How do urban gardens bring us closer to the food on our plate, to nature, and each other?
Answers
Answer:
It’s a way for us to be able to talk to each other without it being awkward.
Explanation:
Urban gardens are a way for us to be able to work and talk together it’s a good chance for us to befriend our neighbors. They also help as a learning center it provides the opportunity to learn from the other people around us.
Related Questions
an adult elephant is much larger than a baby elephant Because it's cells are much larger?
Answers
Answer:-So beacuse the size of the cells in different organisms does not vary an elephant won't have larger cells than a rat. It has more number of cells as compared to the number of cells in a rat. But the size of the cells are same..!
The question of whether cells are bigger in larger mammals than in smaller ones — think of an elephant's liver cell compared with a liver cell from a mouse — is usually answered by saying that larger mammals don't typically have bigger cells, they just have more of them.
Animals can vary enormously in size, but they're alike in at least one way. The individual cells that compose all of their bodies--from shrews to people to dinosaurs--are roughly the same size. Big animals just have many more cells than little animals.
Cell is the basic unit of life. Yes, the cells of ant and elephant are same. All organisms are made up of cells and they are of different sizes and shapes. Size of cell does not make any difference between the ant and elephant but its the number of cells which makes such differences in their body sizes.
The gross domestic product of India in 2009 was $1,236,000,000,000($1.236 trillion).how much in dollars was produced per person
Answers
$1070 dollars was produced per persons.
India's population measured in 2009 was 1.155 billion.
In order to determine the GDP in dollar produced per person, the total GDP of the country measured needs to be divided by the total population of the country .
Here, total GDP of India is $1.236 trillion.
Hence GDP per person in dollars is 1.236/1.155 =$1070.
What is meant by the GDP and how it is measured?
GDP measures the money value of final goods and services—that is produces in a financial year , those that are bought by the final user—produced in a country in a given period of time .It counts all of the output created within the boundaries of a country.
How GDP of India is calculated?India's GDP is measured with two different methods, one on economic activity , and the second on expenditure . The factor cost method examines the performance of eight different industries.
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You are a medical scientist who has been doing research on dialysis patients to better understand the
effect of different solutions on blood cells. You put a patient's blood cell in three mineral solutions: a
hypertonic, hypotonic, and isotonic solution. Make a prediction for how a blood cell will react in
each type of solution. Make sure your answer includes how different types of solute concentrations
affect water movement through a semi-permeable membrane.
Answers
Answer:
Hypertonic: cell with shrivel
Hypotonic: cell will lyse (expand)
Isotonic: cell with not change
Explanation:
Hypertonic has a higher concentration outside the cell so there will be a net flow of water out of the cell
Hypotonic has a lower concentration outside the cell so there will be a net flow of water into the cell
Isotonic is when the concentration is the same so there will be no net flow of water
An hypertonic solution has a higher concentration than the inside of the cell's cytoplasm, a hypotonic solution has a lower concentration that the cell's cytoplasm an isotonic solution has the same concentration as the cell's cytoplasm. When placed in a hypertonic solution the cell will lose water through osmosis and will shrink. When placed in a hypotonic solution the cell will absorb water through osmosis and it will increase in size untill it bursts. This proces is called cytosis. When placed in an isotonic solution the cell will keep it's initial size.
whats the Definition of postsynaptic?
Answers
Answer:
Postsynaptic potentials are changes in the membrane potential of the postsynaptic terminal of a chemical synapse. Postsynaptic potentials are graded potentials, and should not be confused with action potentials although their function is to initiate or inhibit action potentials.
I hope it's helpful!
Answer:
occurring after synapsis
Explanation:
of, occurring in, or being a nerve cell by which a wave of excitation is conveyed away from a synapse
Does anyone know the answer to this id be forever grateful if someone could answer
Answers
b can define the cell perfectly
Explanation:
mark as a brainlist you don't need to be Great ful with me
a is wrong as that’s nucleus
b is wrong as an electrons , neutrons , protons etc are smaller
c is wrong bc that’s cell membrane
In the expression 2(10x) + 15y, x represents the number of hours Nina works in a week at her first job and y represents the number of hours she works in a week at her second job. The expression shows how much money Nina has earned this week. Which statement is true?
