PLZ HURRY AND HELP!! Choose a technological advancement in agriculture, such as the use of modern fertilizers, pesticides, or refrigeration. How has this advancement increased production? answer gets branliest and 10 points. make sure it is well written
Answer:
The use of chemical fertilizers in agriculture in the last few decades has led to a marked increase in agricultural production. The addition of chemical fertilizers to crops ensures that plants receive the correct formulation of nutrients that are necessary for growth. Plants will mature faster and produce more when this is done. Fertilizers also enable the use of agricultural lands to be ongoing as there is no need to rest the soil to allow nutrients to naturally build up. Growing can, therefore, be continuous all year round, leading to increased production.
Explanation:
a 37 foot tree cats a 27 foot shadow. what is the angle of elevation
of the sun
Answer:
53.9°
Explanation:
you form a right triangle with the legs being 37 and 27, Draw a straight line joining the end of the shadow to the top of the three. This will give a complete right angled triangle.
Then introducing the tan function
tan = opp/adj
tanx= 37/27
tanx= 1.37
From here you can then find the angle "x" by pressing the tan inverse of (1.37) on a calculator.
Arctan x=1.37
x = 53.88°
Therefore the angle of elevation of the Sun is approximately 53.9°
If earth didn't spin on its axis but still revolved around the sun, how long would an earth day be?
If the Earth did not spin on its axis but only orbited the Sun, one day would last the entire duration of our planet's revolution around the sun, which is approximately 365.2422 days or one tropical year.
Explanation:If the Earth did not rotate on its axis and only revolved around the sun, the length of a day would be a year long. Technically this would cease to be a 'day' as we understand it, as a day is defined by a full rotation of the Earth on its axis, which causes us to experience day and night. Without this rotation, one side of Earth would be in constant sunlight (day) and the other side would be in constant darkness (night) for the entire duration of its revolution around the sun.
Astronomers refer to Earth's time to revolve around the Sun as a tropical year, which is approximately 365.2422 days. We typically round this to 365 days for convenience.
It's worth noting that Earth's rotation is, in reality, slowly decelerating due to the frictional effect of tides. However, this rate is very minute, with the day lengthening by about 0.002 seconds per century, so it does not have significant bearing on our current measurement of a day.
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What two nations were born from territory that was once a part of India?
-Nepal
-Pakistan
-Myanmar
-Bangladesh
SOS:
The answers are:
PakistanBangladesh*India's history begins with the Indus Valley civilization. This and the civilizations that followed ruled much of the Indian subcontinent and Pakistan until around 520 B.C. Series of conquers and revolts had come to play by the time freedom came. Under the leadership of Mohandas Gandhi and Jawaharlal Nehru, India was able to gain its independence in August of 1947. In the process, the nation of Pakistan was partitioned and given its own independence. At this time, Pakistan was split in two parts, east and west. The people of East Pakistan eventually rebelled against the oppressive nature of the government and formed their own nation in 1971, Bangladesh.
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What does jupiter have in common with the sun that the terrestrial planets don't? what differentiates jupiter from a star?
Answer:
Like the sun, Jupiter also contains hydrogen and helium. The sun is primarily a huge ball of fire which comes from hydrogen and helium. Jupiter also has many satellites that orbit around it. The sun also has many natural satellites that orbit and move around it.
Jupiter is different from stars because it does not have its own light and reflects the light of the sun. Stars on the other hand have their own light and are big in size. The size of Jupiter is much smaller as compared to stars.
As in Ecuador and Peru, most of Bolivia’s Indians are____.
Answer:
As in Ecuador and Peru, most of Bolivia’s Indians are subsistence farmers.
Explanation:
The Bolivian population is predominantly mestizo, with 70% of its population belonging to this ethnic group. There are different minorities, the indigenous being the first minority in the country, with 20% of the population.
Historically, the indigenous population (mainly composed of Quechua and Aymara, descendants of the Inca) has been the most economically delayed within the country. Its main economic factor has been and continues to be subsistence agriculture, and low-scale marketing of products that are produced within its internal markets.
This generates a delay of this population group with respect to the bulk of the Bolivian population, and especially with respect to the white population, which is the main owner of the country's means of economic production.
how did wealthy families live in heian-kyo
In sexual reproduction, offspring are genetically different from the parents. This is because A) reproduction occurs very rapidly. B) only one parent is involved in reproduction. C) combined genes are received from both parents. D) there is less variations in daughter organisms
In sexual reproduction, offspring are genetically different from the parents, combined genes are received from both parents.
