mineral composition is the answer
What is the correct order for the process of water eroding soil ?
Next time put the options down below but i've had this question before and the answer was First the sheet erosion, Then the rills, And lastly the gulliessheet
Answer:
The correct order of water eroding soil is Sheet erosion, Rill erosion, and Gully erosion.
water eroding soil is defined as the removal of soil particles from aggregates due to raindrops or flowing water and transported by runoff water.
Sheet erosion is defined as the process in which thin layer of soil is removed by water which is then followed by rill erosion that allows small channels in soil by running water. third stage is of gully erosion, which takes place when the running water flows into the rills made during rill erosion and form larger channels that results into erosion.
Hence, Sheet erosion, Rill erosion, and Gully erosion is the correct option.
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An energy pyramid is shown below.
Within ecosystems, energy generally flows from
A.
primary consumers to producers.
B.
secondary consumers to primary consumers.
C.
primary consumers to secondary consumers.
D.
all of these
Answer:
C. primary consumers to secondary consumers.
Explanation:
An eco-system is a set of living and non living organisms living in a certain area where they interact with each other to fulfill their life requirements. One of the every important component of any eco-system is food chain.
What is food chain?
Food chain is a series of events which involves the living organisms and the process of obtaining their food and nutrition from one organism to another.A food chain starts when the autotrophs or producers or plants produce their food through the process of photosynthesis.The next organism of food chain are primary consumers that eat plant based foods. These are called herbivores. For example: rabbit The next sequence organism of food chain are secondary consumers that eat primary consumers. These are called secondary consumers. For example: snakes that eat rabbit.The next sequence organism of food chain are Tertiary consumers that eat secondary consumers. For example owl which eats snakes.So based on above information we can say that flow of energy in an eco system is as:
Sun --> Producers --> primary consumers --> secondary consumers -->Tertiary consumersTherefore, only option C is correct.
Hope it help!
the nonliving components of a cornfield ecosystem include:
A) the sunlight and water
B) the cornstalks and microorganisms in the soil
C) the microorganisms in the soil and sunlight
D) the water and cornstalks
The nonliving components of a cornfield ecosystem, which are abiotic factors, are sunlight and water. Thus, the correct answer is A) the sunlight and water. These are essential for the growth and maintenance of the biotic components in the ecosystem.
Explanation:Abiotic Components of an EcosystemIn a cornfield ecosystem, the nonliving components (also known as abiotic factors) include elements such as sunlight and water. These abiotic factors are essential for the life of the corn and other living organisms within that ecosystem. Cornstalks are living entities (or the remains of living entities) and hence are considered biotic components. Soil microorganisms, although they reside in a nonliving substrate, are also biotic because they are living organisms. Therefore, the correct option is A) the sunlight and water.
Ecosystems are composed of both biotic (living things) and abiotic components that interact in complex ways. Abiotic factors are crucial for the growth of the biotic components. They include things such as sunlight which provides energy through photosynthesis, water which is necessary for all biochemical reactions, and other elements that exert an influence on the living organisms' ability to survive and thrive.
A person whose blood tests show neither protein A nor protein B present has blood type: 1.O 2.A 3. AB URGENTTTTTTT IN A QUIZ
1, O because if either shows present it's O.
Why are the arrows always drawn from the prey toward the predator and never toward prey
Arrows in food chains are drawn from prey to predator to illustrate the transfer of energy in an ecosystem. They represent the energy flow from the producer to consumers, including predators. Furthermore, some species employ a strategy known as Batesian mimicry to deter predation.
Explanation:In food chains or food webs, arrows are drawn from prey to predator to represent the transfer of energy. Organisms acquire energy by consuming other organisms. For instance, a rabbit (the prey) munches on grass, and then it is eaten by a hawk (the predator).
This follows the rule of energy flow in ecosystems, where energy travels from the producer (like plants) to various levels of consumers (animals, including predators).
An interesting part of this energy flow is seen in species that imitate harmful organisms to deter predators, a phenomenon known as Batesian mimicry. For example, some insect species can mimic the coloration of bees or wasps to discourage predation, even though they may not be harmful or toxic themselves.
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Mason took 9.4 minutes to complete the first challenge in the Champs challenge. He completed the Second Challenge 2.65 minutes faster than the first challenge. How long did it take Mason to complete the Second Challenge?
6.75 mins I believe you would subtract to find the difference
name and describe the main parts of a typical virus.
Most viruses consist of four parts. the core, the capsid, the matrix, and the envelope. The core is located in the center of the virus and contains the virus’ dna or rna wrapped together with some proteins. The capsid is made of protein and forms a shell around the core. The matrix forms a layer between the capsid and the envelope, while the envelope consists of lipids stolen from the cell membrane of the host cell that the virus is growing in. The envelope also contains proteins.
A dog has how many organs?
Answer:
i think it is about 8
Explanation:
cause i took a test
The illustration is of a self- supporting ecosystem called a terrarium.
where will the image of the paper clip appear to the observer
The observer will see the paper clip in 3
A scientist wants to speed up the chemical reaction. What are three things he or she could do to increase the reaction rate?
