a dark soil is usually rich in

Answers

Answer 1
Carbon. Because other chemicals such as iron oxidize and make the soil red same thing with magnesium making it whites etc.

Related Questions

Which statement best describes how a tree and a mouse get the glucose they need as a source of energy?
O Both a tree and a mouse get glucose indirectly from other living things
A tree makes glucose using the sun's energy, and a mouse gets glucose by eating other living things
Both a tree and a mouse use the sun's energy directly to produce glucose.
Both a tree and a mouse convert ATP into glucose.

Answers

Answer:

The correct answer is

A tree makes glucose using the sun's energy, and a mouse gets glucose by eating other living things.

Explanation:

A tree uses photosynthesis to create energy in the form of glucose. On the other hand, a mouse cannot use the sun's energy to produce glucose through photosynthesis. Therefore the mouse must obtain the glucose by consuming other organisms, such as plants and insects.

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What causes global circulation?
1. the Earth's core cools down some areas more than others
2. parts of the world heat up differently
3. the water in the oceans acts as an insulator
4. the sun stops emitting radiation at night

Answers

Answer:

parts of the world heat up differently

Explanation:

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An anaerobic metabolic pathway that results in the production of two net ATPs per glucose plus two pyruvic acid molecules is glycolysis True False

Answers

Answer: True.

Explanation:

Glycolysis is a process that occurs in the cell cytoplasm, in which a 6-carbon glucose molecule is cleaved into two 3-carbon pyruvate molecules. Two molecules of ATP (Adenosine triphosphate, a molecule that acts as a source of energy to perform biological processes.) and two molecules of NADH are also obtained. It is a metabolic pathway responsible for oxidizing glucose in order to obtain energy for the cell. It consists of a series of consecutive enzymatic reactions, and when pyruvate is obtained, it continues to be used in other metabolic pathways in order to continue delivering energy to the organism. Glycolysis takes place both in the absence and presence of oxygen, so it is defined as an anaerobic process. Therefore, the final destination of the products obtained in glycolysis will depend on the conditions of the environment in which it is found, which will determine the metabolic pathway to be followed (i.e., whether oxygen is available or not). In the absence of oxygen, glucose will not be completely oxidized to carbon dioxide and water, generating fermentative products (lactic acid in animals and ethanol in yeast) producing only two net ATP molecules. In the presence of oxygen, the pyruvate obtained during glycolysis enters the Krebs cycle (to produce energy in usable form as ATP or GTP) and then undergoes oxidative phosphorylation (the process by which ATP is formed as a result of electron transfer from NADH or FADH2 to oxygen via a series of electron transporters) producing a net gain of between 36-38 ATP.

Which of the following adaptations would you expect to find in an animal in the taiga biome, but not in the alpine? a. hibernation b. migration C. large lungs d. large paws​

Answers

You would expect to find C. Large Paws in the taiga biome, but not in the alpine.

Answer:

D- Large pawls

Explanation:

edg

a penny is tossed and comes up heads 7 out of 10 times. Is the probability that it will be heads on the next toss 70%? Why or not?​

Answers

Answer:

I think it will because when you express 7/10 as a fraction it will result to 0.7, meaning the probability between 0 and 1 will be 0.7, therefore to express 0.7 as a fraction the answer will be 70%..

sorry if it's wrong

How is The processes of photosynthesis and respiration are interrelated

Answers

[tex]\color{Black}\huge{Answer} [/tex]

Photosynthesis converts carbon dioxide and water into oxygen and glucose. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

Answer:

Carbon dioxide and water are converted to oxygen and glucose through photosynthesis.

Oxygen and glucose are converted into water and carbon dioxide through cellular respiration.

By-products include water and carbon dioxide, while ATP is the energy generated by the process.

Explanation:

Plants use light water and carbon dioxide to make energy (glucose) and oxygen through photosynthesis. The oxygen is released into the atmosphere while the glucose powers the plant's operations. The process through which animals mix glucose and oxygen to make carbon dioxide and water is known as cellular respiration.