Nina has worked a total of x – y hours so far this week.
Nina works 15 hours a week at her first job.
Nina makes 20x dollars at her first job each week.
Nina makes $10 per hour at her second job each week.
Answers
Answer:
C. Nina makes 20x dollars at her first job each week.
Explanation:
Hi, I just have a question for my science assignment. So basically I decided to construct a drawing/ model of “ movement and matter and energy from plants into other organisms” and I have to show how mass and energy are conserved before and after each interaction can anyone give me any ideas on what to draw/model?
Answers
Answer:
Not sure if this is similar or the right idea but if this is cellular respiration where energy of something eaten is given to the eater just draw an arrow to the eater and than just explain some more not sure if this answers your question
Endangered Species
Research an endangered species. Include an image of this species. Discuss the following questions: Approximately how many are left? When is the estimated time they will be extinct? What is the major cause of their future demise?
Vulnerable Species Research a vulnerable (threatened) species. Include an image of this species. How many are there left or have reappeared? What is being done to help them come back? What was the cause of their decline or demise?
Answers
a. Endangered Species: African Elephant: The African elephant is a majestic species that is facing extinction due to various factors. Approximately 415,000 African elephants remain in the wild, with their population declining by 60% over the last 75 years.
b. According to the International Union for Conservation of Nature (IUCN), the African elephant is classified as vulnerable, and it is estimated that if current trends continue, they could be extinct within the next few decades.
The major cause of their future demise is the illegal wildlife trade, particularly the demand for ivory. Poaching for ivory has led to the killing of tens of thousands of elephants each year, resulting in severe population declines in many African countries. In addition to poaching, habitat loss and fragmentation, human-wildlife conflict, and climate change also pose significant threats to African elephants.
To help African elephants, several conservation efforts are underway. These include anti-poaching measures, habitat restoration, and community-based conservation programs. In addition, many countries have banned the trade in ivory, although enforcement of these laws can be challenging.
Vulnerable Species: Snow Leopard: The snow leopard is a vulnerable species that is found in the high-altitude mountain ranges of Central and South Asia. Approximately 4,000 to 6,500 snow leopards remain in the wild, with their population declining by 20% over the last three decades. According to the IUCN, the snow leopard is classified as vulnerable due to habitat loss and fragmentation, poaching, and retaliatory killings by herders.
The major cause of their decline is habitat loss and fragmentation due to human activities such as mining, agriculture, and infrastructure development. In addition, poaching for their pelts and body parts is also a significant threat to snow leopards. Retaliatory killings by herders who lose their livestock to snow leopards are also a major cause of their decline.
To help snow leopards, several conservation efforts are underway. These include habitat restoration, anti-poaching measures, and community-based conservation programs. In addition, the Snow Leopard Trust and other organizations are working to educate local communities about the importance of snow leopards and to promote sustainable development practices that minimize negative impacts on snow leopard habitat.
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Sort these nucleotide building blocks by their name or classification. View Available Hint(s) ResetHelp Phosphate Ribose Deoxyribose Purine Pyrimidine Part B Complete previous part(s) Part C - Identifying a DNA nucleotide Identify three possible components of a DNA nucleotide. View Available Hint(s) Identify three possible components of a DNA nucleotide. Deoxyribose, phosphate group, thymine adenine, phosphate group, ribose cytidine, phosphate group, ribose cytosine, phosphate group, ribose deoxyribose, phosphate group, uracil guanine, phosphate group, ribose
Answers
The nucleotide building blocks can be sorted into the following categories: purines (adenine, guanine), pyrimidines (thymine, cytosine, uracil), phosphate (backbone component), ribose (sugar in RNA), and deoxyribose (modified sugar in DNA).
