what causes this natural pH level?

Answers

Answer 1

Answer:

a balance in CO2

Explanation:

Answer 2

Answer: Balance in Co2

Explanation: took the test


Related Questions

A large __________ __________ can increase the effectiveness of exchange surfaces in plants and animals. What two words complete the sentence?



answer plz

Answers

Answer:surface area

Explanation:

Identify the image of strata changes that represents the principle of unconformities.

Answers

Answer: The one with horizontal and vertical lines (a)

Explanation: just took the test for Plato

Please mark as brainliest

Answer:

Top left image

Explanation:

Took test on plato

Question One
In squash, fruit colour can be yellow, green or white. The B- and bb alleles produce yellow and green
fruits respectively. In the presence of the dominant allele at the A locus the fruit colour becomes white
in the presence of both B or a.
If a breeder crosses squash of genotypes AABb and AABb, what are the phenotypic proportions of
the offsprings from resultant cross?

Answers

Answer:

what I don't understand what your questoin

Yeah I don’t understand the question either

Plz help.


There has been much controversy on immunizing children (vaccinating them), especially in regards to autism. This has led to the reappearance of sometimes deadly diseases, suck as measles and mumps. What is your opinion? Should children be vaccinated against diseases or not? Write 1-2 complete sentences, stating your opinion and at least one fact-based reason baking your decision.

Answers

Answer:

Children should be vaccinated Beacuse,death rates for children who dont get vaccinated go down, and less children get diseases.

Explanation:

Would that work?

Answer:

I think that this is not accepted. This could hurt the world's population.

Explanation:

Please mark as brainliest.

Anyone pls help? I really need it.

Answers

Answer: B. Lacking a Nucleus

what is the effect of Earth’s curvature and tilt

Answers

the Earth rotates, circulating air is deflected. Instead of circulating in a straight pattern, the air deflects toward the right in the Northern Hemisphere and toward the left in the Southern Hemisphere, resulting in curved paths. This deflection is called the Coriolis effect. - sources google

Obsidians glassy texture indicates that it formed

Answers

Answer:

on the surface rapidly

Explanation:

Obsidian glassy texture indicates that the rock formed on the surface rapidly.

Like every other magma, the condition of the environment determines how the magma cools and solidifies.

When magma cools rapidly, nucleation centers will be difficult to come- by .. At nucleation centers, minerals aggregates and grows to form different grain sizes. When rapid cooling occurs, not enough time is given for the aggregation around the nucleus. This leaves a rock mass that is finely grained.


BRAINLIST ASAP PLS HURRY

Marshmallow heats over a fire
•Radiation
•Conduction
•Convection

the sun causes water in a pond to evaporate.
•Radiation
•Conduction
•Convection

Hot air inflates a hot air balloon
•Radiatjon
•Conduction
•Convection

Answers

Answer:

1. Radiation

2. Radiation

3. Convection

Explanation:

What cells are located in the center of the Trichoplax adhaerens?

a. cover cells
b. fiber cells
c. cylinder cells
d. gland cells

Answers

B . FIBER CELLS ....

Answer:

B - Fiber Cells ( got it correct on my quiz)

Explanation:

Fiber cells are located in the center.

Do plants do cellular respiration? Why or why not?

Answers

Answer:

Explanation:

Cellular respiration is the process that occurs in the mitochondria of organisms (animals and plants) to break down sugar in the presence of oxygen to release energy in the form of ATP. This process releases carbon dioxide and water as waste products. ... Plants have mitochondria and can perform cellular respiration.

As the citric acid cycle proceeds from the entry of acetyl CoA to the production of succinate, two carbons enter the cycle and two carbons are released as CO2. Why is the cycle not considered complete at this point?

Answers

Answer:

The oxaloacetate used to initiate the cycle must be regenerated.

Explanation:

Krebs cycle start from the condensation of acetyl-CoA and oxaloacetate.
Oxaloacetate must be regenerate to complete 1 cycle.

Answer:

Because ATP is not produce yet.

