Answer:
I hope this helps u! :D
9. On some small islands in the Pacific Ocean, the average sea level is rising on the beaches little by little each year. Residents of the islands are worried that their island, and their homes, may become flooded in a few years. What is the most likely cause for the water level to increase?
a. They are getting more rain in their area.
b. The tides are more dramatic because of the number of full moons they have experienced.
c. Ice from the North and South poles is melting and adding to the water in the ocean.
d. The waves are bigger because of increased winds.
10. Hurricanes are large storms that form over warm waters out in the ocean. Hurricanes are associated with low-pressure regions in the atmosphere. How does the low pressure associated with a hurricane help them to grow big and powerful?
a. Air in the atmosphere tends to move toward low-pressure regions, which would increase the winds surrounding a hurricane.
b. Low-pressure regions push away other air in the atmosphere, which would make the hurricane bigger.
c. Low-pressure air heats up the water and therefore makes the hurricane stronger.
d. Low-pressure conditions means slow winds, which makes the hurricane stronger.
11. Based on the northern location of England on the map, it appears that it would have a cold, harsh climate. In reality, England has a mild climate because of the warm Gulf Stream current in the Atlantic Ocean. How does the Gulf Stream current help keep England's climate mild?
a. The warm water of the Gulf Stream warms the land of England where they meet.
b. The warm Gulf Stream waters heat the air over the ocean, which then moves over England.
c. The warm Gulf Stream waters make the air very humid, which results in a milder climate in England.
d. The warm Gulf Stream waters attract the cold air from England, thus keeping England mild.
12. The atmosphere surrounding Earth helps to maintain the various climates found around the world and keeps Earth from becoming extremely cold all over. How does the atmosphere help to keep Earth insulated and warm?
a. The atmosphere creates heat as Earth moves through space, helping to insulate Earth.
b. The atmosphere traps the heat generated by Earth's core and helps maintain Earth's climate.
c. The atmosphere helps spread the warmth from the water near the equator to other parts of Earth.
d. The atmosphere helps trap heat energy from the Sun and energy radiated from Earth to maintain the climate.
13. Convection currents in the atmosphere influence many weather patterns. What property of the air has the most influence on convection currents?
a. the direction of the wind
b. the velocity of the wind
c. the temperature of the air
d. the mass of the air
14. When nitrogen is returned to the soil when dead plants decompose, the interaction is between which two spheres?
a. Hydrosphere and geosphere
b. Cryosphere and geosphere
Answer:
the answer is always c trustttt
aggregate demand is everything produced while simple demand is one good. what statement reflects that aggregate demand? A. calculating average price level B. calculating price C. calculating quantity demanded
Answer:
I think the correct answer is B. calculating price
HELPPP PLS i need helppp
Answer:
is this a genetic diagram u need to be filled out or nah?
What is the main reason for displaying data in a graph?
OA. It helps scientists identify errors in an experiment's design.
OB. It shows more data than a table does.
C. It proves the scientific validity of the hypothesis.
OD. It allows scientists to interpret data visually.
OD. It allows scientists to interpret data visually.
The main reason for displaying data in a graph is to make the data more interpretable, accessible and easy to understand. Graphs allow scientists to visually represent the data and identify patterns, trends, and relationships that may be difficult to discern from the raw data or from a table. By displaying data in a graph, scientists can quickly and easily identify outliers, compare different data sets, and make predictions. Additionally, graphs are a powerful tool for communicating research findings to others, as they can be easily understood and interpreted by a wide audience, including scientists, policymakers, and the general public.
OA. It helps scientists identify errors in an experiment's design.
OB. It shows more data than a table does.
C. It proves the scientific validity of the hypothesis.
All these options can be useful too, but they are not the main reason for displaying data in a graph.
Most plants have a reproductive cycle called alternation of generations, whereby a gametophyte and sporophyte generation each gives rise to the other. Classify the characteristics as describing a gametophyte or a sporophyte. Not all answer choices will be placed.
The characteristics of gametophyte are: is haploid; originates from a spore; produces sperm and eggs. And the characteristics of sporophyte are: is diploid; originates from a zygote; produces spores.
Gametophyte is the sexual phase in the life cycle of various plants and fungi. Since the cells are haploid, they fuse together to form a diploid zygote which undergoes the next phase of life called sporophyte.
Sporophyte is the diploid stage and the result of fusion of gametes at the haploid gametophyte stage of an organism's life cycle. The spores produced at thus stage are produced by the meiotic cell division.
The given question is incomplete, the complete question is:
Most plants have a reproductive cycle called alternation of generations, whereby a gametophyte and sporophyte generation each gives rise to the other. Classify the characteristics as describing a gametophyte or a sporophyte. Not all answer choices will be placed.
is diploid; originates from a zygote; originates from a spore; is haploid; produces sperm and eggs; produces spores; relatively large; relatively small
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How is the nitrogen cycle important to humans?