The nucleotide building blocks can be sorted as follows:
1. Purine: Purine is a classification of nucleotide building blocks. Examples of purines include adenine and guanine.
2. Pyrimidine: Pyrimidine is another classification of nucleotide building blocks. Examples of pyrimidines include thymine, cytosine, and uracil.
3. Phosphate: Phosphate is not a name or classification of a specific nucleotide building block. However, it is an essential component of nucleotides, as it provides the backbone structure and contributes to the negative charge of DNA and RNA.
4. Ribose: Ribose is a type of sugar molecule that is found in RNA nucleotides. It is a pentose sugar with five carbon atoms. The ribose sugar forms the backbone of the RNA molecule.
5. Deoxyribose: Deoxyribose is a modified form of ribose sugar found in DNA nucleotides. It is also a pentose sugar with five carbon atoms. The absence of an oxygen atom on the second carbon differentiates it from ribose.
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Which is the broadest classification level? A. family B. domain C. phylum D. species
Answers
Answer: B. domain
Explanation:
Enzyme are added to a chemical reaction to lower the activation energy. What i an enzyme claified a?
a catalyt
an inhibitor
an accelerator
a depreant
Answers
Enzymes are proteins that act as catalysts in biochemical reactions. A catalyst is a substance that increases the rate of a chemical reaction without itself being changed in the process.
Enzymes are molecules that increase the rate of a chemical reaction by lowering the activation energy of the reaction. Activation energy is the amount of energy that is required to initiate a chemical reaction.
Enzymes are classified as catalysts, inhibitors, accelerators, or depressants, depending on their function in the reaction. A catalyst is a substance that increases the rate of a reaction without itself being changed in the process. This is the most common type of enzyme, and they are responsible for the majority of biochemical reactions that occur in living organisms. Inhibitors are molecules that reduce the rate of a reaction by binding to the enzyme and slowing or stopping its activity.
Accelerators are molecules that increase the rate of a reaction by increasing the binding affinity of the enzyme for its substrate. Depressants are molecules that reduce the rate of a reaction by decreasing the binding affinity of the enzyme for its substrate.
Enzymes are important components of all biochemical reactions, as they are responsible for lowering the activation energy of the reaction and increasing the rate at which it occurs.
Without enzymes, many biochemical reactions would simply not occur in living organisms, as the activation energy required for them to occur would be too high. By adding enzymes to a chemical reaction, the activation energy is lowered and the reaction can occur more quickly and efficiently.
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How can you tell from looking at a nuclear reaction that fusion has taken place? (1 point)
O The total number of protons and neutrons will increase.
O The nucleus with the largest mass will be on the left side of the equation.
The nucleus with the largest mass number will be on the right side of the
equation.
O The total number of protons and neutrons will remain constant.
Answers
You can tell from looking at a nuclear reaction that fusion has taken place by an increase in the total number of protons and neutrons which is denoted as option A.
What is Nuclear fusion?
This is referred to as a form of reaction which involves the fusion of two or more light nuclei to form a heavier nucleus.
We are ware that the nucleus comprises of subatomic particles such as proton and neutron which therefore means that a heavier nucleus being formed will lead to an increase in the total number of protons and neutrons hence option A was chosen.
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Please Help ASAP! 15 Points!
Answers
Again sorry.,. Can yo uh guys check my answer again because I know that we obviously need soil to give the nutrients to the plants so that they can grow but the main thing they need to grow is, soil,water and sun.
Answers
Find the percent error
clyde was directed to weigh a standard 500.0 g mass on the balance. He weighed the object and reported 458.3 g.
Please d*mb it down for me im so confused?!?!
Answers
Answer:
percent error is (actual value-expected)/(expected)x100
Explanation:
so for you it would be that the expected is 500g bc thats the standard weight. The actual is what you get when you actually do the experiement so in this case, its 458.3. so youd do (458.3-500) over 500 then multiply it by 100 and get 8.34%
Metamorphic rocks that show layers of dark minerals alternating with layers of light minerals are classified as ____. a. nonfoliated c. foliated b. extrusive d. intrusive Please select the best answer from the choices provided A B C D plz help
Answers
Answer:
c
Explanation:
Which vitamins are the most likely to produce toxic effects when consumed in excess?.