Sexual reproduction brings about genetic diversity. This is because the sperm and egg that are produced had different combinations of genes than the parent organisms and the combination brings about cell or gamete.
In sexual reproduction, offspring are genetically different from the parents resulting from meiosis has only half the amount of DNA as the parent cell.
Sexual reproduction simply is when sperm from the male fertilizes an egg from the female and the result is an offspring that is genetically different from both parents
Conclusively, the reason daughter cells in meiosis genetically different is because each cell contains half the number of chromosomes as the parent cell.
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How does energy get into the apple in the first place?
Which of the following is a postulate or theorem used to prove two triangles are congruent?
ASA
SSS
SAS
AAA
Answer (ASA)(SSS)(SAS)
Which of the following countries can be found in South America? Jamaica New Guinea Estonia Bolivia
Bolivia is in South America.
Jamicaa is in North America.
New Guinea is off of Australia.
Estonia is in Europe.
migration and interdepandance are aspects of which of the six essential elements of geography
how are circulation patterns with in the atmosphere created
Why is it important to always know the vertical exaggeration of a topographic profile?
Final answer:
Knowing the vertical exaggeration of a topographic profile is important because it helps to accurately interpret the elevation changes represented in the profile.
Explanation:
Knowing the vertical exaggeration of a topographic profile is important because it helps to accurately interpret the elevation changes represented in the profile. Vertical exaggeration refers to the difference in scale between the vertical and horizontal axes of the profile. In many cases, the horizontal scale on a topographic profile is longer than the vertical scale, resulting in vertical exaggeration.
By understanding the vertical exaggeration, we can determine the apparent angle of dip of geological features. A higher vertical exaggeration can make features appear steeper than they actually are, while a lower exaggeration may make them appear less steep. For example, a thrust fault with a true dip of 25° might appear to dip 60° with a vertical exaggeration of 3x.
Therefore, knowing the vertical exaggeration allows us to accurately interpret the topographic profile and understand the true nature of the elevation changes and geological features depicted.
which of the following statements best explains the relationship between cities and the development of trade?
The answer is a for e2020 your welcome g
when you detect your emotions dominating your judgement and actions you should practice a technique called
When emotions overcome our ability to act normal then we should follow a technique called self-regulation.
Explanation:Self-regulation, in a nutshell, prompts one to think carefully before acting. It encourages self-reflection and introspection so that one can act in good faith and maintain emotional balance. It also helps one to regulate emotions, actions, behavior and to be cognitive of any action from the self that could be harmful to one's goal in the long run.
Self-regulation also encourages motivation and inspiration by oneself. It is very important for development as it teaches problem-solving, empathy, the ability to see challenges as opportunities, etc.
What events are most likely to occur as a result of an earthquake
A. Tornadoes, fire, flooding
B volcanos, tornados, flooding
C destroyed buildings, fire, flooding
D destroyed buildings, fire, volcanos
An earthquake can result in destroyed buildings, fire, and flooding.
Explanation:An earthquake can result in several events such as destroyed buildings, fire, and flooding. When an earthquake occurs, it can cause buildings to collapse due to the intense shaking, leading to destruction. The shaking can also ignite fires if gas lines or electrical wires are damaged. Additionally, earthquakes can disrupt water systems, causing flooding in some areas. An earthquake can result in destroyed buildings, fire, and flooding. The shaking can also ignite fires if gas lines or electrical wires are damaged.
permanently frozen soil beneath the surface in polar and near-polar areas?
People around the world rely on the amazon rainforest for the following resources expect ?
what is the capital of hawaii
What is the approximate width of the souris river floodplain?
Answer:
700 km or 435 miles.
Explanation:
The Souris River is also called as the mouse river and is a river that is known to the U.S and is direct relation with that of the central and north America and is about 700 km long and it drains about 23,600 square miles. The river passes through the various communities of the Melita, the Hartney, Souris, and the Wawanesa and has a movement with the Assiniboine River located at the Treebank, about the 25 miles. And the main tributaries include the flows of the Souris in Manitoba is the Antler River system, and the Gainsborough and the Plum Creeks and have much of the drainage which is fertile and has a clay deposits form the glacial lakes.The Souris River floodplain width can vary depending on the specific location and geological factors.
However, on average, the floodplain of the Souris River is estimated to be around 1 to 2 miles wide. This width allows the river to accommodate increased water levels during periods of flooding, providing space for the excess water to spread out and reduce the risk of widespread damage.
