Answer:
SO2 ==> inorganic compound
Cl2 ==> inorganic elemental molecule
C6H6 ==> organic compound
Explanation:
k=element
SO2=inorganic compound
cl2=inorganic elemental molecule
C6H6=organic compound is your answer.
happy new year (:
Why is smoking harmful to the bronchial tubes? in your own words please ....
Answer:
It harms your lungs, and could cause lung cancer...
What is a possible outcome of global warming?
Answer:
Higher temperatures are worsening many types of disasters, including storms, heat waves, floods, and droughts. A warmer climate creates an atmosphere that can collect, retain, and drop more water, changing weather patterns in such a way that wet areas become wetter and dry areas drier.
Explanation:
hope this helps, pls mark brainliest :D
Describe how a bacterium inhaled on air alongside oxygen can be isolated by the respiratory system
Answer: Bacterium inhaled from air alongside oxygen can be isolated by mucous membranes and eliminated by multiple immune defenses of the respiratory system.
Explanation:
The respiratory system consists of cilia and mucous membranes which lines the inner surfaces. These surfaces are made up of goblet cells which secrets a layer of sticky mucus. When microorganisms such as bacteria is inhaled along with oxygen, the viscosity and acidity of the sticky mucus inhibits microbial attachment to the underlying cells. The beating of cilia propels the mucus with any trapped bacteria towards the epiglottis where it is swallowed. This process of elimination prevents bacteria from further invading the lower respiratory tract.
Multiple immune defenses of the respiratory system includes:
--> mucosa associated lymphoid tissue (MALT): these includes adenoids and tonsils.
--> lysozyme
--> Surfactants
--> defensin (antimicrobial peptides)
--> alveolar macrophages
The activities of the multiple immune defenses of the respiratory system helps in the isolation and elimination of inhaled bacterium.
The nervous system is involved in muscle contractions? True or false
true
Explanation:
messages from the nervous system cause these muscular contractions
USE PICTURE ABOVE!! NEED ANSWERS ASAP!!! 8. Categorize What types of bonds are present in
this molecule?
9. Analyze What elements are present in this
molecule?
10. Solve What is the chemical formula of this
organic compound?
Answer:
a) Benzoic acid
b) Resonance bond
[tex]c) \: C\frac{}{6} H \frac{}{5} COOH[/tex]
Fossil fuels, such as coal and oil, get their names because they form from fossilized organisms trapped under extreme
pressure and heat from the center of Earth. Explain how the model shows the requirements for fossil fuel formation.
Answer:
matter into oil. (Another word for this kind of oil is petroleum.) Given enough pressure, organic matter can also become natural gas. Heat and pressure are the two main forces that transform organic matter into fossil fuels.
Explanation:
Petroleum is used to make gasoline, an important product in our everyday lives. It is also processed and part of thousands of different items, including tires, refrigerators, life jackets, and anesthetics.
The geological conditions that would eventually create petroleum formed millions of years ago, when plants, algae, and plankton drifted in oceans and shallow seas. These organisms sank to the seafloor at the end of their life cycle. Over time, they were buried and crushed under millions of tons of sediment and even more layers of plant debris. With more heat, time, and pressure, the kerogen underwent a process called catagenesis, and transformed into hydrocarbons. Hydrocarbons are simply chemicals made up of hydrogen and carbon. Different combinations of heat and pressure can create different forms of hydrocarbons. Some other examples are coal, peat, and natural gas.
Oil comes in the category of petroleum and matter into the oil. Given enough pressure, organic matter can also become natural gas. Heat and pressure are the two main forces that transform organic matter into fossil fuels.
What is fossil fuels?A fossil fuel has been hydrogen containing material found naturally in the earth's crust from the remaining portion of dead plants and animals that has to be extracted and burned as a fuel.
Fossil are natural source of energy, it has been made from decomposition of the plants and animals. Fossil fuels has been found in earth's crust and contains carbon and hydrogen which could gives energy while burning. Natural gas usually found in pockets above oil deposits. It has also found where natural oil has to be found.
Coal, oil and natural gas are best examples of fossil fuels. Coal has a material usually found in sedimentary rock deposits where rock and plants has to be buried from long time. Oil has originally found as a solid material between layers of sedimentary rocks, like shale. This material has heated and converted into a gasoline.
Therefore, Oil comes in the category of petroleum and matter into the oil. Given enough pressure, organic matter can also become natural gas. Heat and pressure are the two main forces that transform organic matter into fossil fuels.
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When air masses collide, changing weather patterns often occur at the boundaries between air masses. Meteorologists refer to this as a ___________.
Answer:
It causes a turbulence which makes it a front.
Explanation:
What is the function of the chloroplasts?
Answer:
I think I iver explained it but here
Explanation:
Chloroplasts are organelles that conduct photosynthesis, where the photosynthetic pigment chlorophyll captures the energy from sunlight, converts it, and stores it in the energy-storage molecules ATP and NADPH while freeing oxygen from water in plant and algal cells.