Explanation:

The cycle is not considered as complete because the main product i. e. adenine tri phosphate (ATP) is not produced yet. The main product of cellular respiration is the production of energy in the form of ATP with the help of oxygen whereas water and carbondioxide are the byproduct as well as waste material which can be removed with the help of breathing so that's why the cycle is considered as incomplete.

How does the following sentence contribute to the development of the main idea in the article?
This was strong evidence that the innate immune system is responsible for putting farm microbes to good use in the body.

A. It shows the connection between the Amish immune systems and their environment.
B. It develops the idea that the genes you are born with will determine if you get asthma or not.
C. It proves that the Amish are the healthiest group of Americans.
D. It gives an example of how farm microbes can hurt children.

Answers

Answer:

B

Explanation:

....................

Which three organization levels are in a human stomach?
Muti choice
1) cell
2)organ
3)organ system
4)organism
5)tissue

Answers

Answer:

Cell Organ System Organ

Explanation:

cells make up everything as a building block of life.

Answer:

Cell, tissue, and organ.

Explanation:

A cell is an obvious one because it makes up the tissue, and it is needed in order to form an organ. Meaning tissue and cell would have to be included. Tissues witch are made of many cells form an organ, and an organ would be  the human stomach/digestive system. It can't be organ system because a stomach can't be a whole system including the heart and ect. It can't be organism because a stomach isn't enough organ systems to create an organism.

According to the data in the graph, in which year did recycling have the greatest effect on total waste by percentage of waste recycled? Explain.

Answers

Answer:

The year 2008 had a percentage rate of 33.2% meanwhile the rest of the years going back to 1960 had a lower and lower percentage rate the farther back in time you went.

Some plants require water, light, minerals, oxygen, and carbon dioxide to survive. These are examples of __________ that plants rely on for survival.

the subject is science

the options are

biotic factors

abiotic factors

both abiotic and biotic factors

non-abiotic factors

Answers

What he said was right man

Mark me Brainlyist tho it would make my night

The essentials that turtles, albatross and whales need to survive, how they fulfill their needs and how their movements may contribute to meeting them

Answers

Answer:

depends on the environment your in

Explanation:

Turtles, albatross, and whales depend on a combination of land and water resources and their movements between them help in their survival.

What are amphibians?

Any member of the group of vertebrate animals distinguished by their capacity to utilize both aquatic and terrestrial environments is referred to as an amphibian (class Amphibia). The word amphibian, which means "living a double life" in Greek, refers to this dual lifestyle, even though some species are entirely aquatic and others are permanent terrestrial residents.

There are now 8,100 different species of amphibians. They first appeared during the Middle Mississippian Epoch, around 340 million years ago. They were one of the first groups to depart from the ancestors of fish-tetrapods when animals evolved from purely aquatic forms to terrestrial ones.

Frogs and toads (order Anura), newts and salamanders (order Caudata), and caecilians are today's amphibians (order Gymnophiona). Despite having remarkably distinct body types, these three groups of contemporary amphibians—which are assumed to have descended from a single radiation of prehistoric amphibians—are most likely the closest relatives of one another.

Therefore, the survival of amphibians is dependent on land and water resources.

Read more about amphibians, here

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Select four reasons the industrialization of agriculture has increased the development of agribusiness.


improved performance of seeds

more access to land and materials

products are more readily available to be manufactured and distributed

better development of container shipping and refrigeration

more food is readily available

advanced fertilizers and pesticides were developed

transportation networks were created

Answers

Advanced fertilizers and pesticides were developed.Products are more readily available to be manufactured and distributed.Better development of container shipping and refrigerationTransportation networks were created.

what is a natural depression filled with standing freshwater called PLEASE HELP

Answers

Answer:

A Sea

hope that helps

Answer:

a stream

Explanation:

Fresh water is found in glaciers, lakes, reservoirs, ponds, rivers, streams, wetlands and even groundwater. These freshwater habitats are less than 1% of the world's total surface area yet house 10% of all known animals and up to 40% of all known fish species.

in cellular respiration what is the chemical produced that the cell can now use for energy

Answers

ATP (adenosine triphosphate)

Answer: (ATP) Adenosine Triphosphate

Explanation: Specifically, during cellular respiration, the energy stored in glucose is transferred to ATP.  ATP, or adenosine triphosphate, is chemical energy the cell can use. The process can be summarized as: glucose + oxygen → carbon dioxide + water. Adenosine  triphosphate is an organic chemical compound and hydrotrope that provides energy to drive many processes in living cells, e.g. muscle contraction, nerve impulse propagation, condensate dissolution, and chemical synthesis.