1. use a catalyst
2. increase the temperature
3. increase surface area of reactants
What do mitochondrial and thylakoid membrane have in common
Answer:
Both of them use ATP synthase proteins in ATP production.
Explanation:
Mitochodrial and Thylakoid membranes both use adenosine triphosphate or ATP synthase proteins in ATP production.
Mitochondria are found in the living cells while Thylakoid membranes are found within chloroplasts that is in the plants. Both of these are responsible for the synthesis of energy that is in the form of adenosine triphosphate, which is widely known as ATP.
Which of the following is correct about this cell undergoing meiosis?
A. Spindle fibers are forming to connect each chromosome to a centriole.
B. The cell is most likely in interphase.
C. Homologous chromosomes are undergoing crossing over.
D. Chromosomes are replicating.
The correct answer is C
Which one is correct?
It looks like it would be the 1st answer choice...
Hope this helps!! (:
Jagged grains are the correct answer, hope this helps<3
describe four types of landforms found in Florida.
The Gulf-Atlantic Coastal Plain, Everglades, Barrier Islands, and Sinkholes are distinctive landforms found in Florida.
Coastal Plain: The Gulf-Atlantic Coastal Plain is the flattest region in Florida, extending across the state and down into southern Alabama, Louisiana, and Mississippi.Everglades: The Everglades National Park in southern Florida encompasses vast wetland environments like sawgrass marshes, cypress swamps, and mangrove forests.Barrier Islands: Florida has a significant number of barrier islands such as the Florida Keys, which form along the coast and protect the mainland from erosion and storms.Sinkholes: Due to the state's limestone bedrock, Florida is known for sinkholes that form when the bedrock dissolves, leading to sudden depressions in the land.Which set of scientific laws describes the force and motion of all objects?
Newton's laws of motion
Laws of universal gravitation
Laws of conservation of mass
Keplar's laws of planetary motion
Newton's laws of motion.
newton's laws of motion.
i just did this test
Through aquatic succession, a clear lake may eventually become _____. a meadow barren rock an ocean an aquifer
Answer:
The correct answer is "meadow".
Explanation:
Aquatic succession is the geological process given when a glacial lake dries up until the point that it practically disappears. A clear lake that go through aquatic succession may eventually become a meadow. The whole process of aquatic succession would be, the glacial lake drying up to a clear lake and the clear lake eventually becoming a meadow.
a trait that has two alleles, represented by p and q if p=.035 what is q
a..59
b.0.35
c.0.65
d.0.42
C is the answer to this question.
To find the value of q when you're given that p = 0.35, you can use the equation:
q = 1 - p
So in this case:
q = 1 - 0.35 = 0.65
So, the correct answer is:
C. 0.65
how many chromosomes do each ending cell of meiosis contain
(See figure below, where meiosis I begins with a diploid (2n = 4) cell and ends with two haploid (n = 2) cells.) In humans (2n = 46), who have 23 pairs of chromosomes, the number of chromosomes is reduced by half at the end of meiosis I (n = 23).
23 pairs
the other gut got it from google...
which conditions would be best for growing crops and creating fertile soil?
-a. a lot of rainfall and high temperatures
b. moderate rainfall and no extreme temperatures
c. little rainfall and high temperatures
d. a lot of rainfall and low temperatures
I believe the best answer would be B. Moderate rainfall and no extreme temperatures. I hope this helps. :)
Answer: b. moderate rainfall and no extreme temperatures
Explanation:
Both rainfall and temperature plays an important role in the fertility of the soil. The excess rainfall can cause leaching, soil erosion which will lower the mineral content of the soil. The low rainfall will limit the moisture content of the soil. The high temperature will cause dehydration or limitation of the soil moisture necessary for plant growth. Also the low temperature will cause the frosting of soil water this will effect the soil fertility.
On the basis of above description moderate rainfall and moderate temperature will be suitable as it will help in retaining the soil moisture and minerals.
The caretaker of a farm feed hay to the cows to produce milk from them. How much energy will the cows get from the hair?
Answer:
C. 10%.Explanation:
According to transfer of energy law, energy is lost when is transferred from a lower trophic to a higher trophic, like this case. All that waste of energy is due to metabolic processes.
So, according to this, I tiny proportion of energy is transferred. From a lower to a higher trophic level only 10% of the energy is passed. For example, if some producer organism give 10.000 kcal the next trophic level (primary consumers) only get 1.000 kcal, secondary consumers 100 kcal, and tertiary consumer only get 10 kcal.
That's why is 10%.
Which is an example of a lipid?
A. cholesterol
B. glycerol
C. glycogen
D. fatty acid
an example of a lipid is cholesterol
So your answer is A. cholesterol
Answer:
A. Cholesterol
Explanation:
Cholesterol is an amphipathic lipid. It is grouped under the category of sterols. Cholesterol has a polar head group. The non-polar part of the cholesterol consists of a steroid nucleus and a hydrocarbon side chain. Cholesterol is also present in biological membranes of eukaryotes and regulates their fluidity.
