2. You have already learned about the formation of metamorphic, sedimentary, and igneous rocks. Use what you know to construct an explanation about how you think melted rock deep within Earth could change over time and one day look like the image on this page.
Answers
Answer:
one day the inside of earth would be filled with plastics and trash because of large trash fields
Explanation:
Related Questions
1. A hypothesis is a guess - like flipping a coin.
A. False
B. True
2. Identify all the constants needed for this experiment.
A 10 mL of fertilizer
B how often plans are watered
C amount of light
D height of plants
E 200 mL of water
3. What is the variable called that you are changing?
A. Control
B. Dependent
C. Independent
4. In a controlled experiment,
A
a control group is compared to an experimental group.
B
a variable is not needed
C
all factors should be the same.
D
there are only 2 variables.
Answers
Answer:
1. false as a hypothesis is an educated guess so
2. share the experiment please
3.independent
4.A
which organism is both a primary consumer and a secondary consumer in this web
Answers
Answer:
Omnivores
Explanation:
Omnivores, which feed on both plants and animals, can be considered as being both primary and secondary consumers.
Answer:
An organism cannot serve as both a main consumer and a secondary consumer at the same time in an ecological food web.
Explanation:
A primary consumer, usually referred to as a herbivore, consumes other producers such as plants directly. In a food chain or web, they are located on the second trophic level.
While a secondary consumer feeds on primary consumers. In a food chain or web, they are located on the third trophic level.
Each creature normally resides in a certain trophic level, which indicates its place in the movement of nutrients and energy through the ecosystem. An organism cannot occupy the primary consumer and secondary consumer levels at the same time, even if it can travel up or down the food chain/web by consuming other creatures
So, no organism can serve as both primary consumer and secondary consumer.
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which of the following components form part of a company's macro-environment?
Answers
The components that form part of a company's macro-environment are; Legal/regulatory conditions, Political factors, and Sociocultural forces. Option A, B, and E is correct.
Legal/regulatory conditions; These encompass the laws, regulations, and policies established by the government or regulatory bodies that affect the operations and activities of a company. They include areas such as labor laws, environmental regulations, consumer protection laws, and industry-specific regulations.
Political factors; These refer to the political environment in which a company operates, including government stability, political ideology, trade policies, taxation policies, and political influence on business operations.
Sociocultural forces; These represent the social and cultural aspects that influence a company's operations, such as demographics, social values, consumer attitudes, lifestyle trends, cultural norms, and societal expectations.
Hence, A. B. E. is the correct option.
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--The given question is incomplete, the complete question is
"Which of the following components form part of a company's macro-environment? A. legal/regulatory conditions B. political factors C. ancillary communications D. historical incentives E. sociocultural forces."--
The cell membrane functions most like a(n)
A
brick wall
B
painter
C
delivery truck
D
security guard
Answers
7. How many ATP molecules are created in glycolysis? What is the net gain of ATP molecules?
.
8. What does NADH do and what will it be used for?
.
9. What is the other product from Glycolysis?
10. Glycolysis does not use oxygen so it is
11. What does fermentation create?
12. Since our muscles do not undergo fermentation, what do our muscles create?
13. The Kreb's cycle and the electron transport chain do use oxygen so they are
14. Where does glycolysis take place in the cell?
.
15. Where does the Kreb's cycle take place in the cell?
16. How many ATP does the Kreb's cycle produce?
17. One of the first reactions breaks down a pyruvate molecule and combines a carbon atom with
something to create
Answers
Answer:
7. 2 ATP
8. People use NADH supplements as medicine. NADH is used for improving mental clarity, alertness, concentration, and memory; as well as for treating Alzheimer's disease and dementia. Because of its role in energy production, NADH is also used for improving athletic performance and treating chronic fatigue syndrome
9. Glycolysis involves the breaking down of a sugar into more manageable compounds in order to produce energy.
10. It is an anaerobic type of respiration performed by all cells, including anaerobic cells that are killed by oxygen.
11. fermentation, carbon dioxide, is used in bread making and the production of carbonated beverages.
12. i dont know
13. The CO2 produced by the Krebs cycle is the same CO2 that you exhale. The electron carriers NADH and FADH are sent to the final step of cell respiration, which is respiratory electron transport. The Krebs cycle does not use oxygen, though it does stop in the absence of oxygen because it runs out of NAD and FAD.
14. Glycolysis takes place in the cytoplasm. Within the mitochondrion, the citric acid cycle occurs in the mitochondrial matrix, and oxidative metabolism occurs at the internal folded mitochondrial membranes (cristae).
15. The Krebs cycle occurs in the mitochondrial matrix and generates a pool of chemical energy from the oxidation of pyruvate, the end product of glycolysis.
16. This produces 2 ATP and 6 NADH , for every glucose molecule entering glycolysis. The Krebs cycle takes place inside the mitochondria.
17. In the conversion of pyruvate to acetyl CoA, each pyruvate molecule loses one carbon atom with the release of carbon dioxide. During the breakdown of pyruvate, electrons are transferred to NAD+ to produce NADH, which will be used by the cell to produce ATP.