It's important to note that floodplain widths can be influenced by various factors such as terrain, vegetation, and land use, and local conditions should be considered for more precise measurements.
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Myanmar has struggled to develop a national identity in part because of its
In which country do citizens have the fewest voting rights A. Iran B. Israel C. Turkey D. Saudi Arabia
In Saudi Arabia, the citizen has the Fewest voting rights. Thurs option d is the correct option.
What are voting rights?Voting rights can be defined as the power of people getting to vote or cast their ballot to choose a representative that will represent them in the government and put their needs and wants forward. Also, protect their interests. As every people get an equal vote and power to decide.
In Saudi Arabia, the people have the fewest voting. As the women in that country do not get the right to vote. Also, there is no equal distribution of power when it comes to Saudi Arabia as women are not found in their government representatives.
This country might have various rights, but does not have the right to express them. They have few rights when it comes to voting. Therefore option D is the correct option.
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Explain why the winds in the middle and upper troposphere tend to blow from west to east
Which of the following statements best describes how endemic diseases impact a nation’s population?
A. Endemic diseases can result in decreasing population numbers: many people die from diseases, and others move away from or avoid moving to places where diseases are rampant.
B. Endemic diseases can result in increasing population numbers: people living in areas where certain diseases are prevalent tend to have more children because there is a risk that some will die.
C. Endemic diseases can result in decreasing population numbers: people living in areas where certain diseases are prevalent tend to have fewer children.
D. Endemic diseases can result in increasing population numbers: areas where certain diseases are prevalent attract more medical professional and researchers who move to these areas for jobs.
Answer:
A. Endemic diseases can result in decreasing population numbers: many people die from diseases, and others move away from or avoid moving to places where diseases are rampant.
Explanation:
The endemic diseases are very dangerous diseases that spread among the population very quickly, and they can have devastating effects. Usually this type of diseases are common in the less developed countries, where the healthcare is on very low level, so the diseases are not prevented, nor the people are properly treated if they catch the disease.
This often results in humanitarian catastrophes where thousands or even millions of people can be badly affected or die from the endemic diseases. In order to balance things, the people usually try to have more children, but unfortunately lot of them die at a very young age, so the population is not rising, on contrary, it might actually decrease.
Answer:
A. Endemic diseases can result in decreasing population numbers: many people die from diseases, and others move away from or avoid moving to places where diseases are rampant.
Explanation:
The exceptionally strong warming of the eastern pacific is referred to as ________. eastern pacific deep water warming eastern pacific shallow water warming the coriolis effect la niña el niño
Why is it that in the USA, tornadoes occur mainly during the summer and also in the afternoons?
Answer:
The tornadoes in the USA occur mainly during the summer afternoons because the excess warming of ocean water in summer afternoons warms up the air right above the water and stimulates a cycle of vertical circulation of air resulting in the generation of a tornado.
Explanation:
When the air near the ocean surface warms up, it becomes light and rises above the heavier packet of air. This action happens in a continuous loop and eventually results in the generation of a tornado.how do conservationists make use of watersheds and ecozones?
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Which areas are least densely populated in the Andean and Mid-latitude countries chose all answers that are correct A)Andes Mountains B)coastal areas C)capital cities D)tropical rain forests
Answer:
B-Coastal Areas and C-Capital Cities
Explanation:
Places which are sparsely populated contain few people. Places which are densely populated contain many people. So if we think about it, capital cities like Austin has a bunch of people there and is very popular (other than houston) And in coastal areas, like the beach, people pack up there in general for fun and to relax. I wouldnt really see anyone hanging out in a rainforest for fun.
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Monitoring environmental parameters can help policy makers determine _______.
a.
the level of impact a human activity has on an environment
b.
how society feels about the proposed policy changes
c.
how frequently a specific environment is used for human activity
d.
all of the above
Please select the best answer from the choices provided
A
B
C
D
Answer:
The answer is option D.
Explanation:
An ecological pointer is a parameter, or an esteem got from parameters, that focuses to, gives data about as well as portrays the condition of the earth, and has an importance stretching out past that specifically connected with some random parametric esteem. Natural factor or biological factor or Eco factor is any factor, that impacts living life forms. A biotic factors incorporate encompassing temperature, measure of daylight, and pH of the water soil in which a life form lives.The three fundamental kinds of adjustments, in view of how the hereditary changes are communicated, are basic, physiological and social adjustments. Most living beings have mixes of every one of these sorts.