Easy 10 points . First one to answer gets brainly. Look at the picture & fill in the word that goes with the sentence .

Answers

I THINK it’s the first one of those 3

Answer:

Its efficient use of cropland

Explanation:

Identify and describe the structure of the human heart Create a personalized learning tool for your dissection of the sheep heart.

Answers

Answer:

It has four chambers.

Explanation:

The structure of human heart has four-chambers consist of two atrium and two ventricles. The right atrium receive blood from the whole body, while the ventricles pump blood to the whole body. The right atrium receives blood from the superior and inferior vena cavas. This blood then moves to the right ventricle where it is pumped to the lungs for purification or to dispose off carbondioxide and loaded the blood with oxygen. The left atrium receives blood from the lungs while the left ventricle pumps this blood to all parts of the body.

_____ and water in the presence of ligt energy are the reactants in photosynthesis

Answers

Answer:

carbon dioxide and water

sunlight is the answer

What characteristics do you think scientists use to classify rocks?

Answers

Scientists classify rocks based on texture, composition, and how the rocks formed.] Rocks are classified by how they formed.
Texture, composition are main characteristics

please help
__________ is a model for the measurement of the time available for finding solutions to the depletion of nonrenewable resources, the known reserves, and the human rate of consumption.
A)
Resource Conservation and Recovery Act (RCRA)
B)
R to C ratio
C)
Sustainable development
D)
Materials management
E)
Comprehensive Environmental Response, Compensations, and Liability Act (CERCLA)

Answers

I believe it’s A if I’m not mistaken

Answer:

B.) R to C ratio

Explanation:

Because the reserves-to-production ratio (RPR or R/P) is the remaining amount of a non-renewable resource, expressed in time. While applicable to all natural resources, the RPR is most commonly applied to fossil fuels, particularly petroleum and natural gas.

Compared to the thickness of Earth, Earth's atmosphere is
about the same thickness.
B)
a thin layer surrounding the planet.
C)
a thick layer surrounding the planet.
D)
is about ten times thicker than the Earth itself.

Answers

The answer is B, a thin layer.

Answer:

The first answer is correct(mark them brainlest

Explanation:

What was Robert Hooke's contribution to cells?
a. He developed the cell theory by himself.
b. He was the first person to use the term "cell".
c. He was the first person to build a microscope.

Answers

Answer:

B

Explanation:

Answer:

A

Explanation:


When an ecosystem loses biodiversity, how does it change?
A. becomes less resilient
B. becomes fragmented
C. more efficient
d. easier to live in.
ANSWER ASAP.

Answers

I think it’s A. hope this helps

What is one way that cellular respiration differs from photosynthesis?
O The main source of energy in cellular respiration is glucose.
O The final product of cellular respiration is electromagnetic radiation.
The energy conversion in cellular respiration takes place in the chloroplast.
The main source of chemical energy in cellular respiration is water.

Answers

Answer:O The final product of cellular respiration is electromagnetic radiation.

The energy conversion in cellular respiration takes place in the chloroplast.

The main source of chemical energy in cellular respiration is water.

Explanation:

PLS HELP!!!!!!!
What are the general characteristics of landforms created by erosion and by deposition?

Answers

Answer: General characteristics created by erosion are often platforms, arches, and sea stacks. General chracteristics created by deposition are beaches and islands. Hope this helps :)

The general characteristics of landforms created by erosion are arches, sea stacks, valleys, and platforms.

What do you mean by Landforms?

Landforms may be defined as the components or attributes on the Earth's surface that are part of the terrain. Some of the common examples of landforms include mountains, hills, valleys, canyons, etc.

