Answer:
A
Explanation:
Answer:
The correct answer is option a. Money. The potable water is the water, which is tested and safe for drinking purpose and cooking preparations. The water is tested and purified in industries. So, the potable water is costly. The normal water is available to every person. So, the people who have financial issues do not buy potable water. So, the money plays an important role in the access to potable water.
2 Points
Plants make their own food. The chemical reaction for this process is shown
in the equation below.
CO2 + H20 + energy → C6H1206 + O2
What are the products in this chemical reaction?
A. C6H1206 + 02
B. H2O + energy
C. C6H12O6 + energy
D. CO2 + H20
Answer:
A. C₆H₁₂O₆ + O₂
Explanation:
the right side of the arrow in an equation always shows the products.
Which of the following describes the general climate in climate zones at low latitude? ❤❤❤❤❤❤❤❤❤❤❤❤❤❤ Precipitation levels and average temperatures are high. Precipitation levels and average temperatures are low. Precipitation levels are high, and the average temperatures are low. Precipitation levels are low, and the average temperatures are high.
Answer:
Precipitation levels are low, and the average temperatures are high.
Explanation:
The low latitude climates lie for the most part between the tropics of Cancer and Capricorn. They occupy the equatorial zone, most of the tropical zone, and part of the subtropical zone. Climates in this region tend to be extremely dry and hot.
Precipitation levels and average temperatures are high. Therefore, option (A) is correct.
What is a low latitude climate zone?Low latitude climate zones are regions of the world that are located near the equator and have relatively consistent weather patterns throughout the year. These zones are characterized by high temperatures and abundant precipitation, which support a diverse range of plant and animal life.
The vegetation in these regions is typically lush and green, with tropical rainforests, savannas, and wetlands being common types of ecosystems. Low latitude climate zones are home to a wide variety of wildlife, including primates, big cats, and a vast array of bird species. These regions are also important for human habitation, with many of the world's largest cities located within the low latitude zone.
Overall, the low latitude climate zone is a hot and humid environment that supports a rich and diverse ecosystem. Therefore, option (A) is correct.
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Use the drop-down menus to complete the sentence below. A is an organism that may be eaten by a .
Answer:
A
✔ primary consumer
is an organism that may be eaten by a
✔ secondary consumer
Look at the ocean system below. What will most likely happen if the plankton population decreases in this ocean system? A. The shrimp will completely disappear from the sea. B. All of the oxygen in the atmosphere will disappear. C. Humans will have less salmon available to eat. D. More salmon will move into the area.
Answer:
Explanation:
shrimp will have difficulty finding food and by time they disappear
Answer:A-The shrimps will completely disappear from the sea.
Explanation:The answer is A because shrimps eat plankton and if there are no plankton,the shrimps will die of and go out of existence.
defend Human Evolution against Scientific Creationism
Answer: According to the National Academy of Sciences (NAS), a scientific theory is “a well-substantiated explanation of some aspect of the natural world that can incorporate facts, laws, inferences, and tested hypotheses.” No amount of validation changes a theory into a law, which is a descriptive generalization about nature. So when scientists talk about the theory of evolution—or the atomic theory or the theory of relativity, for that matter—they are not expressing reservations about its truth.
Explanation: The theory of evolution, meaning the idea of descent with modification, one may also speak of the fact of evolution. The NAS defines a fact as “an observation that has been repeatedly confirmed and for all practical purposes is accepted as ‘true.’” The fossil record and abundant other evidence testify that organisms have evolved through time. Although no one observed those transformations, the indirect evidence is clear, unambiguous and compelling.
Compare and contrast the life of a star that has a mass the of a star that has a mass similar to our Sun with the life of a star more massive than our Sun.
Drag each of the labels into the appropriate position to indicate which blood type is being described.
Expresses the B
agglutinin
The universal
acceptor
Expresses the A
agglutinogen
Expresses the D
antigen
The least common
U.S. blood type
The most common
U.S. blood type
The universal donor
Expresses the Rh
factor
Expresses all of the
major antibodies
Expresses all of the
major antigens
Type AB+
Type О.
