a weather forecast for a certain day in an area shows two measurement 18 degrees 25 degrees what do these measurement indicat
Answers
B. The change in air temperature as you go higher
C. The low and high air pressures
D. The low and high air temperature
These measurements indicate high temperature and low pressure in that area.
What is the weather forecast?Utilizing science and technology to forecast the atmospheric conditions at a certain area and time is known as weather forecasting. Weather forecasting has been done sporadically for millennia and formally since the 19th century.
Meteorology is used to predict how the atmosphere will change at a certain location while quantitative data about the state of the atmosphere, land, and ocean are gathered to provide weather forecasts. Weather forecasts can be used for a huge range of purposes. Weather warnings are crucial forecasts because they serve to safeguard property and human life.
When temperature increases, pressure decreases. Hence, The measurement shows high temperature and low pressure.
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Related Questions
What type of enzyme is produced in the stomach?
a) lipase
b) amylase
c) protease
Answers
Answer: hope this helps ♡
a) lipase
Explanation:
Lipase is an enzyme that's basically used to break down (the fats in) food so that they can be absorbed in the intestines.
True or False: The Calvin cycle is also known as the “light-dependent reaction” because it needs sunlight.
Answers
Answer:
false
Explanation: The Calvin Cycle, or light independent reaction, does not utilize sunlight as an input. During the light independent reaction, or the Calvin Cycle, carbon fixation first occurs. CO2 produced during the light dependent reaction reacts with RuBP, ultimately producing PGA.
Have a nice day!
2x24 in distributive property
Answers
Answer:
2 ( 1 x 12) = 2 x 24
Hope this helps!
that’s what i would do!!
Evidence of plate movement includes_______, which is based on the fact that continents fit together like pieces of a ______.
Answers
Answer: First one is "geography" or "terrain," and the second one is "puzzle."
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.
BRAINLIEST
While savannas and temperate grasslands are both types of
grasslands and share many characteristics, they also have
some differences. Compare them below by writing each
characteristic in the correct location. You will use each only
once.
• home to many types of grazers
• experience all seasons of weather
• home to bison
• home to the African elephant
• example: tallgrass prairies of North America
• example: Serengeti in Tanzania
• also known as tropical grasslands
• few trees due to little rainfall
1)
(Savannas)
(Both Types of
Grasslands)
(Temperate
Grasslands)
Answers
Answer:
S - Savannas are typically found in tropical or subtropical regions.
S - Savannas tend to have more trees and shrubs.
S - Savanna's climate is drier than that of a grassland.
G - Grasslands are found in temperature regions.
G - Temperature Grasslands are mainly devoid of trees, receive less rainfall than Savannas & endure broader temperature extremes.
G - Grasslands make up 25 percent of the Earth's land surface and dominate in regions with limited rainfall, which prevents forest growth. This results from nearby mountain ranges that cause rain shadows over adjacent open-range lands.
B - Both represent the world's richest and most diverse ecosystems. They both provide a home for a quarter of the world's population and a habitat for thousands of plants and animals.
B - Many species gather in vast numbers, graze on the varied grasses, and can be found nowhere else on Earth. The coexistence between wildlife and grasses is key to healthy ecosystems. Animal migrations regenerate the landscapes, by controlling pests, dispersing seeds, and trampling invasive species. Through this partnership, grasslands and savannahs generate vital benefits for both people and nature.
B - Ecosystems such as these two in specific are essential for climate mitigation – they store carbon, locking it deep in the soil and extensive root systems. They are the source of or support many of the world’s biggest rivers and wetlands, ensure food security, support livelihoods, and are embedded in the cultural identity of millions of people.
(Also, A savanna or savannah is a mixed woodland-grassland<---similarity)
Explanation: Just research. I decided to state 3 characteristics for both The Savanna and The Grasslands, and then 3 for "B" (both).
(Both Types of Grasslands) experience all seasons of weather, few trees due to little rainfall
(Temperate Grasslands) home to bison, example: tallgrass prairies of North America
1) The purpose of this passage is to A) help employees stay safe on the job. B) show employees how to fulfill orders. C) persuade the reader to work at Cait’s Café. D) tell readers the benefits of eating at the café. 2) ]
What should you do FIRST when restocking the stockroom? A) Make sure the ladder clicks into place. B) Push bags to the back of the shelves. C) Take the ladder down from the wall. D) Check the bags for any damage.
3) Which organizational pattern does the author use in this passage? A) process order B) cause and effect C) chronological order D) compare and contrast
4) Which sentence states the THEME of this passage? A) Teamwork makes any task more enjoyable. B) Safety is an important part of the job. C) Customer satisfaction is our main concern. D) Employees must fulfill orders as fast as possible.