Answers
The fat-soluble vitamins A, D, E, and K are stored for a very long time in the body and, when taken in excess, are more dangerous than water-soluble vitamins. A typical, balanced diet won't make someone hazardous if they are otherwise healthy.
Since fat-soluble vitamins may build up in the body, they are more prone than water-soluble vitamins to cause toxicity.
Vitamin A, D, or E overdoses are not very common but have the potential to have negative side effects
Hence, vitamins A,D,E and K are most likely to produce toxic affects when consumed in excess.
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Which of the following subatomic particles do not have a charge?
Question 2 options:
neutron
proton
None of the other choices
electron
Answers
Answer:
Which of the following subatomic particles do NOT have a charge? a) protons b) electrons c) neutrons d) ionsExplanation:
The answer is C i hope this helpsin 1939, heinrich klüver and paul bucy surgically lesioned a structure called the in the brain's limbic system, thereby eliminating defensive responses in various mammal species.
Answers
When the amygdala of a rhesus monkey was surgically excised in 1939 by neurosurgeon Paul and psychologist Heinrich the typically irritable species became the most placid of animals. the brain's amygdala, which is mostly connected to emotional functions.
Due to the structure's almond-like form, the name "amygdala" is derived from the Greek word "amygdale," which means "almond." The amygdala is situated immediately prior to (in front of) the hippocampus in the medial temporal lobe. The amygdala's primary function is to control emotions like fear and anger. Our memories are given emotional significance via the amygdala. In multiple brain imaging species studies.
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gary and diane are preparing a garden. As part of their work, they must prepare the soil and plant 100 flowers. it would take diane 10 hours to prepare the soul and 12 hours for planting.
1. how much time would it take the two to complete the garden if they divide the soil prepration equally and the planting equally?
2. how much time would it take the two to complete the garden if they use compararive advantage and specialize in soil preparation or planting?
Answers
1. Time taken by Gary and Diane to complete the garden if they divide the soil preparation equally and the planting equally is 32 hours.
2. Time taken by the two to complete the garden if they use comparative advantage and specialize in soil preparation or planting is 34 hours.
1. To calculate the time taken by Gary and Diane to complete the garden, let's write the time taken by Gary to prepare the soil to be x hours. So, the time taken by Diane to prepare the soil will also be x hours. As given, Diane can plant 100 flowers in 12 hours. Thus, Diane can plant 25 flowers in 3 hours. Therefore, the time is taken by Diane to plant 100 flowers
= (100/25) × 3 = 12 hours.
Now, the time taken by Gary to plant 100 flowers will also be 12 hours. Therefore,
total time taken by both Gary and Diane to complete the garden = Time taken for soil preparation + Time taken for planting
= 2x + 12 hours = (2 × 10) + 12
= 32 hours
2. To calculate the time taken by the two to complete the garden if they use comparative advantage and specialize in soil preparation or planting, we know that Diane can prepare the soil in 10 hours while Gary can prepare the soil in 20 hours. Therefore, Diane should prepare the soil. Now, the time is taken by Diane to prepare the soil = 10 hours. Diane can plant 100 flowers in 12 hours while Gary can plant 100 flowers in 24 hours. Therefore, Gary should plant the flowers.
Now, the time is taken Gary to plant the flowers = 24 hours. Therefore,
total time taken by both Gary and Diane to complete the garden = Time taken for soil preparation + Time taken for planting
= 10 + 24
= 34 hours
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is recessive (e), and the allele for detached earlobes is dominant (E). What
must be true if a boy is born with attached earlobes?
A. He has no recessive alleles.
Jo has a heterozygous genotype
Answers
What happens when an atom loses an electron?
О
A. It becomes a positive ion.
B. It becomes a negative ion.
C. It has an increase in the number of protons.
O D. It has a decrease in the number of neutrons.
