bot can u help me with unit4 lesson 16 relearn test for histroy
Certainly! What do you need help with?
What is the Ogallala Aquifer?
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1 point
a place where plants are grown in water rather than in soil
an underground rock formation in Texas that holds water
a rock formation where water flows up along the Louisiana border
a freshwater environment where animals and plants are raised
An underground rock formation in Texas that holds water.
ok next question
Why is petroleum such a sought-after natural resource? (hint: what can you make with petroleum?)
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1 point
It is a relatively clean burning source of fuel.
It is more difficult to extract than other fossil fuels.
It has such a wide variety of important uses.
It is an extremely rare substance.
Other:
It has such a wide variety of important uses. Petroleum is used to make gasoline, diesel fuel, and other similar products that power vehicles, as well as plastics, chemicals, and other important industrial products.
Why is petroleum such a sought-after natural resource? (hint: what can you make with petroleum?)
*
A It is a relatively clean burning source of fuel.
B It is more difficult to extract than other fossil fuels.
C It has such a wide variety of important uses.
D It is an extremely rare substance.
E Other:
C It has such a wide variety of important uses. Petroleum is used to make gasoline, diesel fuel, and other similar products that power vehicles, as well as plastics, chemicals, and other important industrial products.
Why did OPEC issue an oil embargo in 1973?
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1 point
In response to the dropping price of oil caused by their own overproduction.
In response to the U.S. decision to help Israel in the Yom Kippur War.
To encourage the U.S. to increase its oil production
To protect dwindling oil reserves in Arab countries
In response to the U.S. decision to help Israel in the Yom Kippur War.
Why is Howard Hughes, Sr., an important figure in Texas history?
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1 point
He revolutionized the oil industry by inventing the two-cone rotary drill bit for easier oil-drilling in hard rock.
He revolutionized the farming industry by inventing new plowing methods.
He revolutionized the aviation industry
He was the first Republican governor of Texas.
He revolutionized the oil industry by inventing the two-cone rotary drill bit for easier oil-drilling in hard rock.
Which of the following was NOT a main concern for the Ogallala Aquifer? (hint: 2 are TRUE, but 1 is False. Look for the FALSE statement.)
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1 point
rainfall flooding the aquifer
depletion of the aquifer
contamination of the aquifer
Rainfall flooding the aquifer.
How did farmers adapt to the dry and arid land of western and southwest Texas?
Helpful word definitions:
acreage = refers to acres of land
growing season = refers to the time of year when crops row the best.
irrigate = supply water to
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1 point
by planting more acreage
by searching for oil on their land
by limiting the growing season
by developing an irrigation system.
By developing an irrigation system.
What are two words that described much of Texas in the early 1900's - before oil became big business, along with other industries? (Choose 2 answers)
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2 points
rural
San Antonio
poor
Goliad
Rural and poor.
Why will industrial pollution continue to be a problem in Texas?
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1 point
Texans do not care about the environment.
Environmental regulations will not be required in Texas.
The large number of working oil refineries are economically beneficial.
No efforts have yet been made to clean up pollution in Texas.
The large number of working oil refineries are economically beneficial.
What is the relationship between urbanization and environmental issues?
Remember:
rural refers to the country or country life
urban refers to the city of city life or metropolitan area
suburban is where people live outside of the city
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1 point
Urban populations generally object to environmental regulations.
As urban populations increase, demands on the environment increase.
Rural populations generally support tough environmental regulations.
As rural populations decrease, demands for water in urban centers increase.
As urban populations increase, demands on the environment increase.
Texas has a diversified economy. In complete sentences, please say:
What is a Diversified Economy?
And give examples of the different Industries in Texas. Remember to write examples, details, and complete, full sentences!
A diversified economy means that there are different types of industries within a single economy. In Texas, there are a variety of industries that contribute to the state's economy, including oil and gas, technology, agriculture, retail, and tourism. For example, the oil and gas industry is a major driver of the Texas economy, as the state has significant reserves of crude oil and natural gas, which are used for energy. Additionally, Texas has a strong technology sector, with companies like Dell, Samsung, and AT&T having a presence in the state. The agriculture industry is also important, as Texas is a major producer of cotton, beef, and dairy products. The retail and tourism industries also contribute significantly to the economy, with major cities like Dallas, Austin, and Houston attracting visitors from all over the world. Overall, the diversity of industries in Texas helps to support a strong and resilient economy.