5) You are restocking the shelves at Cait's Cafe. What happens if you forget to push the bags all the way to the back of the shelf? A) They could rip open. B) They could fall off the shelf. C) The contents could become stale.
Answers
Answer:
The answer is B
Explanation:
Can I have Brainliest please?
Question:
Does giving chocolate to teachers decrease the amount of homework?
Bad Hypothesis: Chocolate keeps homework away.
my comments: This makes no sense to me HELP PLEASE!!
Rewritten hypothesis: ??
Answers
Answer: no it does not.
Explanation: Sry.....
Answer:
Hypothesis: Giving chocolate to teachers will have little to no effect on the amount of homework given.
Explanation:
Please answer all of the following:
Coral lives in the ocean. When a coral polyp reaches a certain size and divides, producing a genetically identical new polyp.
a. budding
b. fragmentation
c. binary fission
Bacteria reproduce rapidly by copying DNA and dividing in two.
a. budding
b. fragmentation
c. binary fission
A flatworm is cut in half. Each half regrows.
a. budding
b. fragmentation
c. binary fission
Answers
Answer:
B,C,AND A
Explanation:
i hope this helps
A class is learning about the evaporation step in the water cycle using a simple model. The model consists of a 1-L container of water. When the container is open, and it receives sunlight, the water can freely evaporate from the container. The students design an experiment using the model. In the experiment, the container will be filled and left open outside from dawn until dusk at different times of the year. The students will run the experiment only on days with clear weather. As a basis of their experiment, the students make an assumption that more water will evaporate from their model when more solar energy is present. Which of the following is a result that the students could predict in order to test their assumption?
A.
Equal amounts of the water will evaporate on summer days and winter days.
B.
Less of the water will remain in the container after one day in summer than after one day in winter.
C.
Less of the water will remain in the container after one day in winter than after one day in summer.
D.
Some of the water will evaporate on winter days but not on summer days.
Answers
Which of these organisms is not a chordate?
earthworm
snake
sea squirt
human
Answers
hope this helped.
A farmer sprays his corn crop with pesticides each year. After 10 years, he realizes that the pesticides are no longer functioning to kill the pests and his crop has been destroyed. Explain to the farmer how this happened. In your answer, be sure to
explain how the resistance came about
why the pesticide work in the beginning but no longer works
what he can do to fix this problem
Answers
Answer:
The pesticides are worn off by the weather.
Explanation:
Becuase the chemicals can only work for a little in the pesticides so when bad weather comes around it finishes the rest of the chemicals in the pesticide.
Hope this Helps :)
Probably insects developed resistance to the pesticide.
Explanation:
The term resistance refers to an inheritable change in the population sensitivity,. In the exposed example, the first time that the farmer sprayed the pesticide, the insect population decrease sharply. This means that the chemical affected them severely. They probably passed this modification to the following generations, which expressed it, and developed resistance to the pesticide.
An ecosystem has ________________________ when it has a large variety of organisms and has enough resources to support those organisms.
Answers
Answer:
Biodiversity
Explanation:
Biodiversity refers to the variety of living species on Earth, including plants, animals, bacteria, and fungi.
Hope this helps you :)
We know our sun is/has
Answers
How did the environment change? (PLEASE ANSWER ASAP!! I WILL AWARD BRAINLIEST) (image below)
1. You cannot tell how the environment changed. With each generation, more guppies passed on the gene for small spots to their offspring.
2. The rocks became smaller. With each generation, more guppies with small spots survived long enough to pass on the gene for small spots to their offspring.
3. The rocks became smaller. Guppies with small spots are more likely to survive, so the guppies with large spots changed to have small spots.
4.The rocks became smaller. Guppies with small spots are more likely to survive, so both kinds of guppies passed on the gene for small spots to their offspring.
Answers
Answer:
1.you cannot tell how the environment changed. with each generation, more guppies passed on the gene for small spots to their offspring.
Explanation:
the diagram doesn't show/say anything about the environment changing. it just shows that at time 1 there were an equal amount of guppies with small and large spots and then the second one had more guppies with small spots, meaning that they must've reproduced more and began to outweigh the guppies with large spots.
**hopefully, that makes sense**
good luck :)
i hope this helps
have a nice day !! **or night**
please answer the questions below
Answers
1. The particles will speed up as they gain more kinetic energy from their surroundings and try to escape. They will collide with the balloon more and cause gas pressure which over time will cause the balloon to explode.
2. The particles will slow down
3. It has more density unlike water which expands when it’s frozen. Normally a liquid has more volume and less density when heated.
4. 10°C 50°F
5. 0°C 35°C/36°C ( trick question it’s not 10 degrees less Fahrenheit but Celsius for both)
6. The air particles slow down, losing their energy to the surroundings in an attempt to change state.
Every compound can be represented by a chemical formula. A chemical formula is the set of symbols showing the elements that make up a compound and their proportions. Water’s chemical formula is H_2 2 O. That means a molecule of water contains two atoms of hydrogen and one atom of oxygen chemically bonded. A molecule is a group of two or more atoms bonded together. Molecules can range in size from two to thousands of atoms. A molecule of a compound is the smallest unit of that compound. Every molecule of water has all the physical and chemical properties of water. That’s because every molecule of water is made of the same elements in the same proportions: two hydrogen atoms and one oxygen! Which of the following is a true statement?
A
Every molecule of the same compound will have different properties.
B
Every molecule of a compound has the same proportion of elements.
C
Molecules can be physically separated into smaller units of a compound.
D
Molecules cannot be represented by chemical formulae.
Answers
Answer: The answer is b!
Explanation:
B. Every molecule of a compound has the same proportion of elements.
What is a chemical compound?A chemical compound is a substance made up of two or more different elements that are chemically bonded together. The elements in a chemical compound are present in a specific ratio, and the properties of the compound are determined by the properties of its constituent elements and their arrangement.
Examples of chemical compounds include water (H2O), table salt (NaCl), and carbon dioxide (CO2). The chemical formula of a compound represents the types and number of atoms present in a single molecule of the compound. In the case of water, the chemical formula is H2O, indicating that it is made up of two hydrogen atoms and one oxygen atom.
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what are real life items that can't be used for storage?
Answers
What would happen to your body if your sodium level is too high? too low?
Describe in detail the effects of both extremes on the body and what doctors must do to correct it. Can either be life-threatening - how?
Will mark brainliest but you have to answer EVERY SINGLE THING CORRECTLY
Answers
Answer:
Too much sodium in the diet can lead to high blood pressure, heart disease, and stroke. It can also cause calcium losses, some of which may be pulled from bone. Hyponatremia is a condition characterized by low levels of sodium in the blood. Its symptoms are similar to those caused by dehydration. In severe cases, the brain may swell, which can lead to headaches, seizures, coma, and even death.
How does friction interact with objects
Answers
Answer:
When two surfaces slide over one another the tiny bumps push on each other. Friction causes a force on a surface that is in the opposite direction to its motion. Friction can be reduced by the application of lubricants.
What is Friction's Interaction?Friction is an interaction between two objects in contact that opposes the relative motion of those two objects. It is not something fundamental (like gravity, or electromagnetic force), but it comes up enough that it will be worthwhile to talk about it.
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Answer:
Friction is a force that opposes the motion of objects in contact with each other. When two objects are in contact, the surface irregularities of the two objects interlock and create a resistance to motion, which we call friction.
The amount of friction that occurs between two surfaces depends on several factors, such as the type of materials involved, the force pressing the surfaces together, and the roughness of the surfaces. In general, rougher surfaces create more friction than smoother surfaces.
Friction can either help or hinder motion. For example, in some cases, we use friction to our advantage to create traction between our shoes and the ground to prevent slipping. Similarly, we use friction to slow down moving objects like brakes on a car.
On the other hand, friction can also be a source of energy loss. When two surfaces are in contact and rubbing against each other, some of the energy of the moving object is converted to heat due to the frictional force. This conversion of energy to heat can lead to wear and tear on the surfaces and reduce the efficiency of mechanical systems.
Overall, friction plays a crucial role in our daily lives and in the functioning of many mechanical systems. Understanding the interactions between friction and objects is important for engineering and designing effective machines and structures.
Explanation:
Which are examples of environmental changes that can influence natural selection? Select the THREE (3) that apply.
predators
availability of water
temperature
height of legs
fur
natural disaster
color of body
size of body
size of beak
Answers
2. Temperature
3.Natural Disaster
The three examples of environmental changes that can influence natural selection are:
Availability of waterTemperatureNatural DisasterWhat is Natural Selection?
Natural selection is a set of characters that deal with the most favorable variations that are promoted by nature.
As predators, the height of legs, fur, the color of the body, size of the body, and size of the beak is not related with environmental changes. It can also be said that these characteristics lead to natural selection depending on the conditions, such characteristics are not linked with environmental changes directly.
Therefore, the three examples of environmental changes that can influence natural selection are the availability of water, temperature, and natural disasters.
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Which is true about the stratosphere?
The amount of oxygen gets thicker as you travel through the stratosphere.
The stratosphere is the only layer of the atmosphere that planes fly in.
The stratosphere is where the majority of weather takes place.
The stratosphere is where you would find the ozone layer and jet streams.
Answers
I believe it's D, the stratosphere is where you would find the ozone layer and jet streams.
The ozone layer is in the stratosphere, but jet streams are usually found in the tropopause—the area between the troposphere and the stratosphere.