Photosynthesis end product is glucose utilised for the production of ATP in the cellular breathing. Glucose is then returned to carbon dioxide, needed for photosynthesis. During photosynthesis, the water is broken down into oxygen, but oxygen is mixed with hydrogen into water in cell respiration.

Question in the picture

Answers

Answer:

A.

Explanation:

It's sugar or glucose and oxygen

The cells in this part of a plant form long, vertical tubes. What is the most
likely relationship between the structure and function of these specialized
cells?
O A. The tubes allow water and nutrients to be transported throughout
the plant.
O B. The tubes prevent potential damage to the leaves caused
used by
strong winds.
C. The tubes allow the plant to absorb sunlight for photosynthesis.
O D. The tubes prevent water loss from the leaves.

Answers

Answer:

xylem and pholem.....?

Which statement explains why oxygen molecules easily diffuse across a cell
membrane while DNA molecules do not?
A. Oxygen molecules are more useful to a cell than are DNA
molecules.
O B. DNA molecules contain carbon atoms, while oxygen molecules
have only oxygen atoms.
C. Oxygen molecules are very small, while DNA molecules are very
large.
D. DNA molecules have phosphate groups that the cell membrane
repels.

Answers

Answer:

C.

Oxygen molecules are very small, while DNA molecules are very large.

A seedling sprouts and its roots crack apart concrete, it is a type of _________ weathering. A. Organic B. Physical C. Chemical D. Biological Hurry!

Answers

Answer:

The correct answer is - D. biological.

Explanation:

Wheathering is the process of breaking of the rocks or soil. It can be of different types on the factors such as chemical wheathering, physical wheathering and biological wheathering.

When a seed fall on to on a rock surface its sprouts, push roots into cracks in the rock or concrete. As the roots of plants develop, they secrete weak acids that slowly dissolve rock around the roots.

It is a type of biological wheathering.

why is it a good idea for a bacterial cell to be abel to use glucose first as an energy source then switch to lactose

Answers

Answer:

Due to less steps and requires less energy.

Explanation:

The bacterial cell is able to use glucose first as an energy source then switch to lactose because glucose requires less steps and less amount of energy for the break down as compared to lactose. If lactose is the only sugar available to the bacterial cells, then bacterial cells will use it as energy source for the production of energy. In order to use lactose, the bacteria must express the lac operon genes, which encode the main enzymes for lactose uptake and metabolism.

All organisms need a place to live that provides? I

Answers

Answer:

food shelter water

Explanation:

food shelter water

do thyroid hormones influence heart rate from influencing the heart itself, or the attached to it?

Answers

Answer:

An excess of thyroid hormones increases cardiac contractility and resting heart rate (see box below). Cardiac output may increase by 50-300 per cent as a result of the combined effect of increases in resting heart rate, contractility, ejection fraction and blood volume, with a concomitant decrease in SVR.

Describe these findings, and explaine their significants; epicanthal fold; pseudostrabismus; ophthalmia neonatorum; Brushfield spots.

Answers

-epicanthic fold: skin across the inner corner of the eye (canthus).
-pseudostrabismus: the appearance of strabismus because of epicanthic fold but is normal for a young child.
-Ophthalmia neonatorum, conjunctivitis of the newborn: purulent discharge caused by a chemical irritant or a bacterial or viral agent from the birth canal.
-brushfield spots: white specks around the edge of the iris.

In a population of mole-rats, some have a little larger teeth and longer claws. If those particular mole-rats survive because they can dig quicker and the others are preyed on and do not survive to reproduce, what will eventually happen in subsequent generations?

Answers

Answer:

One increase in population and the other decrease.

Explanation:

The population of the rats having little larger teeth and longer claws increases as compared to those rats having small teeth and shorter claws because the rats can escape from their predators and survive in that environmental conditions. The population of rats  having small teeth and shorter claws extinct in the end due to no reproduction and preyed by the predators and dominated by the population of the rats having little larger teeth and longer claws due to their features.

