the Earth and then back into the atmosphere over and over again. Most carbon is stored in rocks and sediments, while the rest is stored in the ocean, atmosphere, and living organisms.

Explanation:

For rats, black (B) is dominant over white (b), and short hair (L) is
dominant over long hair (). A heterozygous black, short hair female is
crossed with a white, short hair male. What is the probability of the
offspring to have black, short hair?
2/16
4/16
6/16
9/16

Answers

Answer:6/16

Explanation:the probability of a offspring to have black hair chances are 6/16


Which specific type of transport would be used in transporting glucose (sugar)?

Answers

Answer:

The GLUTs transport glucose across the plasma membrane by means of a facilitated diffusion mechanism.

Explanation:

Answer:

Explanation:

Electron transport

A certain species of sea otters lives off the coast of Alaska. Some have the ability to tolerate the colder waters farther north while others stay in the central coastal area. As a result of a large oil spill along the northern coast, most of the otters living in those colder waters die. Afterwards, the population of otters, in general, is now less tolerant of cold water. What is this an example of

Answers

This is an example of natural selection shaping the sea otter population in response to an environmental change caused by an oil spill.

Natural selection is a fundamental concept in evolutionary biology. It refers to the process by which certain traits become more or less common in a population over time, based on their impact on survival and reproduction. In this case, the oil spill along the northern coast of Alaska had a significant impact on the sea otter population.

Initially, the sea otter population consisted of individuals with varying levels of cold water tolerance. Some otters were able to thrive in the colder waters farther north, while others preferred the central coastal area. However, the oil spill caused a large number of otters living in the colder waters to die. This event created a strong selective pressure on the population.

As a result, the surviving otters were primarily those with a higher tolerance for the central coastal area, where the water is relatively warmer. The otters with a lower tolerance for cold water were less likely to survive and pass on their genes to the next generation. Over time, this led to a shift in the overall population's tolerance for cold water, with a higher proportion of otters adapted to the warmer central coastal area.

This example demonstrates how environmental changes can influence the distribution of traits within a population through natural selection. It highlights the role of selective pressures in shaping the characteristics of a species over generations.

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what are the levels of organization from simplest to most complex

Answers

Answer:

The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere

Explanation:

Hope This Helps

Happy Hoildays

~Zero~

Answer:

oops sry we kinda crashed your coms

Explanation:

Arrange the cells in order from least specialized to most specialized.

Answers

Answer:

What are the cells?

Explanation:

1) Cells of a Zygote

2) Cells of Blastocyst

3) Cells of Mesoderm

4) Cells of Heart

Question 1 of 15
Which is true about Pluto?
O A. It has a nearly circular orbit.
B. It is part of the Kuiper belt.
C. It is the only body in the solar system without an atmosphere.
O D. It is larger than Titan, Mercury, and the moon.
SUBMIT

Answers

Answer:

B&C

Explanation:

B explanation~

"The Kuiper belt is home to three officially recognized dwarf planets: Pluto, Haumea and Makemake. Some of the Solar System's moons, such as Neptune's Triton and Saturn's Phoebe, may have originated in the region."

C explanation~

Image result for which is the only body in the solar system without an atmosphere.

Pluto

Pluto is a dwarf planet that lies in the Kuiper Belt, an area full of icy bodies and other dwarf planets out past Neptune.

how does reproduction work​

Answers

Answer:

Fertizlized sperm --> to non fertilized egg

Explanation:

Involves the presence of two or more populations of cells with different genotypes in one individual who has developed from a single fertilized egg.

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HOMEWORK You have applied to study of the Institution in 2023. The institution has Sent you a notification that your application was Successful Write One dink, entry, expressing how you felt when you received notification that your application was successful The Lunyu is a famous text in ancient Chinese history. What did the Lunyu contain? A. details about Confucius life B. records of the conquests of the Han dynasty C. details about Han inventions, such as the seismograph D. pieces of practical advice on how to deal with life Expressionism is an artistic style that emphasizes Why did stock prices fall so quickly during the Stock Market Crash of 1929? 1- A process is defined as:a, One or more activities that transfer inputs into outputsb. Converts resources into goods or servicesc. A key part of OMd. All of the above2- Is the goal of Six Sigma quality realistic for online services such as Amazon or Walmart?TrueFalse3- In the successful Process, it is better to be efficient than effective.TrueFalse Jennifer and her friend are going to a craft fair. Jennifer has $15.20. About how many pairs of earrings can she buy at the fair if each pair costs $4.70? after hydrogen and oxygen , Which element makes up alomst all if rhe most common substances in your body? 9. If the magnitude of two vectors and their resultant are the same, what is the angle between the two vectors? The table shows population and licensed driver statistics from a recent year.a. Make a scatter plot. A jet plane carry up to 200,000 liters of fuel. It used 130,000 of fuel during the flight what is the % what is the most suitable ms azure information protection (aip) label while sharing a presentation with client names and future project details with your manager? find the number of ways the digits 0,1,2 and 3 can be permuted to give rise to a number greater than 2000 Id like a step by step of this problem please Suppose the moon is moving in a circular path of radius 3.8*10^5km about the earth. The period of revolution is 27.5 days. Calculate the moons acceleration 1Michael deposited $300 in a savingsaccount that paid 6% simple interest.He made no deposits or withdrawalsfor 5 years.a. How much interest did Michaelearn in 5 years?b. How much money was in Michael'saccount at the end of 5 years? which statement about children's characteristics and behavior and the parenting process is true?A) Relationships between children and stepfathers tend to be better when there are stepsiblings living with the family as well.B) Children with stepfathers tend to have higher rates of disruptive problem behaviors than do children in intact families.C) Conflict between children and biological fathers is more common than conflict between children and stepfathers.D) Stepfathers rarely contribute to supervision of their stepsons. How to use CV's with Producer/Consumer problem Every time the needle penetrates the skin, it causes the wound to initiate which bodily process?. A factory made 555 packs of mint flavored gum and 8695 packs of fruit flavored gum.What percentage of the packs contained mint gum ? element a has an electronegativity of 0.8 and element b has an electronegativity of 3.0. which statement best describes the bonding in a3b? a. The AB bond is largely ionic with a - on A.b. The AB bond is largely ionic with a + on A.c. The compound is largely ionic with no polar bonds.d. The compound is largely covalent with no polar bonds.e. There is insufficient information.