Explain why a topographic map has a key.

Answers

Answer 1

Topographic maps represent the locations of geographical features, such as hills and valleys. Topographic maps use contour lines to show different elevations on a map. A contour line is a type of isoline; in this case, a line of equal elevation. If you walk along a contour line you will not go uphill or downhill.

Answer 2

Topographic maps represent the locations of geographical features, such as hills and valleys.

What do you mean by topographic maps?

Topographic maps use contour lines to show different elevations on a map. A contour line is a type of isoline; in this case, a line of equal elevation.

In modern mapping, a topographic map or topographic sheet is a type of map characterized by large-scale detail and quantitative representation of relief features, usually using contour lines.

A topographic map is a detailed and accurate illustration of man-made and natural features on the ground such as roads, railways, power transmission lines, contours, elevations, rivers, lakes.

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Related Questions

How does geography influence climate?

Answers

Answer:

Geography affects the weather in many ways. ... Topographical features like mountains affect the weather mostly in the way that they direct air currents. For example, air is forced to rise over mountains. Moist air will cool as it rises, and then the clouds release the water, causing precipitation like rain or snow.

Explanation:

base on research.. hope it helps

Topographical features like mountains affect the weather mostly in the way that they direct air currents. For example, air is forced to rise over mountains. Moist air will cool as it rises, and then the clouds release the water, causing precipitation like rain or snow.

The ultimate goal of sustainable development is to _______. a. limit the future use of resources b. meet current and future resource needs c. increase the current use of resources d. reduce resource use but increase supplies Please select the best answer from the choices provided A B C D

Answers

Answer:

share benefits equitably for improved quality of life.Explanation:

The ultimate goal of sustainable development is to meet current and future resource needs. Therefore, the correct option is B.

What is sustainable development?

Sustainable development is the concept of meeting the demands of the present generation without compromising the ability of future generations to meet their own needs. It is a strategy to achieve economic growth and expansion while safeguarding social welfare, environment and both.

The idea of sustainable development acknowledges the interdependence of economic, social and environmental problems and the need to address them all simultaneously. Sustainable development aims at striking a balance between economic expansion, resource conservation and environmental protection. Additionally, it strives to advance social justice and raise the standard of living for all. Meeting current and future resource needs is the ultimate goal of sustainable development.

Therefore, the correct option is B.

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Counting a few organisms with in a population and multiplying that number
to estimate the total size of a population is an example of *

Answers

Sincfhshjsnsheje jdhejdhdhdjdj

Transcription is the process of:
a. mRNA being decoded into proteins
b. DNA being duplicated
DNA being copied into mRNA
d. mRNA being copied into DNA

Answers

C. DNA being copied into mRNA.

How do invisible things such as sound and Wi-Fi internet travel from place to place?

Answers

They travel through Wave pattern

The things such as sound and Wi-Fi internet travel from place to place as radio waves.

What are radio waves?

Radio waves are the electromagnetic waves that have the highest wavelength. The range of radio waves is from a thousand meters to 30 centimeters. These waves are used for T.V., mobile phones, etc.

Thus, the traveling technique for sound and Wi-Fi internet is radio waves.

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Help me past due Write down what you think will happen to the density of water if you add salt or sugar.

Answers

Answer:

If I add sugar or salt, the water's density will increase.

Explanation:

Density is the relation between mass and volume. We can represent it with the formula δ= m/v. Where δ stans for density, m for mass, v for volume.

If we add salt or sugar, we increase the mass, but the volume is the same. As a result, the density will increase.

We can use numbers to understand it better.

Suppose that before adding salt or sugar, the mass is 1 g and the volume is 1 l

δ= 1g/l1t

δ= 1 g/lt

Now, if we add sugar or salt, the mass increases. Suppose that we have 2g of mass and the volume is the same, 1l.

δ= 2g/1lt

δ= 2g/lt

We can see that the density increased when the mass increased.

I NEED HELP ASAP!
PLS HELP!
PLEASE PROVIDE THE CORRECT ANSWERS!

Answers

Answer:

The last one and number 3

Explanation:

Which of the following is one way that humans can protect biodiversity?

Answers

I believe it’s c correct me if I’m wrong

I'm 99% sure the answer is A

your parents' car was accidentally incinerated, what would happen to it? A. It would be burned to a crisp B. It would be crushed down to half its original size C. It would be buried underground D. It would be hauled off by your town's sanitation department

Answers

Answer:

A) is the correct answer

Scientists recently discovered a species of bacteria that’s capable of photosynthesis, but it’s anaerobic and doesn’t produce or use oxygen for respiration. Which process will be absent in this organism?
A.
Calvin cycle
B.
electron transport system
C.
glycolysis
D.
Krebs cycle

Answers

Explanation:

The answer is D. Krebs cycle. the Krebs cycle only occurs when oxygen is present, and so it would seem to be the same for the electron transport system... although, in anaerobic bacteria, it is still used as a respiratory electron transport chain called physolmere.

Answer:

Krebs cycle

Explanation:

PLEASE HELPPP
Write an 1 paragraph exploring the following prompt:

What is air pollution? What causes most of the air pollution? Why should we care about air pollution? Does it affect us? What can we do about air pollution?
please help me w my hw

Answers

Air pollution is presence of toxic substances in the atmosphere. The main cause of air pollution is burning of fossil fuels, industrial production, and use of gasoline in cars. Air pollution damages the environment, our health, and can cause global warming. To help improve air quality, we can, avoid burning trash, reduce trips we take in our car, use energy efficient appliances etc.

How is energy and matter conserved?

Matter and energy can be created into different forms.
Matter and energy can be changed into different forms.
Matter and energy can only be stored in fossils.
Matter and energy can be destroyed only by combustion.

Answers

I think the answer is B.

Energy and matter are conserved as they can be changed into different forms. This is known as Law of conservation.

What is the Law of conservation of energy and matter ?

The law of conservation of matter and energy states that matter/energy is neither created nor destroyed but can only be transformed from one form to another.

When wood burns, the mass of the soot, ashes, and gases equals the original mass of the charcoal and the oxygen when it first reacted. This proves the law of conservation of mass. In a torch, the chemical energy of the batteries is converted into electrical energy, which is converted into light and heat energy. This proves the law of conservation of energy.

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Which of the following methods might a grower who had previously used natural light use to reduce both heat levels and light exposure to growing plants?
a. open vents
b. switch to HID lighting
c. switch to LED lighting
d. deploy shades

Answers

Answer:

deploy shades

Explanation:

Answer number 6 asfast as possible pls

Answers

generate hydroelectric power bc its more sustainable and productive and isnt a form of destruction like the other options

The answer is c
Cant explain

True/False- The ocean may pull away from the shore as a tsunami approaches

No Links Or Files Plzzzz

Answers

True. it is a major sign for upcoming tsunamis

ANSWER: true

because the ocean tends to create a big circle in the middle and the bigger it forms the less water at the shores thats how you know.

Which organisms break down decaying organisms and produce an inorganic nutrient pool in ecosystems?
Group of answer choices

secondary consumer

decomposers

primary consumer

producers

Answers

Answer:

Decomposers

Explanation:

Decomposers eat decaying or dead organisms to produce the nutrients.

Living organisms share certain characteristics. Which of the following are characteristics of living organisms?
A. the ability to grow and reproduce
B. the ability to remove wastes from their systems
C. the ability to maintain a stable internal environment
D. all of these

Answers

Answer: Living things take in materials from their surroundings that they use for growth or to provide energy.

Nutrition

Respiration

Movement

Excretion

Growth

Reproduction

Which two elements have the most similar chemical properties?

aluminum and barium

nickel and phosphorus

chlorine and sulfur

sodium and potassium

Answers

the answer is sodium and potassium

Using the diagram shown, what season would be happening in Texas at position 4? (Texas is in the Northern Hemisphere)
spring
summer
fall
winter
(im trying to answer this question but there is no diagram ,please help)

Answers

Answer: Summer

Explanation: because Texas is in the northern hemisphere therefore the sun is directly on it

experiment yeast fermentation ，how do the results show that fermentation has taken place in boiling tubeA？

Answers

Answer:

The bubble formation is stopped.

Explanation:

The results show that fermentation has taken place in boiling tube A when the bubble formation is stopped which is the indication that the fermentation process is completed. If the bubbles are continue to produce from the solution this means that the fermentation process is taking place and not yet completed. These bubbles are formed due to production of carbondioxide in the reaction which provides information about fermentation process.

What about embryos supports the idea that all living things are related and have a common ancestor

Answers

Answer: Embryos and the development of embryos of various species within a class are similar even if their adult forms look nothing alike.

Explanation:

Tell the story of a teaspoon of sediment moving through the rock cycle. Include a discussion of the energy source that is driving each part of the process. Follow the sediment through at least four transformations.

Answers

Answer:

the sediment movved through the woods and the teaspoon turned into salt

Explanation:

Uplifted, worn, and eroded rocks generate sediments in marine or terrestrial basins. Sediments can form sedimentary rocks if buried under more sediment. Rocks melt into magma.

What is a rock cycle?

In contrast to metamorphic and igneous rocks, which are generated deep beneath the Earth, sedimentary rocks are formed on or around the surface of the planet. Erosion, weathering, dissolution, precipitation, and lithification are the main geological processes that result in the formation of sedimentary rocks.

The impacts of wind and rain, which gradually reduce huge boulders into smaller ones, are included in erosion and weathering. Boulders and even mountains become sediments, such as sand or mud, as a result of erosion and weathering. Chemical weathering, or dissolution, is one type of weathering. This method uses slightly acidic water to gradually wear away stone. The building blocks for new, sedimentary rocks are produced by these three processes.

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Please help, I don't know much about cellular respiration.

Answers

Explanation:

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Elabora un listado con las medidas para evitar el consumo de las sustancias que perjudican la salud integral de todo individuo

Answers

Answer:

Para evitar el consumo de sustancias que perjudiquen la salud integral de las personas, deben tomarse primordialmente las siguientes medidas:

-Educar a la población en materia de salud y nutrición, para que estas conozcan qué alimentos y sustancias ingerir y en qué cantidades, de modo de así contribuir con un buen estado de salud de los individuos.

-Concientizar a la población respecto a la prevención del consumo de drogas, alcohol, tabaco y otras sustancias nocivas para la salud, enfatizando en las consecuencias negativas emanadas de su consumo.

Help please I will mark brainlist!!

Answers

Answer: i think the answer c

Explanation:

genetic variation can be increased by???

Answers

Answer:B i searched i up so it is not

prob correct

Explanation:

Answer:

Explanation:

Phototropism is a phenomenon observed in plants. Phototropism is best described as a plant’s response to light. Auxin is a hormone and signaling molecule found in plants that promotes cell elongation. It is observed that auxin concentrations are lower in the parts of the plant that are closest to light. Auxin concentrations are higher in the parts of a plant that are in the shade.

Answer the following in the space provided.
A. Describe phototropism using what you know about signal transduction. Start with auxin as a signaling molecule.
B. Explain how altering the receptor would affect the signaling pathway.
C. Predict how a plant would respond to exposure to light on all sides of a growing stem.
D. Provide reasoning and justification for your prediction.

Answers

Answer:

i think the answer is c but im kinda not understanding the question

Explanation:

What strengths and weaknesses do you see in your improved model?

Answers

what model .. u forgot to add a picture

Answer:

The new model correctly shows the process of oxygen and carbon dioxide exchange that takes place in the capillaries. However, it does not show that this oxygenated blood travels back to the heart for distribution to the body. It also does not show the structure of the alveoli.

Explanation:

Plato

PLEASE HELP ME ASAPPPPPP!!!!!!!! GIVING 13 POINTS AWAY!!

Answers

Answer:

Explanation:

Which two processes allow water to enter the atmosphere?

evaporation and transpiration
precipitation and condensation
condensation and evaporation
transpiration and precipitation

Answers

Explanation:

Water enters the atmosphere through three processes: evaporation, transpiration, and sublimation.

Water enters the atmosphere through three processes: evaporation, transpiration, and sublimation. Thus, option A is correct.

What is transpiration?

Transpiration has been known as the method by which water vapor would lost via the stomata of the plants. When the weather has very hot, the plant's loss of water vapor cools it down, and water from the stem and the roots moves upwards or has been started to pull into the leaves.

The direct impact of the transpiration has that it would regulates plant temperature and the provides water for the photosynthesis. It also transports the nutrients and the sugars through the plant's vascular tissues.Evaporation and the transpiration are the two processes that would allow water to enter the atmosphere.

Therefore, Evaporation has been known as a way of vaporization that use to occurs on the surface of the liquid as it has the transitions from the liquid phase to the gas phase.

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