Compare and contrast the cell structures / organelles found in plant and animal cells.

list 3 organelle/structures plant and animal cells have that are the same
list 2 organelles/structures plant and animal cells have that are different

Answers

Answer:

They both have a cell membrane.

they both have a nucleus

they both have the endoplasmic reticulum

Explanation:

One has a cell wall

one has a big vacuole and the other have many little vacuoles

If an egg with 22 chromosomes is fertilized by a normal sperm with 23 chromosomes the result is a condition called

Answers

Answer: the answer is monosomy

A population of rabbits has individuals with fur coloring that ranges from white to brown. The population lives in a temperate deciduous forest where the summers are mild and average about 50°F. The winters are often below freezing.

If warmer temperatures last longer into the fall and the average temperature in the winter is getting warmer, what do you expect to happen to the population?
The percentage of the population with brown fur will decrease.
The percentage of the population with white fur will decrease.
The population will increase in size, but the color percentages will remain unchanged.
The population will decrease in size, but the color percentages will remain unchanged.

Answers

Answer:

The best option for this problem would be the second option: "The percentage of the population with white fur will decrease"

Explanation:

Think about animals up in the north. Most of them are white because it helps them blend in the snow. And so an increase in average temperatures would mean less snow time. This would mean that the white rabbits will be more vulnerable to attacks for a longer time period of the year compared to previous years with a short time period of being vulnerable.

Answer:

b

Explanation:

got it right on edge 2022

What is the probability of the offspring having hemophilia for the cross that is shown in the Punnett square?

Answers

Answer:

Probability of having haemophilia for the cross having genes Hh and Hh is 25 percent. Probability of having haemophilia for the cross having genes hh and hh is 100 percent.

Explanation:

Answer:

C. 50%

Explanation:

correct on edg.

In which type of synovial joint does one bone with a convex non-hemispherical surface fit into the concave depression of another

Answers

it is a bad question bc i dont know

on which surfaces did you move the box easily?

Answers

Answer:

water

Explanation:

because the surface of water is slippery

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Hope it helpsbbbbjxnwnna18289494xjdj

Type the correct answer in the box. Soybean oil is used in food production and cooking. In 2007, the United States produced 3.06 billion bushels of soybeans, and 65% of the harvest was used to make soybean oil. billion bushels of soybean oil were used for other purposes.

Answers

Answer:

Soybean oil is used in food production and cooking. True

In 2007, the United States produced 3.06 billion bushels of soybeans, and 65% of the harvest was used to make soybean oil. True

billion bushels of soybean oil were used for other purposes. False

Explanation:

Soybean oil is used in food production and for the purpose of cooking. The United States produced about 3.06 billion bushels of soybeans, and 65% of the harvest was used to make soybean oil in the year 2007. No, billion bushels of soybean oil were not used for other purposes such as in paints whereas large amount of soybean is used as a cooing oil which have many health benefits.

Answer:

1.071 billion

Explanation:

In the life cycle of zygomycota fungi, the filamentous, asexually reproducing forms visible to the human eye are called:

Answers

Answer:

hyphae

Explanation:

In the asexual phase of their life cycle, the hyphae produce sporangiospores. The group of fungi known as Zygomycota develop sporangia within a sac, which bursts to release the spores, germinating into a new hypha.

When two aqueous solutions that differ in solute concentration are placed on either side of a semipermeable membrane and osmosis is allowed to take place, the water will Group of answer choices exhibit a net movement to the side with lower solute concentration. exhibit a net movement to the side with lower free water concentration. exhibit an equal movement in both directions across the membrane. exhibit a net movement to the side with higher free water concentration

Answers

Answer:

exhibit a net movement to the side with lower free water concentration

Explanation:

The correct answer would be that the water will exhibit a net movement to the side with lower free water concentration.

Osmosis is generally defined as the movement of water molecules through semi-permeable membranes from the region of higher water potential or lower solute concentration to the region of lower water potential or higher solute concentration.