A chloroplast is an organelle inside the cells of plants and certain green growth that is the site of photosynthesis.
Functions of chloroplast:Chloroplasts permit plants to catch the energy of the Sun in energy-rich atoms. The cell dividers permit plants to have unbending designs as fluctuated as wood trunks and flexible leaves, and vacuoles permit plant cells to change size.
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What would happen if a man experienced X chromosome inactivation?
PLS HELP ASAP!!!!!!!!!!
Answer:
Bacteria horses humans all three
A student carried out an investigation into the effect of temperature on the rate of an
enzyme-catalysed reaction.
At each temperature, the substrate concentration was measured after 10 minutes. All the other
variables were kept constant.
Which graph shows the effect of increasing temperature on the substrate concentration after
10 minutes?
Pls explain
Answer:
First graph.
Explanation:
If further increase in temperature occurs, it leads to decrease the substrate concentration because with very high temperature the enzyme is unable to perform its function. If the temperature is in optimum range, the enzyme produces more substrate due to favorable environment while on the other hand, if the temperature is below or above the optimum range so the enzyme can't perform its function properly and the substrate produce in small concentration.
List three different types of proteins and their functions
Because molecules will move from one side to another to come to an equilibrium, or balance of concentration, the _________________________moves from side B to side A, so the water level on side A goes _____________________________.
Answer:
Water, up
Explanation:
In the process of movement water in the diffusion of water the net movement of water goes from higher concentration to the low concentration area. The movement of water move form one side to other side until it reaches an equilibrium and the level of water on the other side goes up.
Hence, the water molecule will move from from side B to side A until it reaches equilibrium and the water level on side A goes up.
Plz help me ASAP WITH QUESTION 9
Answer:
anaphase
Explanation:
look up a picture of each one and read the definition
What is the main difference between prokaryotes and eukaryotes?
Answer:
Eukaryotes tend to have a distinct nucleus containing it's genetic information, while prokaryotes don't have a nucleus and its genetic material is free-floating
Explanation:
Yes
Question 2 of 10
Why are X-rays used in security baggage scanners?
A. X-rays are high-wavelength rays, which causes them to easily bend
around the objects in the baggage.
B. X-rays either pass through or are absorbed by the objects in the
baggage, creating an image of the objects.
C. X-rays are low-energy rays, making it safe for the machine
operators.
D. X-rays are reflected by the objects in the baggage, creating an
image of the objects.
Answer:
B
Explanation:
X- rays either pass through or are obsorbed by the objects in baggage creating an image of the objects
The statement best summarizes the role of households in the flow of goods is households exchange money for products in resource markets. Thus, option C is correct.
Who are the consumers among households?The final consumers of the goods and services produced by the businesses are the households. According to their tastes and preferences, they create demand in the market. The businesses supplied and produced goods in response to customer demand. As a result, a nation's production line is determined by its households.
To run a business, workers are needed, and business owners, managers, and employees also have families. In return for labor, the business pays wages, which increase household income.
Therefore, A company's output may fall somewhere in the middle of these two ideas. A landscaping company, for instance, might offer a homeowner a service and sell them a tree as a product.
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Why does meiosis produce cells with fewer chromosomes?
Answer:
Because the sexual reproduction joins two cells that each have half the total chromosome number :)
What do we need to do to attain sustainability? Type a sentence
why are brayophytes called amphibians
ctto:mosesesiekpe07
hop it helps
What happens is substrate and enzyme is torn
Answer:If the enzyme changes shape, the active site may no longer bind to the appropriate substrate and the rate of reaction will decrease. Dramatic changes to the temperature and pH will eventually cause enzymes to denature.
Explanation:
HELP EXTRA POINTS
What were the sources of gases in Earth's early atmosphere?
Where did oxygen come from? Why is oxygen so important for life on Earth?
How did the first oceans form?
Explanation:
As Earth cooled, an atmosphere formed mainly from gases spewed from volcanoes. It included hydrogen sulfide, methane, and ten to 200 times as much carbon dioxide as today's atmosphere. After about half a billion years, Earth's surface cooled and solidified enough for water to collect on it.
Oxygen plays a critical role in respiration, the energy-producing chemistry that drives the metabolisms of most living things. We humans, along with many other creatures, need oxygen in the air we breathe to stay alive. Oxygen is generated during photosynthesis by plants and many types of microbes.
PLEASE HELP ME ASAP
PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
(02.03 HC)
Explain how scientists use geologic time to determine the age of landforms. (3 points)
Answer:
I will!
Explanation:
to determine the related age of different rocks geologists start with the assumption that unless something has happened in the sequence of sedimentary rock layers the newer Rock layers will be on top of the older ones this is called the rule of superposition with absolute age dating you get a real age and actual years
Answer:
Geologic time uses the layers of rock to describe the relationships of events and their sequence in chronological order over the history of Earth. The layering is a result of the buildup of tiny bits of rock, sediment, or lava cooling at the surface over many years. Think of it like a stack of pancakes—the bottom layer is the one that was placed first and therefore is the oldest. The sediments that create the layers of Earth are stacked one on top of the other.
