what type of solutions make better buffer (more resistant to addition of acid and base)?
Answer:
Buffered solutions or buffers are solution which resist a change in PH when small amounts of acid or base are added. Buffers contain an acidic species to neutralize OH- ions and basic species to neutralize H+ ions Buffers are therefore made of weak acid-base conjugate pairs , such as HC²H³O² and C²H³O².
Explanation:
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The Nile River Delta would best be described as a ________ region.
1. Formal
2. Functional
3. Perceptual
What is carbon oxygen cycle? Explain in your own words
Answer:
the process by which oxygen released into the atmosphere by photosynthetic organisms is taken up by aerobic organisms while the carbon dioxide released as a by-product of repiration is taken up for photosynthesis.
Explanation:
Plants use carbon dioxide in a process known as photosynthesis. During photosynthesis, plants give off oxygen as a waste product. Carbon dioxide moves from the air into the leaves of plants through tiny openings in the plant's leaves. Oxygen moves out of the plant leaf through these same openings
The process by which oxygen released into the atmosphere by photosynthetic organisms is taken up by aerobic organisms while the carbon dioxide released as a by-product of repiration is taken up for photosynthesis.
Plants use carbon dioxide in a process known as photosynthesis. During photosynthesis, plants give off oxygen as a waste product. Carbon dioxide moves from the air into the leaves of plants through tiny openings in the plant's leaves. Oxygen moves out of the plant leaf through these same openings.
Therefore, The process by which oxygen released into the atmosphere by photosynthetic organisms is taken up by aerobic organisms.
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What are some of the basic functions of government? (Check all that apply
Answer:
leadership, maintaining order, providing public service, providing economic security, providing national security and providing economic assistance
Explanation:
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How is water transferred within and between organisms and the environment?
Hey there! I'm happy to help!
Plants absorb and soak up water through their roots, and it is eventually evaporated off of them (transpiration), returning the water to the environment.
If an animal eats this plant it will receive some of its water content. Animals also drink fresh water that is available.
If an animal breaths, they can exhale extra water vapor which enters back into the cycle.
If an animal perspires, this water can also evaporate or be returned to the environment another way, such as the ground. The same goes for urination.
I hope that this helps! Have a wonderful day! :D
Can someone send me a pic for map scale from small to largest . Since I’m doing The golden gate
The Midwest in the USA would best be described as a ________ region.
1. Formal
2. Functional
3. Percuptual
Oral rehydration salts are used to
A. purify air that has been polluted
B. replenish moisture in the environment after natural disasters such as earthquakes
C. purify water supplies to help minimize the risk of catching cholera
D. help replenish fluids in the body after it suffers fluid loss from diseases such as cholera
Answer:
the answer is d :
help replenish fluids in the body after it suffers fluid loss from diseases such as cholera
Explanation:
just took the test hope this help
Answer:
da answer is DExplanation:
i already did test on egd 2020if np and qs are parallel lines
1. How is a government-controlled economic system run? (command
economy)
Answer:
Explanation:
The government has control over a command or planned economy. In mixed economies, the government has some control, while the rest is up to supply and demand. Command economies are characterized by large surpluses and shortages, monopolies, and prices set by the government.
credit to ("investopia") site
Which are nonrenewable resources? Choose all that apply A. acorns B. gold C. petroleum D. coal E. corn F. natural gas G. oil H. tuna
Answer:
C, D,F, G
Explanation:
Answer:
F
Explanation:
becuase its is one the the nonrenewable resources
what are characteristics of a local culture?
What are 2 of the natural resources found in Kansas and Missouri?
Answer:
I think its oil and gas
Answer:
Water in Kansas
Whether it's found in lakes and rivers or deep underground, water has always been essential to the growth, economy, and life in Kansas.
Mining and quarrying
Industrial rocks and minerals produced in Kansas include limestone, sandstone, sand and gravel, clay and shale, gypsum, and salt.
Oil and natural gas in Kansas
Oil and natural gas are the most significant energy resources produced in Kansas and are main drivers in the state's economy.
Explanation:
Hope this helps?? :))
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how do laymen spent money
Answer:
Laymen spends money to solve their problems and fulfil their needs.
What is the density of Granite? Mass = 20g ; Volume = 7.22 cubic cm.
Round to TWO decimal places.
Answer:
2.75 g/cm3
Explanation:
The three largest mountain ranges in the United States are the Pacific Mountain System, the Appalachian Mountains, and the __________ Mountains. A. Andes B. Rocky C. Cascade D. Canadian Shield
Answer:
The answer is B.
Explanation:
Answer:
The rocky mountians
Explanation:
Describe winds in low pressure system
Answer: A low pressure system has lower pressure at its center than the areas around it. ... Because of Earth's spin and the Coriolis Effect, winds of a low pressure system swirl counterclockwise north of the equator and clockwise south of the equator. This is called cyclonic flow
Can someone summarize this?