From the definition, it becomes obvious that there would be a net movement of water between the two solutions to the side with higher solute concentration or lower free water concentration.

MCQ ...help me........​It's a last question

Answers

It would be C !!!!!!!

What is true of mechanoreceptors?

A) They sense light
B) They sense heat/cold
C) They respond to pressure, movement, and tension.
D) They monitor pain
E) Other:

Answers

Answer:

C) They respond to pressure, movement, and tension.

Explanation:

Mechanoreceptors are a type of somatosensory receptors which relay extracellular stimulus to intracellular signal transduction through mechanically gated ion channels. The external stimuli are usually in the form of touch, pressure, stretching, sound waves, and motion.

c they respond to pressure and movement and tension

ANALYZE How could scientists use data from tree rings to learn more about ecosystems
in the past? Use evidence from the tree ring in Figure 2a to support your answer.

Answers

Tree rings can be used to help analyze the age of the tree, but also to estimate the weather during a specific period of the life of the tree. Tree rings can show information such as precipitation and temperature.

write a report on storm around the world​

Answers

The U.S. central plains region -- nicknamed Tornado Alley -- suffers the highest frequency of tornadoes in the world [source: Tarbuck]. Many of these twisters leave death, injury and destruction in their wake, but one stands in a class by itself.

Sweeping out from southeastern Missouri on March 18, 1925, the Tri-State Tornado careened across the southern tip of Illinois before dissipating in lower Indiana. Remarkably, these three locales lie 219 miles (352 kilometers) apart, and the tornado traveled this distance in just three and a half hours [source: SEMP].
With up to 155-mph winds, Hurricane Iota smashed record books on Nov. 16 as the strongest hurricane ever recorded to make landfall in Nicaragua. Iota reached Category 5 strength before making landfall as a Category 4 storm near the town of Haulover, Nicaragua.

The onslaught of destructive winds and heavy rainfall was unfortunately familiar to a region that recently suffered another Category 4 landfalling storm – Hurricane Eta – just two weeks earlier. Eta was a Category 4 storm with 140-mph winds when it landed in Nicaragua on Nov. 3 before ripping a wide path of destruction through Honduras and Guatemala.

Heavy rainfall from these two storm systems brought widespread flooding to the region, triggered large and numerous landslides in Guatemala and Honduras, and was responsible for numerous casualties.

NASA’s Earth Applied Sciences Disasters Program supports disaster response and risk reduction efforts throughout the world — before, during, and after disasters strike – and is working to aid Central America with the impacts from these storms.

In the case of Eta and Iota, the Program is using imagery and data from Earth-observing satellites to provide scientific analysis to Guatemala’s National Coordinator for Disaster Reduction and is working with the Coordination Center for Disaster Prevention in Central America. The multi-agency collaboration is assisting local governments in Nicaragua, Honduras and Guatemala, El Salvador, Belize, Costa Rica, and Panama. The Program is also working with U.S. Southern Command to provide situational awareness for potential emergency humanitarian assistance.

Interactive map

Why is it possible for a FPR (formyl-peptide receptor) to detect a formyl peptide in the
absence of a bacterial infection?

Answers

Answer:

These receptors were originally identified by their ability to bind N-formyl peptides such as N-formylmethionine produced by the degradation of either bacterial or host cells. Hence formyl peptide receptors are involved in mediating immune cell response to infection.

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What factors differentiate Earth's atmospheric layers?

A. Pressure and Rate of condensation

B. Radiation deflection and Rate of condensation

C. Temperature and Pressure

D. Temperature and Radiation deflection

Plz help

Answers

Answer:

What factors differentiate Earth's atmospheric layers?