Answer:
Type O
Expresses the B agglutinin
Expresses all the major antibodies
The most common US blood type
The universal donor
Type AB+
Expresses all of the major antigens
Expresses the D antigen
The least common US blood type
The universal acceptor
Expresses the Rh factor
Expresses A agglutinogen
Explanation:
Blood type is a grouping of blood into classes that have the presence or absence of antibodies and or antigens on the red blood cell surfaces
The class of blood determines whether the antigens are glycolipids, carbohydrates, proteins or glycoproteins of Type O
The blood type of a person is an inherited trait from both parental gene. There are various blood grouping system with the ABO and Rh systems being the most important as they determine the suitability of a given blood for transfusion.
Please help
Lightning converts_________
into ________.
A. nitrates, atmospheric nitrogen
gas
B. ammonia, nitrites
C. nitrites, ammonia
D. atmospheric nitrogen gas,
nitrates
Answer:
The answer is option D.
atmospheric nitrogen gas,
nitrates
I hope this helps you
Answer:
D. Atmospheric nitrogen gas, nitrates
Explanation:
The enormous energy of lightning breaks nitrogen molecules in the stmosphere and allows their atoms to combine with oxygen in the air forming nitrogen oxides. These dissolve in rain, forming nitrates, that are carried to the earth.
(Hopefully this helps somehow)
A species of fish evolved over thousands of years to have gills that allowed the fish to swim deep in the sea. What’s the effect of this development on deep-water resources?
The fish developed the gills because of____ . Because the fish are now able to swim in deep water, their ____ in shallower water will have less food. Likewise, competition for food among deep-water fish that eat the same types of food will ____.
1.
A. genetic modification
B. hybridization
C. natural selection
2.
A . competitors
B. predators
c.prey
3
a .increase
b. decrease
C. not change
Answer:
1 a 2b 3increase
Explanation:
Genetically fishes have gills to inhale they take water through gills and u know water has some amount of oxygen
2 predators increase because many fishes eat each other bcz of competition
3 so relating point 2 competition also increase
The fish developed the gills because of genetic modification . Because the fish are now able to swim in deep water, their predators in shallower water will have less food. Likewise, competition for food among deep-water fish that eat the same types of food will increase.
What are the adaptations of fish gills?Gills are organs that filter oxygen from the surrounding water. The inside structure of gills is an adaptation that enables two processes to occur: acquiring oxygen and removing a waste product called carbon dioxide.
Fish are able to efficiently exchange gases thanks to the vast surface area of their gills, which allows for this process. The extensive amount of surface area that the blood capillaries in each gill filament contribute because of the little distance that must be traveled for diffusion, both the outer layer of the gill filaments and the walls of the capillaries are only one cell thick.
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Using the drop-down menus below, identify the processes cells use to maintain homeostasis
Answer:
OsmosisActive TransportPassive TransportDiffusionExplanation:
Answer:
Osmosis
Active Transport
Passive Transport
Diffusion
Explanation:
A very metabolically active cell is likely to have lots of which type of organelle?
Answer:
The answer will be mitochondria.
Explanation:
I hope this helps :)
How many people are added to the world population each year?
10 million
60 million
20 million
70 million
Answer:
70 million people are added
Explanation:
Answer:
70 million
Explanation:
Watch this video that shows the leaves of a Mimosa pudica plant. What characteristic of life does the video show? Name two examples of how humans exhibit this characteristic of life.
Answer:
The video shows the plant reacting to external stimuli. Humans also react to many types of external stimuli. If someone touches us when we’re not expecting it, we jump. If we put a hand on something hot, we snatch it away. When it’s cold outside, our bodies shiver and our skin turns cold. When we walk into the sunlight after being in the shade, we tend to close our eyes or squint.
Explanation:
Hope this help
Answer:The video shows the plant reacting to external stimuli. Humans also react to many types of external stimuli. If someone touches us when we’re not expecting it, we jump. If we put a hand on something hot, we snatch it away. When it’s cold outside, our bodies shiver and our skin turns cold. When we walk into the sunlight after being in the shade, we tend to close our eyes or squint.
Explanation: Edmentum
help please urgent 1. What's inside a black hole? 2. What happens if a person goes into a black hole? 3. What is black hole in simple words? 4. What are the 4 types of black holes? 5. Why is the black hole asymmetric?
Answer:
Answer to 1: a black hole is a tremendous amount of matter crammed into a very small (zero) amount of space. Answer to 2: the top of your head would feel so much more gravitational pull than the tips of your toes that you would be stretched, longer and longer Answer to 3: A black hole is a place in space where gravity pulls so much that even light can not get out. The gravity is so strong because matter has been squeezed into a tiny space. This can happen when a star is dying. because no light can get out, people can't see black holes Answer to 4: stellar, intermediate, supermassive, and miniature. Answer to 5: the asymmetry of bright and dark sections of the ring are caused by the Doppler effect as the matter is coming toward Earth (brighter) or receding (dimmer).
Explanation:
Q. Katie wants to see if apples that are kept cold will rot or stay edible. She places an apple in the refrigerator and records the date. What should she use as a control? (a) Keep an apple in the freezer (b) Keep an apple in boiling water (c) Keep an apple in a cool place (d) Keep an apple in a warm place
Answer:
A
Explanation:
Option A
Answer keep an apple in the freezer
Explanation: low the temperature will be the less will be the chances for the apple to rot.This is because low temperature prevents the growth And reproduction of microorganisms. Freezer also helps by slowing down the food's own natural processes that lead to ripening and eventual decay.
Hope this helps
Metamorphic rocks tend to show the same properties as the rocks they were formed from Question 3 options: True False
Drag the tiles to the correct boxes to complete the pairs. Match the disadvantages to the correct conservation methods.
Using wind energy is a threat to birds, building national parks may be problematic without protection against external threats, and recycling resources would be problematic with fewer collection centers.
Conservation methods and their problemsBuilding national parks, recycling resources, and using wind energy are ways to conserve our natural resources.
However, each of these conservation methods has its peculiar problems. From the illustration, their matching problems are as follows:
Building national parks: lack of protection against external threatsRecycling resources: fewer collection centersUsing wind energy: threats to flying birds.More on conservation of resources can be found here: https://brainly.com/question/17913006
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Drag the tiles to the correct boxes to complete the pairs. Match each biodiversity restoration method to its description.Select the correct answer. Which statement is true about biodiversity?
Answer:
*Using plants to control a native plant population - Reforestation
*Using plants to absorb harmful compounds - Bioremediation
*Using plants to increase biodiversity and food resources - Biological Augmentation
Explanation:
Reforestation is an act of restoring biodiversity back in an area by planting native trees that once populated the area, but due to deforestation, and other factors, the species became depleted. Bioremediation is a form of biodiversity restoration method which involves Phytoremediation. This process involves the use of plants which absorbs harmful substances such as petroleum products by binding to them and extracting them.Biological Augmentation is a process of introducing cultured bacteria, such as archaea, into contaminated soils in order to increase the rate of the break down of those substances in the soil. This in turn improves the soil biodiversity and also food resources.13
Select the correct answer.
A farmer changed certain timings of his farming operations to control pest infestation in his field. Which pest control method did he use?
OA
genetic pest control
B. biological pest control
C. cultural pest control
OD
chemical pest control
О Е
mechanical pest control
Reset
Next
Answer:
Is it chemical pest control?
Explanation:
Might I be right.....
Answer:
C
Explanation:
Cultural pest control is done at a particular te set to be done.
Which of these statements is a scientific question that might be asked about
this food chain?
A. How would the populations of the fish change if shrimp started
eating fish?
B. Do mackerel eat more tuna or more shrimp in one day?
C. Where in the ocean do shrimp find the plankton that they eat?
D. How would a change in the population of shrimp affect the
populations of mackerel and tuna?
Answer:
A
Explanation:
A, because there's a food chain that's going to Plankton to shrimp and so on. That would be a scientific question they might ask about. It's also related to what the question is asking about and it's a more simple answer. I wouldn't think B or C is what they would ask about because it's not really related to the food chain. For D, it's a really good question. But, the food chain only shows a Plankton going to shrimp and so on. D is a bit more into deep thought and it doesn't really relate to the picture either.What does alternative energy mean?
A. Energy sources other than solar energy
B. Energy sources other than fossil fuels
C. Energy produced by natural processes
D. Energy sources produced through technology
A
Identify the structures in the cell pictured on the
right
Label A
Label B
Label C
Label D
D
<
<<
DONE
С
B
Answer: Label d?
Explanation:
Which features are usually associated with karst topography?