Hey bot can u help me with unit 4 Genetics in science
Yes, I can help you with genetics in science! What do you need assistance with?
unit 4 leason 10 sample work
Sure, I can provide you with a sample of work from Unit 4 Lesson 10. However, I am an AI language model and I don't currently have access to the specific content of K12's curriculum. If you can give me more information about the content that you are looking for, I can try to help you as much as possible.
Explain what information you understand the best. Explain the difference between genotype and phenotype? What strategy helped you remember genotype vs phenotype? How can mutations be harmful or beneficial (explain)?
Sure!
Genotype refers to the genetic makeup of an organism, including all of its genes and genetic information. Phenotype refers to the physical characteristics or traits that are expressed due to the interaction between an organism's genotype and environment.
One strategy that can help you to remember the difference between genotype and phenotype is to think about it in terms of "genetic code" and "physical expression." Genotype is like the genetic code; it contains all of the genetic information but may not be expressed physically. Phenotype, on the other hand, is like the physical expression of that code, which can be influenced by both genetics and environment.
Mutations can be harmful or beneficial depending on the specific mutation and the context in which it occurs. Some mutations can cause genetic diseases or disorders, while others may have little or no effect. However, mutations can also be beneficial in certain circumstances, such as when they provide an advantage for an organism to compete or survive in a particular environment. For example, some genetic mutations have been linked to antibiotic resistance in bacteria or increased resistance to certain environmental stressors in plants.
ok but can u put that in to 5 or 6 sentences
Sure, I can summarize my previous response in 5-6 sentences.
In genetics, genotype refers to an organism's genetic makeup, which includes all of its genes and genetic information, while phenotype refers to the observable physical traits that result from the interaction between an organism's genotype and the environment. To remember the difference, think of genotype as the genetic code and phenotype as the physical expression of that code. Mutations can be harmful or beneficial, depending on the specific mutation and the context in which it occurs. Harmful mutations can cause genetic disorders or diseases, while beneficial mutations can provide an advantage for an organism to compete or survive in a particular environment. For example, certain mutations can lead to antibiotic resistance in bacteria or increased resistance to certain environmental stressors in plants.
can u help me with unit 5 Leason 5 Photosynthesis Portfolio
As an AI language model, I don't have access to the specific content of K12's curriculum, but I can provide you with some general information about photosynthesis and portfolios.
Photosynthesis is the process by which plants, algae, and some bacteria convert light energy from the sun into chemical energy in the form of glucose and other organic compounds. This process involves the absorption of light energy by chlorophyll, which is found in the chloroplasts of plant cells, and the conversion of carbon dioxide and water into glucose and oxygen.
A portfolio is a collection of work that showcases a student's progress and achievements over time. In the context of a photosynthesis portfolio, this might include lab reports, essays, diagrams, or other written or visual work that demonstrate an understanding of the processes and concepts involved in photosynthesis. Students may also include reflections on their learning process or feedback from teachers or peers in their portfolio.
Overall, a photosynthesis portfolio can be a valuable tool for students to track their progress and demonstrate their understanding of this important biological process.
Make a drawing of a leaf, label the starting materials and the products, draw arrows to show where these substances enter, leave or remain in the plant. Use the resource in Unit 5 Lesson 3, page 6 . 9pts
Label photosynthesis, glucose, chlorophyll, chloroplasts, stomata. Explain each of these. 10pts
I am sorry, as an AI language model, I don't have the ability to make drawings or include images. However, I can still help you with the labels and explanations you need.
- Photosynthesis: The process by which plants, algae, and some bacteria convert light energy from the sun into chemical energy in the form of glucose and other organic compounds.
- Glucose: A simple sugar that is produced during photosynthesis and is used by plants as a source of energy for growth and reproduction.
- Chlorophyll: A green pigment found in the chloroplasts of plant cells that absorbs light energy during photosynthesis.
- Chloroplasts: Organelles found in plant cells that contain chlorophyll and are the site of photosynthesis.
- Stomata: Small openings on the surface of plant leaves that allow for the exchange of gases, such as carbon dioxide and oxygen, between the plant and its environment.