Answers
Answer:
it becomes a positive ion
Explanation:
that is because when it loses an electron, then it has one more proton in comparison with the total number of electrons making it a positive ion
From which region of the sun does the solar wind originate?
• The photosphere
• The radiative zone
• The corona
• The convection zone
Answers
Answer:
Answer: C. The corona
Explanation:
the solar wind originates from the outermost part of the sun which is the Corona
Anyone need some help or something
Answers
Which element has the greatest number of valence electrons
What is the element with the highest electronegativity value?
What is the element with the highest electronegativity value?
A)calcium
B)cesium
C)fluorine
D)helium
Answers
The element with the highest electronegativity value is fluorine.
Electronegativity is a measure of the ability of an atom to attract electrons towards itself in a chemical bond. It is expressed on a scale from 0 to 4, with fluorine having the highest electronegativity value of 4.0. This means that fluorine has the strongest ability to attract electrons towards itself in a bond compared to any other element. In contrast, helium has a very low electronegativity value of 0.0, indicating that it has a very weak ability to attract electrons. Calcium and cesium have electronegativity values of 1.0 and 0.79, respectively, which are significantly lower than that of fluorine.
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What is the average cropland fraction for the small farms?
A) 10%
B) 25%
C) 50%
D) 75%
Answers
The average cropland fraction for the small farms is option B) 25%.What is cropland fraction? the correct option is B) 25%.
Cropland fraction is the percentage of land used for crops or agriculture. Cropland fraction is calculated as follows: Cropland fraction = (cropland area/total land area) × 100%.Cropland fraction for small farmsCropland is land that is mainly used for agricultural production. The average cropland fraction for small farms varies according to the size of the farm. Small farms usually have a higher percentage of cropland. The average cropland fraction for small farms is around 25%.
The average cropland fraction for small farms can vary depending on the specific region and agricultural practices. However, without further information or context, it is not possible to provide an accurate average cropland fraction for small farms.
The percentage of cropland can be influenced by factors such as farm size, location, climate, crop types, and farming techniques. It can range widely from less than 10% to more than 75%, depending on these variables.
Therefore, without specific information or a defined context, it is not possible to determine the average cropland fraction for small farms.
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Which of the following statements is the function of mRNA?
A. directs the cell on how to make proteins for the body and other necessary materials
B. makes proteins from the information it gets from DNA for the cell
C. unzips DNA and replicates it for the cell and then zips it back up when it is done
D. takes a copy of piece of DNA out of the nucleus to the rest of the cell
Answers
Answer:
b
Explanation:
since we now that the mRNA contains nitrogen bases in the form of genetic codons, tRNA picks up these codons and ribosomes synthesise the protein in the form of long chain of polypeptide.
The body systems most involved in jogging activity data are the
Answers
Explanation:
There are many different systems involved in when we exercise, the three main ones are the Respiratory system which is involved in breathing the circulatory system which is about circulation of blood around the body and finally the muscular system and finally the Muscular system which is about how we move.
3. Make a table inserted in the Word document that shows the three types of nuclear waste, examples of where they come from, and how they can be safely disposed of.
Types of Waste Where it Comes From Methods of Disposal
Answers
Any material that is discarded after its main use, or is worthless, defective, and has no use is known as Waste.
Types of waste
.Municipal waste: They include household waste, commercial waste, and demolition waste
.Hazardous waste: They includes industrial waste,
Biomedical waste eg. clinical waste.
.Special hazardous: They include nuclear/radioactive waste, explosive waste, and electronic waste (e-waste).
what is Nuclear waste?
They are wastes from radioactive materials that are very harmful to the body and environment eg. high-level nuclear waste, Transuranic nuclear, and Low-level nuclear waste.
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which statement is true about gene and dna?
proteins code for the genes that determines an organisms physical traits
An organisms inherited physical traits code for its genes
Genes code for proteins that determine an organisms physical traits
Physical traits code for the proteins that determine an organisms genes
Answers
Answer: With respect to genetic information, it is true that a gene is a section of DNA and is found on a chromosome in the cell's nucleus.
Explanation: