Which statement best summarizes resource distribution on Earth?
O
A. All people and cultures have access to the same resources.
O
B. Resources are typically only used where they are found.
O
C. Resources can be unavailable in areas where they are needed.
O
D. Resources are evenly distributed across the planet.
Answers
Explain: resources on earth surface for an evenly distributed most resources are unavailable where they are actually needed. Foreign exchange and internal trade brings the resources into distribution between the nation.
Hope this help :D
The statement that best summarizes resources distribution on Earth is that resources can be unavailable in areas where they are needed.
What are resources?Resources are substances that are used to achieve a goal or objective. They can either be natural or artificial.
Examples of natural resources are;
windwatersuntreesExamples of artificial resources are;
concreteResources especially artificial are unequally distributed. This means that they can be unavailable in areas where they are needed.
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Related Questions
When a tall pea plant is crossed with a short pea plant, the resulting offspring are called_______
Answers
Answer: The tall pea plants genes dominate the short pea plants genes
Which is an example of a trace fossil?
A: animal burrow
B: skin of organism
C: preserved bone
D: petrified wood
Answers
Answer:
A: Animal burrow
Explanation:
Edge 2021
Trace fossils can be defined as the ones that provide geological records of the behavior and activities of past life.
These are also known as Ichnofossils.Trace fossils include borings, track and trails, burrowings, and coprolites and gastrolithes.Among the given examples, the evidence of past life is provided by the burrows of animals.Hence, among the given examples, trace evidence is an animal burrow. Therefore, the correct answer is option a.
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Question 1 (10 point)
Why do areas in western Europe have a warmer climate than other areas at the same latitude?
A. Western Europe is close to the equator.
B. Western Europe is at a high elevation.
C. current called the Gulf Stream brings warm water to the coast.
D. current called the Gulf Stream brings cold water to the coast.
Question 2 (10 point)
Why do locations near the equator generally have a warmer climate?
A. Regions near the equator receive solar energy at a more direct angle.
B. Regions near the equator are surrounded by water.
C. Regions near the equator are highest in elevation.
D. Regions near the equator receive fewer hours of direct solar energy.
Answers
Answer: Hi! The correct answer for Question 1 is C, and for 2 is A. Brainliest?
Explanation:
Question 1: The correct answer is C. The Gulf Stream current brings warm water to the western coast of Europe, which helps to moderate the climate and keep temperatures warmer than other areas at the same latitude.
Question 2: The correct answer is A. Regions near the equator receive solar energy at a more direct angle, which results in more intense heating of the surface and warmer temperatures. This is why areas near the equator are generally hotter than areas at higher latitudes.
Answer:
Question 1: C.
Question 2: A.
Explanation:
Question 1:
Warm water is brought in by the Gulf Stream to western Europe, making the air and the climate warmer as well.
Question 2:
At the equator, the Earth is closer to the Sun, and so the energy released from the Sun is focused more on the equator than it is on other parts of the Earth.
A student is studying a gray pine (conifer/gymnosperms), an apple tree and an avocado tree. After conducting research about them she discovers some similarities and differences between them. What are some of the differences and similarities she probably discovered? (Hints: think about how they reproduce)
Answers
What are 4 different types of bones?
Please help me! <3 :)
Answers
Answer:
long, short, flat, and irregular
Explanation:
Answer:
The four types of bones are irregular,flat, short, and long
Explanation:
30 points! Need help fast!
What words can you use to describe each one?
Answers
Answer:
bones:
long
short
flat
irregular
muscles:
excitability.
contractility.
extensibility
elasticity
skin:
normal
dry
oily
sensitive
Explanation:
Answer:
skin: oily dry wet
muscles: hard bold
bones: hard wet fragile
any help would be very much appreciated!
Answers
2nd is fungi
3rd is prozota
4th is bacteria
What is the meaning of the word "memoir" as it is used in the following passage?
Narrative of the Life of Frederick Douglass is a memoir by Frederick Douglass that was first published in 1845. He talks about his experiences as a slave, and how he was able to escape and be a free man.
a. A biography in chronological order, listing specific facts about everything important that happened to the person being written about.
b. A story or work of fiction.
c. An autobiographical story about specific events that meant something to the author.
d. All of the above.
Answers
C is the answer
Yw!! :)
Yo can someone help me out
Answers
What is the main reason your heart pumps faster when you exercise?
Please help
A More white blood cells are needed for protection
B More waste needs to be removed more quickly
C Blood cells need to transport more oxygen for other cells to conduct cellular operations
D Urea floating in the plasma needs to be transported for cellular operations
Answers
Answer: the answer is c
Explanation:
your heart pumps in order to carry oxygen!
How do temperature and salinity affect deepwater currents?
As temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions.
They create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.
They equalize the forces on undersea currents caused by the Coriolis effect as they replace more dense water with less dense water.
They create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean.
Answers
As temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. They create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.
In photosynthesis and respiration, energy is converted from one form to another. Light is a form of radiant energy. Glucose and ATP molecules store chemical energy.
Q1: During photosynthesis, what role is played by the radiant energy of the sun? Explain your answer( in 1 or 2 sentences).
Q2: In photosynthesis, what form of energy is sunlight converted to, and how is this energy stored?
Q3: Does cellular respiration result in a net input of energy or a net output of energy? Explain( in 1 or 2 sentences).
Q4: How is the energy produced by respiration stored?
Answers
Answer::
Q1: During photosynthesis, the radiant energy of the sun is used to convert carbon dioxide and water into glucose and oxygen. This process is powered by the energy from the sun, which is absorbed by pigments in the chloroplasts of plant cells and used to drive the chemical reactions that produce glucose and oxygen.
Q2: In photosynthesis, the energy from sunlight is converted into chemical energy, which is stored in glucose and oxygen molecules. This process occurs in the chloroplasts of plant cells, where pigments absorb the energy from sunlight and use it to drive the chemical reactions that produce glucose and oxygen.
Q3: Cellular respiration results in a net output of energy. This process occurs in the mitochondria of cells, where glucose and other organic molecules are broken down to release the energy stored in their chemical bonds. The energy released during respiration is used to produce ATP, a molecule that stores chemical energy.
Q4: The energy produced by respiration is stored in the chemical bonds of ATP molecules. These molecules can be used to power various cellular processes, such as muscle contraction, synthesis of biomolecules, and transport of ions and molecules across cell membranes. When ATP is used to power these processes, the chemical energy stored in its bonds is released and converted into other forms of energy, such as mechanical energy or thermal energy.
Answer:
Q1: the sun provides the light energy that is converted into Glucose.
Q2: The light energy produced in Sunlight is stored and glucose to be later used as ATP
Q3: Cellular Respiration results in a net output of energy because Energy is RELEASED in the form of ATP in the process
Q4: the energy produced by respiration is stored as ATP to be used later.
List 3 negative impacts does plastic pollution have on the ocean?
Answers
Ingestion
And suffocation
Answer:
Negative physical impact on marine life, chemical impact on the water, and transport of native species.
Explanation:
Negative physical impact on marine life:
Plastic can be dangerous to creatures living in the ocean. Marine animals can fatally swallow plastic, become entangled in it, and even become physically impaired for the rest of their life.
Chemical impact on the water:
Plastics carry chemicals such as PCBs and DDT that can invade the water and cause harm to marine ecosystems.
Transport of native species:
Plastic can carry organisms from one part of the ocean to a relatively remote area. By introducing new organisms to an ecosystem, the flow can be disrupted and result in major consequences.
Compare the excretory system to a water slide and describe a molecule of water’s ride through it.
Answers
Answer: They are both tubes and let liquid flow
Explanation:
Each tube allows liquid to flow through it. Water is necessary for the kidneys to operate because they need it to carry urine to the bladder and clean up waste.
What are the Functions of the urinary system?A network of tiny arteries transports your blood to each kidney. As they filter your blood, your kidneys separate toxins from nutrients. Your bloodstream is replenished with vitamins, minerals, nutrients, and proteins. Urine and waste materials are carried to your bladder by your ureters. The kidneys filter the extra fluid in the circulation, producing urine, which is then carried to the bladder. Depending on whether the urine is concentrated or dilute, and urochrome, a pigment. Pigments and other substances found in certain foods and drugs can change the color of your urine. The kidneys produce urine and are responsible for the urinary system's other functions.To learn more about urinary system refer to:
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In order for a pea plant to show a recessive trait, what alleles must be present?
A. two dominant alleles
C. one dominant and one
recessive allele
B. two recessive alleles
D. none of the above
Answers
Explanation: if there is a dominate allele and a recessive it is going to show the dominate 100% of the time. The only time a recessive trait is going to show is if there is not a dominate present and it is just 2 recessive traits.
Hope this helps!
50 POINTS!
Energy is transferred into the ecosystem when
1.when bacteria absorbs nitrogen from other organisms
2. dead organisms decay and form organic matter
3. rodent prey on invertebrates
4.plants grow from the soil
Answers
Answer:
2
Explanation:
Energy is transferred between organisms in food webs from producers to consumers.
The energy is used by organisms to carry out complex tasks. The vast majority of energy that exists in food webs originates from the sun and is converted (transformed) into chemical energy by the process of photosynthesis in plants.
Answer: between organisms in food webs from producers to consumers.
Explanation:
List the muscular organs in the muscular system (nothing to do with other organ systems).
HOMEWORK DUE TOMMOROW!
Answers
Answer:
A whole skeletal muscle classifies as an organ of the muscular system. Each organ or muscle has skeletal muscle tissue, nerve tissue, blood or vascular tissue, and connective tissue.
The different organs in the muscular system include cardiac muscles, smooth muscles, skeletal muscles, connective tissue, nerve tissue and blood tissue Rhythmic contractions cover the heart’s wall. It is responsible for the beating of the heart. The skeletal system allows the body to extend and contract.
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Please help me
How to convert time on a 24 hour clock ?
Answers
Answer: If the time on the clock is 12 pm, then you remove the pm and it just becomes 12.
12 am becomes 00.
Below is a comparison.
12 hour time on the left and 24 hour time on the right.
12: 00 am --> 00: 00
1: 00 am --> 1: 00
2: 00 am --> 2: 00
3: 00 am --> 3: 00
4: 00 am --> 4: 00
5: 00 am --> 5: 00
6: 00 am --> 6: 00
7: 00 am --> 7: 00
8: 00 am --> 8: 00
9: 00 am --> 9: 00
10: 00 am --> 10: 00
11: 00 am --> 11: 00
12: 00 pm --> 12: 00
1: 00 pm --> 13: 00
2: 00 pm --> 14: 00
3: 00 pm --> 15: 00
4: 00 pm --> 16: 00
5: 00 pm --> 17: 00
6: 00 pm --> 18: 00
7: 00 pm --> 19: 00
8: 00 pm --> 20: 00
9: 00 pm --> 21: 00
10: 00 pm --> 22: 00
11: 00 pm --> 23: 00
How do weathering and erosion differ? (4 points)
Weathering breaks down rocks; erosion moves them.
Weathering has to do with air; erosion has to do with rocks.
Weathering occurs only in winter; erosion occurs year-round.
Weathering can be chemical or physical; erosion is only chemical.
Answers
Answer:
Weathering breaks down rocks; erosion moves them.
Explanation:
You can think of weathering as the overall tear-wear on rocks. Erosion is just the process that moves the rocks away.
Weathering breaks down rocks; erosion moves them is the difference between weathering and erosion.
What is Weathering?The process of weathering involves fragmenting the Earth's surface. Wind, water, ice, vegetation, and temperature fluctuations are frequently the causes of weathering.
Similar to weathering, erosion also involves the movement and deposition of weathered materials. Wind, moving water like rivers, and even the glaciers' slowly moving ice all contribute to erosion. Additionally, living things can cause erosion.
When mudslides occur, both weathering and erosion can happen very quickly. Additionally, weathering and erosion can happen extremely gradually, as shown in the way stream beds build when water trickles across them.
Therefore, Weathering breaks down rocks; erosion moves them is the difference between weathering and erosion.
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ASAP. Brainliest given
Use the information to answer the following question.
The Blacklegged Tick is a parasite of the White-Footed Mouse. The White-Footed Mouse carries the bacteria which cause Lyme Disease. The bacteria are spread to ticks that bite infected mice. If an infected tick then bites a human, the human can be infected with the bacteria and develop Lyme Disease. Scientists have proposed that increased human development has led to an increase in the White-Footed Mouse population which can lead to increased cases of Lyme Disease in humans.
Answering which scientific question would BEST support the scientist’s hypothesis?
A.
Do White-Footed Mice live in forest areas?
B.
Does Lyme Disease spread to humans from ticks?
C.
Do ticks bite a mouse more than once?
D.
Does development of neighborhoods increase White-Footed Mouse populations?
Answers
Answer:
D. Does development of neighborhoods increase White-Footed Mouse populations?
Explanation:
Base on the given:
Scientists have proposed that increased human development has led to an increase in the White-Footed Mouse population which can lead to increased cases of Lyme Disease in humans.
We can infer that D. Does development of neighborhoods increase White-Footed Mouse populations? best support the scientist's hypothesis
~lenvy~
1. How can hanging clothes reduces the greenhouse gas emissions?
2. What is carbon footprint?
3. What is the difference between finite and infinite?
4. How does using a fan lowers the greenhouse gas emissions?
5. What is mitigating?
6. How can sweeping minimizes noise pollution?
7. How does planting can conserve our natural resources?
Answers
Answer:
Explanation:
1) Hanging clothes to dry reduces electricity use and greenhouse gas emissions and makes clothes last longer.
2) The carbon footprint serves as an indicator to compare the amount of greenhouse gases emitted over the entire life cycle from the production of a good or service along the supply chain to its final consumption
3) The word 'Finite' itself describes that it is countable, and the word 'Infinite' means it is not finite or uncountable.
Answer:
Explanation:
1.) Using hanging clothes instead of using any machine(dryer) reduces the emission of gases and uses natural ways (sunlight, wind) to dry them up.
2.) Carbon footprint can be defined as the amount of greenhouse gases especially carbon dioxide (CO2) and methane emissions, that relate to daily human activities.
3.) If the no. of elements are countable then they are said to be finite, while if the no. of elements are uncountable then they are said to be infinite.
4.) Fans help to evaporate moisture from the skin, providing a cooling effect as it creates breezes instead of cooling it, while
Air conditioners remove heat from the air by using energy-intensive refrigeration cycles,
Thus fan helps to reduce greenhouse gas emissions.
5.) Mitigating refers to the act of reducing or minimizing the negative impacts of a particular issue or problem.
Seed Germination Investigation
The students are to investigate the process of seed germination during their summer
vacation.
They will select different types of seeds, such as beans, peas, or sunflower seeds.
Encourage students to set up a germination experiment by placing the seeds in
different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to
pot the same seed in more than one pots.
They should observe and document the changes that occur over time, including the
emergence of roots and shoots.
Answers
Answer:
Okay...In this case I suggest you use corn seed or beans seed
Explanation:
It should take about 6 weeks to see the Germination, until then continue watering it and giving it sunlight
The seed germination investigation during the students' summer vacation involves selecting various seeds (e.g., beans, peas, sunflower) and setting up an experiment. They will place the seeds in different conditions, like light vs. dark or wet vs. dry, and pot the same seed in multiple pots. Throughout the investigation, the students are expected to carefully observe and document the changes that take place over time, including the growth of roots and shoots. This hands-on approach allows them to gain practical knowledge of seed germination and develop essential scientific skills in observation, data collection, and documentation.
Which of the following organisms does NOT perform cellular respiration?
Question 3 options:
tree
all of these organisms perform cellular respiration
fish
human
Answers
Answer: All of these organisms perform cellular respiration
Explanation:Cellular respiration takes place in the cells of animals, plants, fungi, algae, and other protists.
Observation
Use your senses to make an observation about your environment.
Questions
Create a hypothesis that can be tested in an experiment.
Remember, a hypothesis has a specific "if then" wording.It describes what will happen to the dependent variable when changes are made to the independent variable.For example, "If a plant is fertilized (independent variable), then it will grow faster (dependent variable)."
Design and plan an experiment.
Be sure to identify an independent variable, a dependent variable, and any controls.Remember, controls are factors which stay the same.In an experiment designed to test the previously stated hypothesis, one control would be to use the same kind of plant.Write a complete description of your experiment.Include a list of necessary materials.It is a good idea to follow a step-by-step procedure format.Think of everything you need to do, then write it down in the order it must be completed.Your description and procedure should be clear enough that another person could duplicate your experiment exactly.
Answers
Answer: E
Explanation:
Experiment Design:
Independent Variable: Intensity of light (Low, Medium, High)
Dependent Variable: Rate of photosynthesis (measured by oxygen production or CO2 consumption)
Control: Same kind of plant, constant temperature, constant CO2 concentration, constant water availability, and constant duration of light exposure.
Materials:
Three identical potted plants (of the same species)
Light source(s) with adjustable intensity
Light meter (lux meter) to measure light intensity
CO2 gas sensor or oxygen gas sensor
Timer or stopwatch
Water supply
Thermometer
Data recording sheets
Procedure:
Set up the three identical potted plants in a controlled environment with the same temperature and CO2 concentration.
Ensure that all plants receive the same amount of water.
Place the light source(s) at an equal distance from the plants.
Measure and record the initial light intensity using the lux meter.
Adjust the light intensity to low for the first plant, medium for the second plant, and high for the third plant.
Start the timer and expose the plants to light for a specified duration (e.g., 1 hour).
During the exposure period, measure and record the temperature, CO2 concentration (if possible), and light intensity at regular intervals.
After the exposure period, use the CO2 gas sensor or oxygen gas sensor to measure the change in CO2 concentration or oxygen production, respectively, in the surrounding air.
Record the data obtained from the sensors and calculate the rate of photosynthesis for each plant.
Repeat the experiment multiple times to ensure reliability and average the results.
Analyze the data collected and compare the rates of photosynthesis among the three different light intensities.
Draw conclusions based on the analysis and determine whether the hypothesis is supported or rejected.
By following this experimental design, you can test the hypothesis and determine the effect of light intensity on the rate of photosynthesis in plants. Remember to conduct the experiment in a controlled environment and gather sufficient data for accurate analysis.
The following diagram shows the branching tree diagram for some animals.
Which two organisms share the least number of derived characteristics?
Answers
Which of the following is a substance?
A) smoke
B) salt
C) granite
D) brass
Answers
Answer:
B) salt
Explanation:
It is considered a substance because it has a uniform and definite composition. Salt easily dissolves in water, but salt water cannot be classified as a substance because its composition can vary.
Hope this helped!!!
The work of good science involves __________.
A.
glorifying God
C.
neither A nor B
B.
showing love to your neighbor
D.
both A and B
Answers
How long does ur nose hurt when u hit ur nose hardly on a glass wall?
This is on my worksheet...
Answers
Answer:
Depending on how you hit your nose on the glass wall it could be hurt for a while. This person probably broke his nose.
Explanation:
Hope this helps.
Have a great day!
Infectious Disease Investigation
The students are to investigate an infectious disease.
They will choose a specific infectious disease, such as the flu, common cold, or
COVID-19, and research its causes, symptoms, and preventive measures.
Students are to create informative posters or presentations about the disease,
including its transmission methods and ways to protect oneself from infection.
They will explain the importance of personal hygiene and vaccination in preventing
the spread of infectious diseases.
Following the summer vacation, the students will be given an opportunity to present
their findings to the class or organize an "Infectious Disease Awareness Campaign"
where they can share their posters or presentations with their peers.
Answers
Answer:
The common cold is an illness affecting your nose and throat. Most often, it's harmless, but it might not feel that way. Germs called viruses cause a common cold.
Often, adults may have two or three colds each year. Infants and young children may have colds more often
1. What kinds of pollution do you know? Which is the worst? Discuss in group.
2. What are fossil fuels? Give examples. Where are they used? Can they be replaced?
3. Some factories dump waste water in rivers and ocean. How can we prevent this?
4. People throw away tons of garbage everyday. How can we reduce the amount of garbage?
5. Do you drink bottled water? Why or why not? What is its effect on the environment?
pls 3-5 sentence and then explain briefly the answer. ty
Answers
Answer:
1. There's air pollution, water pollution, noise pollution, and light pollution. The worst pollution is air pollution because it can cause severe health problems like respiratory diseases or even cancer.
2. Fossil fuels are resources that are formed from the remains of dead plants and animals. An example would be coal, oil, and natural gas. These fuels are used to generate electricity, power vehicles, heat homes and buildings. Yes, there many other energy sources that can replace fossil fuels.
3. One way to prevent factories from dumping waste water in rivers and oceans is to implement stricter regulations and penalties for those who violate them.
4. One of the best ways to reduce the amount of garbage is to reduce, reuse, and recycle.
5. Yes, I drink bottled water because it's more water to drink from a bottle and its effect on the environment is recycling and being reused.
1. Pollution can be of many types such as air pollution, water pollution, noise pollution, and land pollution. In my opinion, air pollution is the worst because it affects people's health and can cause breathing problems, heart diseases, and even cancer. Discussing this issue in a group can help us understand different perspectives and find solutions to reduce pollution.
2. Fossil fuels are non-renewable sources of energy that are formed from the remains of dead plants and animals. Examples of fossil fuels include coal, oil, and natural gas. They are used to generate electricity, fuel vehicles, and heat homes. However, they are a major contributor to air pollution and climate change. Fossil fuels can be replaced by renewable sources of energy such as solar, wind, and hydro power.
3. Factories dumping waste water in rivers and oceans can have a negative impact on aquatic life and the environment. To prevent this, factories can treat their waste water before discharging it into the environment. Governments can also enforce strict regulations and penalties for factories that violate environmental laws.
4. To reduce the amount of garbage, we can follow the three R's - reduce, reuse, and recycle. We can reduce the amount of waste we generate by using reusable bags, bottles, and containers. We can also compost organic waste such as food scraps and yard waste. Recycling can also help reduce the amount of garbage by turning waste into new products.
5. I try to avoid drinking bottled water because it generates a lot of plastic waste that can take hundreds of years to decompose. Plastic waste can also harm wildlife and pollute the oceans. Instead, I use a refillable water bottle and fill it with tap water. Tap water is safe to drink in most developed countries and can be a more sustainable choice.