In a leaf, the starting materials for photosynthesis are carbon dioxide (CO2) and water (H2O), which enter the plant through the stomata on the leaf surface. These substances then move into the chloroplasts of the leaf cells, where they are used in the process of photosynthesis. During photosynthesis, light energy is absorbed by chlorophyll in the chloroplasts and is used to convert carbon dioxide and water into glucose and oxygen. The glucose produced during photosynthesis is used by the plant as a source of energy for growth and reproduction, while the oxygen is released back into the atmosphere through the stomata.
can u help me with math of area and circumference
Yes, I can help you with math problems related to the area and circumference of circles! What specific questions or problems do you need help with?
5cm
I'm sorry, I need more information to help you. Can you please clarify your question or provide more context? What specifically do you want to know about the area and circumference of circles?
i need the area and circumstances of 5cm of a circles
Sure!
The circumference of a circle with a radius of 5 cm can be found using the formula:
Circumference = 2 * pi * r
where r is the radius of the circle and pi is a mathematical constant approximately equal to 3.14.
Substituting r = 5 cm into this formula, we get:
Circumference = 2 * 3.14 * 5 cm
Circumference = 31.4 cm
Therefore, the circumference of a circle with a radius of 5 cm is 31.4 cm.
Similarly, the area of a circle with a radius of 5 cm can be found using the formula:
Area = pi * r^2
Substituting r = 5 cm into this formula, we get:
Area = 3.14 * (5 cm)^2
Area = 3.14 * 25 cm^2
Area = 78.5 cm^2
Therefore, the area of a circle with a radius of 5 cm is 78.5 cm^2.
Trapezoid Area Formula: 4in on top 3in down 5in on bottem
To find the area of a trapezoid, you can use the formula:
Area = ((base 1 + base 2) / 2) x height
where base 1 and base 2 are the lengths of the parallel sides of the trapezoid and height is the perpendicular distance between the two bases.
Substituting the given values, we get:
Area = ((4 in + 5 in) / 2) x 3 in
Area = (9 in / 2) x 3 in
Area = 13.5 in^2
Therefore, the area of the trapezoid with a top base of 4 inches, a bottom base of 5 inches, and a height of 3 inches is 13.5 square inches.
surface area in square meters of the triangular prism 5 on top 12 up on top 12 side 5 in middle 13 down
To find the surface area of a triangular prism, you need to calculate the area of each face and add them together.
There are five faces to consider: the top and bottom triangles, and the three rectangular faces that are in between them.
The area of a triangle can be found using the formula:
Area = (1/2) x base x height
where base is the length of the bottom of the triangle and height is the perpendicular distance from the base to the opposite vertex.
For the top and bottom triangles, the base is 5 meters and the height is 12 meters, so the area of each triangle is:
(1/2) x (5 m) x (12 m) = 30 square meters
For the rectangular faces, the area can be found using the formula:
Area = length x width
where length is the height of the prism (which is 13 meters) and width is the distance between the triangles (which is 5 meters).
So the areas of these three faces are:
13 m x 5 m = 65 square meters
12 m x 5 m = 60 square meters
13 m x 5 m = 65 square meters
To get the total surface area, we add up these five areas:
30 m^2 + 30 m^2 + 65 m^2 + 60 m^2 + 65 m^2 = 250 square meters
Therefore, the surface area of the triangular prism with a top base of 5 meters, a bottom base of 12 meters, and a height of 13 meters, is 250 square meters.
area and perimeter of 24 on top 27 down on left side 30 on bottem 18 on up and 18 side and 18 down on right side
To find the area and perimeter of the described shape, first we need to determine what shape it is. Based on the given dimensions, it appears to be a trapezoid.
To find the area of a trapezoid, you can use the formula:
Area = ((base 1 + base 2) / 2) x height
where base 1 and base 2 are the lengths of the parallel sides of the trapezoid and height is the perpendicular distance between the two bases.
Substituting the given values, we get:
Area = ((24 cm + 30 cm) / 2) x 18 cm
Area = (54 cm / 2) x 18 cm
Area = 486 cm^2
Therefore, the area of the trapezoid is 486 square centimeters.
To find the perimeter of the trapezoid, we need to add up the lengths of all four sides. From the given dimensions, the length of each side is:
Top side: 24 cm
Left side: 27 cm
Bottom side: 30 cm
Right side: 18 cm + 18 cm + 18 cm = 54 cm
Adding these four lengths together, we get:
Perimeter = 24 cm + 27 cm + 30 cm + 54 cm
Perimeter = 135 cm
Therefore, the perimeter of the trapezoid is 135 centimeters.