A.It produces free nitrogen that humans can breathe.
B.It converts nitrogen into a form that humans can obtain by eating other organisms.
C. It produces nitrogen compounds that humans can breathe.
D. It converts nitrogen into a form that humans can obtain by absorbing it through their skin.
The nitrogen cycle is important to humans in the following way: it converts nitrogen into a form that humans can obtain by eating other organisms (option B).
What is the nitrogen cycle?Nitrogen cycle is the natural circulation of nitrogen in a series of processes by which nitrogen and its compounds are interconverted in the environment and in living organisms, including nitrogen fixation and decomposition.
During the nitrogen cycle, atmospheric nitrogen is converted to nitrogen oxides by lightning and deposited in the soil by rain, where it is assimilated by plants and either eaten by animals (and returned as faeces) or decomposed back to elemental nitrogen by bacteria.
The usable form of nitrogen that is assimilated by plants becomes accessible to humans when they consume the plants, hence, depicting the importance of the nitrogen cycle.
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A nurse is assessing a client who has pertussis. Which of the following findings should the nurse expect to see?
1. Enlarged lymph nodes throughout the body
2. A red rash
3. Runny nose
4. Vertigo
When assessing a client with pertussis, the nurse should expect to see a runny nose. The correct answer is 3.
Pertussis, also known as whooping cough, is a highly contagious respiratory infection caused by the bacterium Bordetella pertussis.
It primarily affects the respiratory system, leading to a range of symptoms. While all the options presented are possible symptoms in certain conditions, the most specific and commonly associated symptom of pertussis is a persistent, severe, and prolonged cough.
Enlarged lymph nodes throughout the body (option 1) are not typically observed in pertussis. Lymphadenopathy, or swollen lymph nodes, is more commonly associated with other infections or inflammatory conditions.
A red rash (option 2) is not a characteristic symptom of pertussis. Skin rashes are not typically associated with the infection.
Vertigo (option 4), a sensation of dizziness or spinning, is not a typical symptom of pertussis. It is more commonly associated with inner ear problems or other conditions.
In summary, among the options provided, a runny nose is the finding that is most commonly associated with pertussis.
However, it's important to note that a definitive diagnosis should be made by a healthcare professional based on a comprehensive assessment, including clinical presentation and appropriate diagnostic tests. Therefore, the correct answer is 3.
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Which of the following is NOT a property of ceramics?
A. Malleable
B. Insulators
C. Strong
D. Chemically unreactive.
Answer:
Malleable.
Explanation:
Ceramics are typically known for their strength, hardness, and high melting points. They are also good insulators of heat and electricity, and are generally chemically unreactive. However, ceramics are not malleable, meaning they cannot be easily shaped or bent without breaking. This is because ceramics are brittle and prone to fracture under stress. Therefore, the property that is NOT a property of ceramics is malleability.
н
НЕСЕН
н
Н
СЕН
н
н нннн
н-с-с-с C-C-H
н-с-с-с-н
Hн
Hн
Н
и н н
The 2 molecules shown above are are examples of:
Select one:
O a. Structural isomers
O b. Geometric Isomers
Ос. Enаntіomers
Answer:
c
Explanation:
let me know if its corrcet
i need help doing this lab im confused. please help.
The percentage of monocytes is increased from the normal range. The normal range for monocytes is 2-8%, but Alexi's count is 21%. This suggests that his body is fighting an infection.
How to explain the informationMonocytes are a type of white blood cell that helps to fight infections. They do this by engulfing and destroying bacteria and other foreign invaders.
In Alexi's case, the percentage of monocytes is still elevated, suggesting that the infection is still ongoing. The type of microorganism causing Alexi's infection is not known for sure, but it is likely to be a bacteria. Bacteria are the most common cause of infections, and they are typically more difficult to fight off than viruses.
Paolo would report that his throat is sore. This is a common symptom of a viral infection. The pain is caused by inflammation of the tissues in the throat. Two signs of inflammation that would be observed in Paolo's throat are redness and swelling.
In conclusion, Alexi's increased percentage of monocytes suggests that he has a bacterial infection that has been going on for some time. Paolo's sore throat, redness, swelling, and increased body temperature are all signs of a viral infection.
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What is the difference between an instinct and a learned behavior?
Answer:
See below.
Explanation:
The major difference between an instinct and a learned behavior is how it was picked up. An instinct is something that you're born knowing (think of being programmed to do certain actions or display specific behaviors.) An example of this would be how homing pigeons are "wired" and remember their home when they migrate. A learned behavior, on the other hand, is something you have to learn as you don't have a certain behavior, skill, etc. This can be a language, how to walk/talk, personality, likes and dislikes, learning how to read, write, or learn information. So right now, learning about this is displaying a learned behavior (being able to process information and read). :)
Can somebody help me
Which of the following is not a possible consequence of exposure to ozone?
Answer:
Explanation:gastroenteritis
A cell is placed in the hypertonic solution which of the following describes the resulting osmosis
Answer:
If you place an animal or a plant cell in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ). If a cell is in a hypertonic solution, the solution has a lower water concentration than the cell cytosol does, and water moves out of the cell until both solutions are isotonic.
Explanation:
If you place an animal or a plant cell in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ).
At a birthday party, a teen decides to inhale some of the helium from a nearby balloon using his mouth. Before the helium gas reaches his right and left lungs, through which order of structures will it flow?
A. Oral cavity to the oropharynx to the trachea to the right and left main bronchi.
B. Oral cavity to the trachea to the trachea to the nasopharynx to the right and left main bronchi.
C. Oral cavity to the right and left main bronchi to the trachea to the oropharynx.
D. Oral cavity to the trachea to the larynx to the right and left main bronchi.
E. Oral cavity to the nasopharynx to the trachea to the right and left main bronchi.
Answer:
D. Oral cavity to the trachea to the larynx to the right and left main bronchi.
Explanation:
The respiratory system may be a system consisting of specific organs and structures used for gas exchange in animals and plants.
What is the process of respiration?We have a pair of external nostrils opening out above the upper lips. It results in a nasal chamber through the nasal passage. The nasal chamber opens into the pharynx, some of which are the common passage for food and air. The pharynx opens through the larynx region into the trachea.Trachea is a straight tube extending up to the mid-thoracic cavity, which divides at the extent of the 5th thoracic vertebra into a right and left primary bronchi. Each terminal bronchiole gives rise to a variety of very thin, irregular-walled, and vascularized bag-like structures called alveoli. The branching network of bronchi, bronchioles, and alveoli comprise the lung.
Thus, we can conclude that the correct option is (e).
The oral cavity to the nasopharynx to the trachea to the right and left main bronchi.
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need help please!!!
I need a summary on the continental drift theory!!
PLEASE HELP I WILL GIVE BRAINLIEST(10 points)
NON SERIOUS ANSWERS WILL BE REPORTED
What substance in the esophagus lining helps make swallowing easier?
a.
saliva
b.
pepsin
c.
mucus
d.
bile
Please select the best answer from the choices provided
A
B
C
D
Answer:
The awnser is c. mucus good luck!
Explanation:
In the exponential model of population growth, the growth rate remains constant. O keeps changing. O increases and then decreases. O increases.
In exponential model of population, the growth rate remains constant regardless of population size.
What is population growth and how come the population growth in exponential form remains constant?Population growth simply means the growth of population , the growth in the amount of people holding a population.Population growth are of two types , logistic and exponential population growth .Population growth varies from the population of bacteria in culture plate, to the population of tiger to humans.Population growth can be measured by different means like population density , growth per capita.The exponential growth simply keeps constant regardless of how fast the population is growing.To know more about exponential growth visit:
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Give me info about plants and animals that live in coral reefs
Please explain in 3-4 sentences.
Thank you
Answer:
small plants ad animals tend to habit coral reefs because the sharp coral protects the animals from sharks and other predators. It also works as a ecosystem because every animal works together to provide for each other. I can t your anymore but that is the main idea of what coral does. if you can see if you can reword it into more sentences. How this helps!
please I really need a help here ASAP. It's a physics question.
A space ship travels 3.00 ~ 10 km vertically to transport scientists from one particular station to
another. After the transportation, the captain decides to go hizontally 2.00 * 10km to visit an Orie
Calculate its:
a. Distance
b. Displacement
Answer:
a).Don't know if you meant to write 3x10^10km and 2x10^10km
I'll solve with this... If they aren't the values... You can then input the real values.
Distance = Total length traveled.
D= 3x10^10 + 2x10^10
D= 5x10^10Km
b) Displacement:
Since it went vertically... Then went horizontally in the second phase... It is forming a right angled Triangle and the Displacement would be the Hypotenuse of this triangle.
Disp.= √ (3x10^10)²+(2x10^10)²
Disp.=3.61x10^10km.
What is one thing the government. Businesses and or India can do to get people to improve/increase carbon sinks
Answer:
The Government is currently working on a project, where their plan is to reduce carbon emissions by 45% by the year 2030.
Which geochemical cycle is least likely to be affected by global warming?
OA. Nitrogen cycle
OB. Water cycle
OC. Oxygen cycle
D. Carbon cycle
The geochemical cycle that is least likely to be affected by global warming is the water cycle, because even as temperatures increase, the evaporation cycle will remain the same.