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Which of the following is an effect of pollution?
I. global warming
II. increase in human population size
III. acid rain
IV. ozone depletion
A.
I and II only
B.
I, III, and IV only
C.
I, II, and III only
D.
I, II, III, and IV
The answer is: B. I, III, and IV only
Explanation:
Pollution effects the earth in many way's, but some are the few are:
- Gobal warming: Where the earth's overall temperature is hotter then average.
- Acid rain: When pollution that's in the air mixes with precipitation.
- Ozone depletion: Where the Ozone is being worn down.
Those are some of the effect's of Pollution.
Which that being said, the answer would be B) I, III, IV.
I hope this helps! :)
-LizzyIsTheQueen
Pollution contributes to global warming, acid rain, and ozone depletion, but it does not cause an increase in human population size. Hence, the correct answer to the question is option B, which includes I, III, and IV.
Explanation:The question asks about the effects of pollution and includes options such as global warming, an increase in human population size, acid rain, and ozone depletion. Pollution undoubtedly contributes to global warming by increasing the concentration of greenhouse gases in the atmosphere. Acid rain is also an effect of pollution caused by the emission of sulfur and nitrogen compounds into the atmosphere. Ozone depletion, mainly caused by chlorofluorocarbons (CFCs), is another outcome of pollution. Nevertheless, an increase in human population size is not an effect of pollution. Therefore, the right answer should be option B. I, III, and IV only, which includes global warming, acid rain, and ozone depletion.
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All living organisms contain carbon atoms. Which of the following is an important charteristic of carbon?
Hi
I found out the options through browsing over internet and i think i can answer this question.
The best option is D: Carbon atoms can bond with many other kinds of atoms to form very stable molecules.
Explanation:
As we know that carbon has a valency of four and it means it can form four bonds with other atoms, be it carbon or any other atom. This increases the ability of carbon to make bonds with diverse array of atom that exponentially increases the stability of resultant variety of compound or molecule.
This is one of the most important characteristic of carbon atoms due to which we see very stable carbon containing compounds in living as well as non living systems, such as carbohydrates, hydrocarbons and other carbon containing polymers.
Hope it help!
it is crucial that the process or mitosis is error free.this is because otherwise healthy cells can
The answer is become cancer cells.
Mitosis is the process of cell reproduction. A cell cannot live forever so they either divide on two new cells through mitosis or die. If something happens to the control of mitosis, the healthy cells will divide uncontrollably and these new cells, cancer cells, will also be out of control. These cancer cells will not die, but they will continue dividing and will form tumors at one moment.
Error-free mitosis is crucial to maintain genetic stability; errors can lead to mutations, cell death, or diseases like cancer.
Mitosis is a fundamental process in cell division, responsible for producing two genetically identical daughter cells from a single parent cell. Ensuring that this process is error-free is critical for several reasons:
Genetic Stability: Error-free mitosis preserves the genetic integrity of daughter cells. Any mistakes in chromosome segregation can lead to genetic mutations.
Cell Function: Healthy cells rely on accurate mitosis for normal growth, repair, and tissue maintenance. Errors can disrupt these essential functions.
Cell Viability: Severe errors in mitosis can lead to cell death. This can have negative consequences for tissues and organs, impacting overall health.
Cancer: Mitotic errors, especially those that result in aneuploidy (abnormal chromosome numbers), are linked to the development of cancer.
Developmental Issues: In multicellular organisms, errors in mitosis during early development can lead to birth defects.
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The complete question is:
Why is it crucial for the process of mitosis to be error-free, and what can happen to otherwise healthy cells if errors occur during mitosis?
ASAP
In chickens, rose comb (R) is dominant over single comb (r). When a heterozygous rose-combed rooster is mated with a single-combed hen, what is the expected phenotypic ratio of the offspring?
The expected phenotypic ratio of the offspring would be
75% rose comb
AND
25% single comb
In this offspring, both rose comb and single comb can be expected.
Creating a punnet square will show this with Rr (Heterozygous) being on top and rr (homozygous) being on the left side. When put into the punnet square, it shows a 50/50 chance for both results with two homozygous chances of rr and two heterozygous chances of Rr.
Therefore, the phenotypic ratio of the offspring would be 2:2 or 50/50 as both have an equal chance.
Hope this helps!
What type of cell is a rose thorn
rose thorns are multicellular
i hope this helps! :)
What are functions of protein
For example, enzymes are proteins that speed up chemical reactions in the body and hormones, like insulin, are proteins that regulate the activity of cells or organs. Some proteins transport materials throughout your body, such as hemoglobin, which is the oxygen-transporting protein found in your red blood cells
Cells in ur body contain protein the five main functions are
building tissue and muscles
hormone production
enzymes
immune function
energy
Just like other living thing, single-celled organisms must what?
live and havve a good life before it dies.
Well I know that they need good living conditions and they also need food like other living organisms.
Through what structure do carbonb dioxide and oxygen is enter and leave plants
A.their leaves
B their roots
C their stems
D their bark
I think the answer is A) their leaves