Since the ozone layer part is right, I believe it's the last one.
you would find the ozone layer and jet
streams.
The ozone layer is in the stratosphere,
but jet streams are usually found in the
tropopause-the area between the
troposphere and the stratosphere.
Since the ozone layer part is right, I
believe it's the last one.
I need an answer with an explanation, please.
:)
Answers
What is a blood genotype?
A blood genotype is the genetic makeup of the blood of a person.
Given that one parent is o and the other is a.
Type A = AA (homozygous dominant) or Ao (heterozygous Ao)
Type O = oo (homozygous recessive)
So if AA × oo = 100% Ao (type A)
If Ao × oo = 50% Ao (type A)
and 50% oo (Type O)
The standard table is attached of the cross between A and O.
So either all children will be total A genotype or half A and half O.
Thus, the prediction of the blood genotypes is total A genotype or half A and half O.
Write a hypothesis about the effects of magnetic and electric fields. Use the format of "if . . . then . . . because . . ." and be sure to answer the lesson question: "How can magnetic and electric fields be demonstrated?" Please halp me without the sample response!!!!
Answers
Well, I was taught about hypotheses differently but I'll try.
Answer: "If magnetic fields can repel and attract electric charges, then electric fields can exert a force on a positive charge because the electric field is radially outward from a positive charge and radially in toward a negative point charge."
I hope I don't mess up your grade and if I do then I'm extremely sorry.
Electric and magnetic fields can be demonstrated using electromagnets such as transformers.
What are electric fand magnetic fields?Electric fields are regions where electric force van be felt.
Magnetic fields are regions where magnetic force can be field.
If electric fields are force fields, then they can be felt from a distance by charges because force fields are felt from a distance.
If magnetic fields are directional, then north poles will repel north poles because like poles repel each other.
Therefore, electric and magnetic fields can be demonstrated using electromagnets such as transformers.
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Explain the role of the glands in the brain
Answers
Answer:
The main function of your gland is to produce and release multiple hormones that help out with important bodily functions, including: Growth, Metabolism (how your body transforms and manages the energy from the food you eat), and Reproduction.
Beavers, large members of the rodent family in North America, are often referred to as “ecosystem/keystone engineers” by wildlife managers. Ecosystem engineers are described as animals that create, alter, or destroy a habitat. Beavers contribute to river ecosystems by bringing down old and dead trees along riverbanks. They use these trees to make their dams. Although these dams are primarily used for protection and food storage, scientists report that these dams change the surrounding environment in different ways.
Given this information, in three to five sentences, describe a potential benefit that beavers contribute to the ecosystem as keystone engineers and describe a plausible impact that the removal of beavers could have on the surrounding ecosystem.
Answers
Answer:The potential benefit that beavers contribute to the ecosystem include sources of food and habitat for some animals.This consists of all the organisms and the physical environment with which they interact.The removal of the beavers will allow for more oxygen to be present within the ecosystem as a result of increased plant population.
Explanation:
Answer:
2-6=4 thx
Explanation:
it is thx
Required The measure of the average thermal energy of a substance is * O heat O matter O temperature
Answers
Answer: Temperature
Explanation:
I am unsure what the question posed in this is, but I believe it is "The measure of the average thermal energy of a substance is: _____." So in that case, it would be temperature.
Answer:
Temperature
Explanation:
Based on your knowledge of scientific laws and theories, which of the following Is true?
A theory can never change, whiles law changes often
A theory is supported by a single researcher, and laws must be supported by separated groups of researches
A theory is an explanation for a broader concept than a law
Answers
Which statement about models in science is true?
A:Models change to accommodate new discoveries.
B:Models are only used by engineers.
C:Models never change.
D:Models are only used by scientists.
Answers
Models change to accommodate new discoveries. This statement is true. Therefore option A is correct.
Models change to accommodate new discoveries is true because models in science are representations of natural phenomena or systems used to understand and predict real-world behavior.
As scientific knowledge advances and new discoveries are made, models are updated and refined to incorporate the latest information.
Scientists use models to test hypotheses, make predictions, and gain insights into complex processes. Similarly, engineers also use models to design and optimize various systems.
Therefore option A is correct.
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Analyze this weather map and provide five specific dxamples of weather conditions found in this map. Use the textbox below to record your observations and number your examples. Give detail.
Answers
Answer: 1. cold fron heading south east.
2. High pressure in Arkansa.
3. warm front heading northwest from Florida.
4. Low pressure in north florida
5. Extreme heat around Texas/Oklahoma state lines
Explanation:
Answer:
Explanation:
cold fron heading south east.
2 High pressure in Arkansa.
3 warm front heading northwest from Florida.
4Low pressure in north florida
5 Extreme heat around Texas/Oklahoma state line