How to describe the water cycle?at the beginning — liquid: water is present in the transpiration of living beings, in addition to rivers, lakes, oceans, etc. in the middle — gaseous: this water evaporates and accumulates, to later condense in the cloudsat the end — liquid: the precipitation of water that returns to Earth in the form of rain occurs, restarting the cycle.With this information, we can conclude that the water cycle, also known as the hydrological cycle, refers to the continuous movement that water makes through the physical environment and the living beings of the ecosystem, passing through the atmosphere, hydrosphere, lithosphere and biosphere.
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Identify the terms described by selecting the correct word from the drop-down menu.
Anything that has mass and takes up space
The part of Earth in which life exists, including land, water, and air
The substance that occupies space and mass is called matter, and the biosphere is the part of the earth that includes life. Thus, the correct options are 1. c and 2. b.
What is biosphere?All ecosystems on Earth that support life are collectively referred to as the biosphere. The biosphere encompasses everything from the deepest tree roots to the shadowy depths of ocean trenches, lush rain forests, lofty mountain summits, and transitional regions like this one where marine and terrestrial ecosystems converge.
Hence , Matter is anything that can occupy space and ot posses mass.
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complete question:
1. Anything that has mass and takes up space
Atom
Element
Matter
2. The part of the earth in which life exists including land water and air
Thermosphere
Biosphere
Exosphere
How is carbon returned to the atmosphere and where does this process occur?
Answer:
Carbon is released into the atmosphere through three major processes : cellular
respiration, the burning of fossil fuels , and volcanic eruptions. In each of these
processes , carbon is returned to the atmosphere or to the ocean
How does the water on earth regulate the earth temperature
Answer:
It absorbs a lot of the sun’s energy.
Explanation:
A large portion of the sun’s energy and heat is absorbed by the oceans, which causes water to evaporate. Water has a high heat capacity, and therefore absorbs a large portion of the sun’s heat, regulating the earth’s temperature.
Will this movement re hire an input of energy?
Their movement will require the input of energy. That is option B.
What is an active transport?An active transport is defined as the movement of molecules across the cell membrane from different compartments in the living organism.
The active transport makes use of energy because of the need to move molecules from a semi permeable membrane that is against a concentration gradient.
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white-tailed deer eat leaves and grasses in their ecosystems.which of the following terms best describes a white-tailed deer
The term that best describes a white-tailed deer is "primary consumer." The correct answer is D
As a primary consumer, the white-tailed deer feeds directly on plants, such as leaves and grasses, which are producers in the ecosystem. Primary consumers are herbivores that obtain their energy and nutrients by consuming plant material.
They play a crucial role in transferring energy from the producers to higher levels in the food chain.
White-tailed deer are not predators because they do not hunt and consume other animals. They primarily rely on plant matter as their source of food.
They are also not secondary consumers, which are organisms that feed on primary consumers. In the context of the ecosystem, the white-tailed deer occupies the position of a primary consumer as it directly consumes plant material for sustenance and energy. Therefore, the correct answer is D.
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Question
White-tailed deer eat leaves and grasses in their ecosystem. Which of the following terms best describes a white-tailed deer?
A. Predator
B. Secondary consumer
c. Producer
D. Primary consumer
If a lipid bilayer is at least 108 times less permeable to K ions than it is to water, how do the K ions that are needed for many cellular functions get into the cell
Answer:
Explanation:
If the lipid bilayer is at least 108 times less permeable to K ions than it is to water, then a way that this much needed ions can get into the cell is through ion channels.
Ion channels are memberane proteins that form pores and they also span across the cell membrane allowing ions to pass through these pores. They act as a passage through which charged ions can pass through. There are three main type: voltage-gated, extracellular ligand-gated, and intracellular ligand-gated ion channels.
An isotope of sodium (Na) has a mass number of 22 and an atomic number of 11. How many neutrons does it have?
Answer:
11
Explanation:
Neutron number=Atomic mass-atomic number
=22-11
=11
11 because Neutron number=Atomic mass-atomic number
=22-11
=11
Where is the atomic number?The periodic table displays all of the known elements and is arranged in order of increasing atomic number. In this table, an element's atomic number is indicated above the elemental symbol. Hydrogen, at the upper left of the table, has an atomic number of 1. Every hydrogen atom has one proton in its nucleus.
What is the electron number?The number of electrons in an atom is equal to the atomic number of an element, for neutrally charged species. This means the number of electrons and the number of protons in an element are equal. Therefore, the number of electrons in oxygen is 8
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What test is used to ensure that the results you expect are the same as the results you are observing?
A. Epistatic test
B. Chi-squared test
C. Observational confirmation test
D. Punnett square test
Reset Selection
Answer:
b. Chi Squared
Explanation:
The chi squared test is best to find signifigance between differences in observed and expected values.