A. Caves and sinkholes
B. Lakes and wetlands
C. Mountains and valleys
D. Plains and plateaus
A. Caves and sinkholes are usually associated with karst topography.
How Karst topography is formed?Karst topography is formed from the dissolution of soluble rocks such as limestone, dolomite, and gypsum. As water flows through these rocks, it dissolves them, creating underground cavities and channels.
Over time, the ground above these cavities can sink, forming sinkholes. The dissolved rock can also create caves and other unique features such as natural bridges, disappearing streams, and springs.
Karst topography is a type of landscape that is characterized by distinctive landforms and features that are formed by the dissolution of soluble rocks, such as limestone, dolomite, and gypsum.
These rocks are highly susceptible to chemical weathering, which is the breakdown of rocks and minerals through chemical reactions. The process of chemical weathering dissolves the rocks, leaving behind distinctive landforms and features.
Overall, karst topography is a unique and fascinating landscape that is created by the dissolution of soluble rocks. The distinctive features of karst topography, including caves, sinkholes, natural bridges, disappearing streams, and springs, make it a popular area for exploration and study.
However, the hazards associated with sinkholes and other features of karst topography also make it important to be aware of the risks when living or traveling in these areas.
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A class is doing a science experiment to investigate the blood types of each of the students. Which label would be on the container in which the students dispose of materials that have leftover blood? chemical waste broken glass hazardous waste trash
Answer:
hazardous waste
Explanation:
Blood is a biohazardous waste, also called infectious waste or biomedical waste, is any waste containing infectious materials or potentially infectious substances such as blood. Of special concern are sharp wastes such as needles, blades, glass pipettes, and other wastes that can cause injury during handling.
Consider the chromosome. The parts of a chromosome are labeled. The lines on the chromosome are labeled b. Which best describes the function of the part labeled b? carries all the genetic information of the organism provides all of the master instructions of the cell joins sister chromatids codes for a specific trait
Answer:
carries all the genetic information of the organism
Explanation:
Genes are located on many chromosomes. In other words, a particular section of the genome is located on each chromosome.
What are the main role of chromosome in the information?The primary function of the chromosomes is to transfer DNA, the fundamental component of genetic material. The genetic instructions for numerous biological functions are encoded in DNA.
Chromosomes, which resemble threads, are located in the nucleus of both animal and plant cells.Protein and a single molecule of deoxyribonucleic acid make up each chromosome (DNA).
These processes are necessary for the development, maintenance, and procreation of the organisms.Proteins like histones, which protect the chromosomes.
Therefore, DNA is passed down from parents to children and contains the precise instructions that give each sort of living thing its individuality.
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A population of prairie dogs lives at the edge of a meadow.
Which TWO characteristics make this group of prairie dogs a population?
A. They have the same parents.
B. They belong to the same species.
C. They live in the same area.
D. They have the exact same genes.
Answer:
B. They belong to the same species and C. They live in the same area.
Explanation:
This is an educated guess. If you think about it, if there was a population of humansss, we dont have the same parents nor the exact genes so to only two that make sense is those to （＾ω＾）
Answer:
B. and C.
Explanation:
A food chain consists of grass, cows, and humans. If the grass
field produces 86,000 kJm-2 year-1 of energy and the cows
contain 18,700 kJm-2 year-1 of energy then what is the trophic
efficiency?
A: 5%
B: 78%
C: 22%
D: 33%
Answer:
C
Explanation:
This is the answer because when the math is done it should be 22%.
20 points and brainlist and thanks please Mike wrote the characteristics of two types of galaxies as shown below: Type A: Does not have a regular shape Type B: Forms a perfect sphere or a smooth flattened oval Which statement is correct?
Type A is a spiral galaxy and Type B is an elliptical galaxy.
Type A is an elliptical galaxy and Type B is a spiral galaxy
. Type A is an irregular galaxy and Type B is an elliptical galaxy.
Type A is an elliptical galaxy and Type B is an irregular galaxy.
Answer:
The answer is B. Please do as you said
Answer:
the answer is B
Explanation:
I got a 100 on the test
Can u please help me .
Answer:
For number 6 the answer is option C.
For number 7 the answer is option C.
Hope this helps you.
in binomial nomenclature of organisms, every species name includes two words. The first word is the name of the ___.
Answer:
genus
Explanation:
Binomial nomenclature is a naming system for all living things. It consists of two parts with the first being the genus and the second being the specific epithet.
Hope that helps.