African culture focuses a whole
lot on their religions and beliefs, this can possibly affect literature with oral and written storytellers throughout the world gaining inspiration from this and re-making said cultures and beliefs while also staying faithful to the original tradition. Africa has influenced and has also been influenced by other continents. We can see this in its willingness to adapt to the ever-changing modern world rather than staying rooted to their static culture. This, of course, also affects their art and literature. As we know, African literature, specifically the oral type, is influenced by the sub- saharan cultures that have participated in the cultures of the United States.
The traditions of Africa are very
unique because they are different from other countries and other continents. According to research Africans celebrate special events mostly through dancing. By researching thru the Internet, Oral Practices have been the most practiced tradition in Africa. African Culture tells us that they also love making artworks. African Art is another significant embodiment of the ways and means Africans communicate and propagate their ideas of life. It is imperative that we should
study or try to understand cultures because having a basic understanding of a particular culture can increase our awareness, be sensitive of their beliefs, and can broaden our view of specific traditions.
Literature is a vast part of all
cultures; completely different countries study books that form their nations' kids and have their adults be able to browse them so they can understand how their home was created wherever it is.
Answer:
In this passage refers to the cultural influence of African culture from other continents. However, it wants to adapt to the changes of the modern world. Traditions in Africa are different from those found in other countries. Many events are celebrated through dance, as African art captures through unique ways of transmitting, communicating African cultural values.
Which line is parallel to line r?
Answer:
line S
Explanation:
because they'll never meet
S is parallel to r because they are the same distance but a looks like it is bigger but they are the same size so they are parallel
Why is the NASA space exploration to return to the moon and eventually to go to Mars called Artemis?
A - Artemis is the Latin word for moon. NASA chose to use a Latin name to encourage other countries to join the mission.
B - The Apollo missions originally took Americans to the moon. Artemis is the twin sister of Apollo and goddess of the Moon in Greek mythology.
C - President Trump selected the name Artemis because it was his idea to return astronauts to the moon. The program is named after his mother.
D - NASA held a contest on social media to name the space exploration program and Artemis received the most votes.
B - The Apollo missions originally took Americans to the moon. Artemis is the twin sister of Apollo and goddess of the Moon in Greek mythology.
Sustainable development meaning in own words
Answer: In my own words sustainable development is basically using something from the earth such as wood, or other materials from the earth without harming the the earth's ecosystem and ozone layer. Also it pretty bad if we use all of the resouces because animals count on it for there habitat .
Explanation: i hoped this helped have a great day everyone !!
what organism cannot fix carbon
Answer:
all heterotrophic organisms
because,
Explanation:
What is a heterotrophic organism? A heterotroph is an organism that cannot fix carbon and uses organic carbon for growth.
Large ____________ allow blocks of crust to be displaced downward, forming a rift. Basaltic lava erupts within the rift forming ____________ on the seafloor. Other magma solidifies within fissures, forming ____________ . As the crust cools, it subsides and is covered by ____________ , which tends to smooth over any rough topography. As two oceanic plates move apart, rock and magma in the ____________ rise to occupy this space.
Answer:
Normal faults,
Explanation:
Large normal faults allow blocks of crust to be displaced downward, forming a rift.
Basaltic lava erupts within the rift forming pillow ba salts on the seafloor. Other magma solidifies within fissures, forming di kes . As the crust cools, it subsides and is covered by ____________ , which tends to smooth over any rough topography. As two oceanic plates move apart, rock and magma in themantle rise to occupy this space.
Large normal faults allow blocks of crust to be displaced down ward, forming a rift.
Volcano EruptionBasaltic lava... the rift forming pillow basalts on...
Other magma solidifies... forming di kes.
As the crust... by sediment,...
As two oceanic plates... in the mantle...
Basaltic lava is a molten rock made of iron, silica and magnesium.
Because of its low presence of silica, it is very runny.
When the magma solidifies, it creates di kes.
As the crusts become cools down, it forms sediments.
The movement of plates creates space, which led magma to rise in the mantle and erupts to the surface.
Therefore, we can conclude that the eruption causes many changes in the lave as it appears in surface.
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What is the answer? please
Answer: Drill is marching, plain and simple.
Explanation: In ancient times, the most powerful, efficient, and developed empires developed ways of moving troops from one place to another without them getting mixed up with other troops. So they marched together from one place to another, also known as drill.
____ maps are primarily used to display boundaries and borders between regions and states. A. climate B. political C. topographical D. elevation
Answer:
Political
Explanation:
Answer:
B.
Political
Explanation:
What is/are one of the environment waste products of nuclear energy
Answer:
Ratiation poisaning
Explanation:
What might cause someone’s mental map to change
Answer:
They could process migration, weather patterns, and currents. What might cause someone's mental map of a place to change? A mental map describes an individuals perception of features of earths surface, so things might have changed and places may have changed.
Explanation:
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In higher elevations, there is less
А. oxygen
B. cloud cover
C. sunlight
D. precipitation
Answer:
Option A oxygen
Explanation:
when you go higher and higher the amount of oxygen decreases. That's why mountaineers carry oxygen cylinders when they climb up the mountain..
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An example of the natural environment would be rocks or rivers. *
Answer:
yes rocks and rivers are examples natural of natural environment.
Which formations are created by wave erosion?
O Barrier beaches
Sandbars
O Spits
Stacks
The last option, Stacks