Please help with this. Evan reads that some minerals can come from organic processes. Where does the energy ultimately come from that is needed for organic materials to be made?
Answer: Energy from the Sun fuels life on Earth
Sunlight allows plants, algae and cyanobacteria to use photosynthesis to convert carbon dioxide and water into organic compounds like carbohydrates. This process is the fundamental source of organic material in the biosphere.
Answer:
sun
Explanation:
I need help wz this❄❄
What day is it when the Sun is at its lowest elevation in the sky all year and we experience the shortest day of the year?
A.summer solstice
B.winter solstice
C.summer equinox
D.winter equinox
Where does all the energy
originally come from for living
things?
Answer:
For species and the ecosystems of which they are a member, the Sun is the major energy source. By combining carbon dioxide and water to form organic matter, farmers, such as plants and algae, use energy from sunlight to generate food energy.
Explanation:
Which of the following statements is true?
a. A technological society has no impact on the environment.
b. A technological society has a completely positive impact on the environment.
c. A technological society has both a positive and negative impact on the environment
d. A technological society has a completely negative impact on the environment.
Please select the best answer from the choices provided
Answer:
C is your best option out of these four
Explanation:
The majority of marine organisms are found in coastal regions, rather than the open
ocean. Which of the following best explains why?
O Salinity is usually much higher in coastal regions.
O Temperatures are cooler in coastal regions.
OOcean currents bring nutrient-rich water into coastal regions.
OThe shallow waters of coastal regions provide less Oxygen.
Answer:
Ocean currents bring nutrient-rich water into coastal regions.
Explanation:
About 70 percent of our planet is covered by water. The earth has been declared a "blue planet" because it looks blue from space. About 96 percent of this water is the sea or salt water, made up of the ocean that covers the Earth.
Within these oceans, there are many different types of habitats or environments inhabited by plants and animals, from the freezing of polar ice to tropical coral reefs. Most marine life is found in coastal habitats.
What are convergent boundaries?
Answer:
Explanation:
A convergent boundary (also known as a destructive boundary) is an area on Earth where two or more lithospheric plates collide. One plate eventually slides beneath the other, a process known as subduction. The subduction zone can be defined by a plane where many earthquakes occur, called the Wadati–Benioff zone.[1] These collisions happen on scales of millions to tens of millions of years and can lead to volcanism, earthquakes, orogenesis, destruction of lithosphere, and deformation. Convergent boundaries occur between oceanic-oceanic lithosphere, oceanic-continental lithosphere, and continental-continental lithosphere. The geologic features related to convergent boundaries vary depending on crust types.
Plate tectonics is driven by convection cells in the mantle. Convection cells are the result of heat generated by radioactive decay of elements in the mantle escaping to the surface and the return of cool materials from the surface to the mantle.[2] These convection cells bring hot mantle material to the surface along spreading centers creating new crust. As this new crust is pushed away from the spreading center by the formation of newer crust, it cools, thins, and becomes denser. Subduction begins when this dense crust converges with less dense crust. The force of gravity helps drive the subducting slab into the mantle.[3] As the relatively cool subducting slab sinks deeper into the mantle, it is heated, causing hydrous minerals to break down. This releases water into the hotter asthenosphere, which leads to partial melting of asthenosphere and volcanism. Both dehydration and partial melting occurs along the 1,000 °C (1,830 °F) isotherm, generally at depths of 65 to 130 km (40 to 81 mi).[4][5]
Some lithospheric plates consist of both continental and oceanic lithosphere. In some instances, initial convergence with another plate will destroy oceanic lithosphere, leading to convergence of two continental plates. Neither continental plate will subduct. It is likely that the plate may break along the boundary of continental and oceanic crust. Seismic tomography reveals pieces of lithosphere that have broken off during convergence
What is the name of the process called where prokaryotes reproduce?
Answer:
binary fission
Explanation:
What system includes oxygen, nitrogen, and ozone? a. geosphere b. hydrosphere c. atmosphere d. biosphere Please select the best answer from the choices provided A B C D
Answer:
The answer is C.
Explanation:
Atmosphere includes oxygen, nitrogen, and ozone. So, the correct option is (C).
What is Atmosphere?
An atmosphere is defined as the gas layer or layers of gases covering a planet that are held together by the gravity of the planetary body. A planet maintains an atmosphere when gravity is high and the temperature of the atmosphere is low.
It is made up of layers of gases like oxygen, nitrogen, and ozone that surround a planet or other celestial body. Earth's atmosphere is composed of approximately 78% nitrogen, 21% oxygen, and one percent other gases.
Earth's atmosphere extends up to 10,000 kilometers above the surface of the planet. After which the atmosphere merges into space.
Thus, atmosphere includes oxygen, nitrogen, and ozone. So, the correct option is (C).
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