A. Pressure and Rate of condensation

B. Radiation deflection and Rate of condensation

C. Temperature and Pressure

D. Temperature and Radiation deflection

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Two lenses having f1:F2=2:3 has combination to make no dispersion.Find the ratio of their dispersive power?a)2:3 b)3:2 c)4:9 d)9:4 what is 10x412x3021x13123 Rising temperatures and pollution ______ the coral reefs near Australia. They used to be much healthier, but now they are at risk.Group of answer choicesextinctthreatenteemhabitat Doesnt have to be 5 paragraphs. Please help!! Will name brainliest The probability that a 38-year-old white male will live another year is .99813. What premium would an insurance company charge to break even on a one-year $1 million term life insurance policy If you draw a card with a value of three or less from a standard deck of cards, I will pay you $41. If not, you pay me $11. (Aces are considered the highest card in the deck). If you played this game 877 times how much would you expect to win or lose? Solve for x. Round to the nearest tenth, if necessary. Someone please help me ASAP! find the missing lengths in the triangle. round to the nearest tenth if necessary Which African American was born an enslaved person and became a famous leader?A. Henry BlackwellB. Ida B. WellsC. W. E. B. Du BoisD. Booker T. Washington En la fermentacin del alcohol, la levadura convierte la glucosa en etanol y dixido de carbono:C6H12O6(s) 2C2H5OH(l) + 2CO2(g)Si reaccionan 5.97 g de glucosa y se recolectan 1.44 L de CO2 gaseoso, a 293 K y 0.984 atm, cul es el rendimiento porcentual de la reaccin Decide which of the two given prices is the better deal and explain why.You can buy shampoo in a 5-ounce bottle for 3,89$ or in a 14-ounce bottle for 11,99$.Select the correct choice below and, if necessary, fill in the answer box to complete your choice.A.The -ounce bottle is the better deal because the cost per ounce is $nothing per ounce while the -ounce bottle is $nothing per ounce.B.The -ounce bottle is the better deal because the cost per ounce is $nothing per ounce while the -ounce bottle is $nothing per ounce.(Round to the nearest cent as needed.) ] Widget manufacturing Company began operations on January 1. All sales are on credit. Widget has sales budgeted as $160,000 for January and $290,000 for February. Accounts Receivable collections are expected to be 60% in the month of sale, 30% the next month, and 10% in the third month. Use this information to determine the dollar value of February Expected Cash Collections from Customers. Enter as a whole number (no cents). g People with expertise tend to have more influence using ___, whereas those with a strong legitimate power base are usually more successful applying ___.A. upward appeal; persuasionB. silent authority; coalition formationC. persuasion; silent authorityD. silent authority; assertivenessE. information control; persuasion what are the mechanisms that halophiles typically employ to grow in habitats with high concentrations of salt Baskin's pretax accounting income in Year 2 is $100,000. Baskin received cash rental payments in advance for $20,000 in Year 1 and $30,000 in Year 2, which are taxed in the year of receipt. It is expected the rent will be recognized for financial reporting purposes as $25,000 in Year 3 and $25,000 in Year 4. The income tax rate is 40%. What is Baskin's tax basis for rental revenues in Year 2 Harry has worked as a general manager at Gringard, a supply chain management firm, for eleven years of his professional life. Gringard is a company that still follows a traditional business model and has not significantly changed its human resource management and talent development processes. Harry is now joining Alivron Inc., a company that focuses on a customer-driven supply chain approach. Which of the following is a change Harry should expect to find in his new company?a. He should expect Alivron to emphasize strong operational skills rather than cross-functional collaboration skills. b. He wil most likely need to move from following an agile approach to an analytical approach. c. He will most likely need to work variable shifts so that he can connect with all his team members. d. He should expect Alivron's distribution centers to run only two shifts Monday through Friday. In preparing a company's statement of cash flows for the most recent year using the indirect method, the following information is available:Net income for the year was $58,000Accounts payable increased by $18,600Accounts receivable decreased by $25,600Inventories increased by $6,200Depreciation expense was $31,800Net cash provided by operating activities was:_________. Jerry needs 216 posts to build a fence. He has 88 posts and needs P more. Write an equation that you could use to find the number of posts jerry still needs.