The general characteristics of landforms created by deposition are flood plain, barrier islands, splits, and beaches.

Each of the landforms are specific to its cause of activity among erosion as well as depletion.

Therefore, the landforms created by both erosion and deposition are mentioned above.

To learn more about Landforms, refer to the link:

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The stomach helps to digest food with
processes.

Answers

Answer:

Chemical and Physical Processes

Explanation:

I've watched Magic School Bus. pls mark brainliest

I agree it’s chemical that the answer
Other Questions
I'll give you 20 points. HELP ME PLEASE!!!The sales tax on a purchase of $56 is 7.5%. What is the total purchase price, including the sales tax? OA) $4.20 OB) $5.60 OC) $60.20 OD) $63.50 El Gran Colisionador de Hadrones (LHC) es un enorme equipo diseado y construido con el fin de realizar nuevos descubrimientos cientficos. El Gran Colisionador de Hadrones es un producto de _______ y se usa para _______. what is 5.97 10^24 to Standard Form? can someone help with this pls and ty!! :) Why are Americans against socialism ? Which of the following is MOST LIKELY the main reason young Graham is excited when John and his mother get married? HELP ASAP , I NEED THESE ANSWERS!! A housepainter mixed 5 gal of blue paint with every 9 gal of yellow paint in order to make green paint. Which ratio of gallons of blue paint to gallons of yellow paint will make the same shade of green paint? Write an equation in slope-intercept of the line with the given slope m and y-intercept b. PLEASE HELP !! How is the chemical bonding between atoms of magnesium (Mg) differentfrom the chemical bonding within a crystal of aluminum iodide (Allz)?A. Freely moving electrons hold the aluminum and iodine atomstogether, and the attraction of opposite charges holds themagnesium atoms together.B. The attraction of like charges holds the magnesium atomstogether, and shared electrons hold the aluminum and iodineatoms togetherC. The attraction of like charges holds the aluminum and iodineatoms together, and the sharing of electrons holds the magnesiumatoms together.D. Freely moving electrons hold the magnesium atoms together, andthe attraction of opposite charges holds the aluminum and iodineatoms together. DVDs can be made in a factory in Colorado at the rate of 10 DVDs per $1.50, but the factory costs $100,000 to build. If they make 1 million DVDs, what is the unit cost per DVD? Help ASAP please Russell's Hardware has inventory of $218,000, equity of $421,800, total assets of $647,700, and sales of $587,200. What is the common-size percentage for the inventory account?A. 26.81 percentB. 33.66 percentC. 37.12 percentD. 49.09 percentE. 51.68 percent Andres used 3 pears and 9 apples to make a fruit salad. What ratio represents the number of pears to the number of apples in the fruit salad? How many moles of carbon atoms are presentin 5.4 moles of glucose?Answer in units of mol. Please give me the answers Sebastin was saving $8.50 each week in order to have enough money for a phone that costs $122. If his fatherstarted him off with $25, write an inequality that can be used to determine the minimum number of whole weeks, w, Sebastin will need to save. pls complete it (picture) When calculating heritability in finch beak size using parent/offspring data, we find that 70 percent of the variation in the trait is due to genetics. What might explain the remainder of the variation? Select all that apply.A. nutritionB. colorC. precipitationD. stressE. rarityF. temperature 1st An apple, potato, and onion all taste the same if you eat them with your nose plugged 2nd Bananas are curved because they grow towards the sunA) both false B) 1st true 2nd false C)2nd true 1st false D) both true Students and adults purchased tickets for a recent school play. All tickets were sold at the ticket booth (discounts of any type) were not allowed. Student tickets cost $8 each, and adult tickets cost $10 each. A total of $1,760 was collected. 200 tickets were sold.a. Write a system of equations that can model the number of student and adult tickets sold at the ticket booth for the play.b. Solve the system you create to find the exact number of student tickets sold and adult tickets solve.c. Assuming that the number of students and adults attending would not change, how much more money could have been collected at the play if the student price was kept at $8 per ticket and adults were charged $15 per ticket instead of $10?