A pregnant servicewoman shall remain onboard as long as OB treatment is less than how many hours away
Answers
If the workplace is safe for pregnant service women employees, they can work 40 hours per week.
It could be damaging to a pregnant worker's health and the health of the unborn child if she starts working more than 40 hours per week and is under a lot of stress.
The typical amount of hours to work a week in the UK is 40, and employers are not obligated to reduce hours below that
Pregnant employees must be able to perform their assigned hours safely, and if they can't, employers are responsible for taking necessary action.
If the workplace is safe for pregnant employees, they can work 40 hours per week. It could be damaging to a pregnant worker's health and the health of the unborn child if she starts working more than 40 hours per week and is under a lot of stress.
The typical amount of hours to work a week in the UK is 40, and employers are not obligated to reduce hours below that.Pregnant employees must be able to perform their assigned hours safely, and if they can't, employers are responsible for taking necessary action.
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If I tell you that for every 1 teacher, there are 30 students what would the ratio be?
Answers
Answer:
The ratio would be 1:30, meaning for every 1 teacher there are 30 students.
Explanation:
Which formula is an ionic compound?
Responses
NO2
NaF
N2
CO2
Answers
Answer:
B) NaF
Explanation:
Na looses one valance electron to form Na+, whereas F gains one electron to form F-, making an ionic compound. Ionic compounds must contain a metal + nonmetal. In this case, Na is a metal and F is a nonmetal.
The muscular system and the skeletal system are a few of the body systems that work together to form a more complex organization known as a cell a tissue an organ system an organism
Answers
A farmer is cultivating a plant in his garden for the long wood purpose. But the plant is growing short with many branches. What would you suggest the farmer to do?(relate with meristamatic tissue)
Answers
Answer: PLANT NOTCHING can encourage the plants to grow new branches
Explanation: PLANT NOTCHING is a way of encouraging new growth by making a small cut in a branch of a plant
A MERISTEM is the tissue in most plants containing undifferentiated cells(merismatic cells), found in the zones of the plant where growth can take place. merismatic cells constantly divide to give rise to various organs of the plant and keep the plant growing.
To learn more about MERISMATIC TISSUEbrainly.com/question/33396991describe the primary function of glucose in cells
Answers
Answer:
The primary function of glucose is to serve as a biological fuel source for the body. All cells of the body are capable of using glucose to generate energy. Through a series of complex biochemical reactions, the breakdown
In diffusion, when the concetration of molecules is equal or even, this is called what? equality equilibrium unequality paralibrium
Answers
Answer: paralibrium
Explanation:
Based on your data, IDENTIFY a location on the Earth's surface where you would expect the air
to be constantly expanding and rising, regardless of the time of year, and EXPLAIN your
reasoning (Reminder: higher temp air has a low density, so it rises)
Answers
The seasonal variations in surface temperature are greater in mid-latitude temperate regions than in polar or tropical locations, with a change from summer to winter of 8 to 15 degrees Celsius in temperate zones compared to only 2 degrees Celsius in these regions.
What is Temperature?Oceans typically have temperatures from -2 to 30 degrees Celsius (28-86o F). The surface water at low latitudes has a tendency to be warmer than that at the poles, which is understandable given how much colder it is there. Remember that the water in the ocean basins is colder on the eastern side than the western side at equal latitudes. The majority of the ocean's water is deeper and cooler, despite the fact that its surface water can be fairly warm. As a result, the average ocean temperature is about 4o C, or roughly the same as the air inside your refrigerator.An average temperature range for mid-latitude, open ocean water. Considering that the sun's rays can only reach depths of less than 1000 m, water is warmed most by the sun at the surface (section 6.5). The surface water stays at the surface where it can be warmed even further because it is less dense due to its warmer temperature than the deep water. The upper 100-200 m, or so-called mixed layer, has a temperature that is largely constant. Surface breezes, waves, and currents combine the upper water to create the mixed layer, which then evenly disperses heat. A rapid temperature drop over a relatively small depth increase is present beneath the mixed layer.The thermocline refers to this. Deep ocean temperatures below the thermocline are pretty stable at around 2° C all the way to the bottom. One of the most thermally stable places on earth, the deep ocean experiences little temperature variation since it is located distant from major heat sources.To Learn more About temperature refer To:
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Where in the cell does most of the activity occur during mitosis
Answers
Answer:
A unique feature of the nucleus is that it disassembled and re-forms each time most cells divide.
happens when humans greatly accelerate the input of plant nutrients to a lake. group of answer choices cultural eutrophication erosion popular eutrophication oligotrophic water pollution
Answers
Cultural eutrophication happens when humans greatly accelerate the input of plant nutrients to a lake.
Human activities can significantly speed up the inflow of plant nutrients into a lake when it’s close to an urban or agricultural region, a process referred to as cultural eutrophication.
What about eutrophication?The natural action of eutrophication is brought on by the buildup of nutrients in lakes and other bodies of water. Nutrient-feeding algae develop to become ugly on the water's surface, reducing its value for enjoyment and blocking water intake pipes. The process of eutrophication, which happens when the environment becomes enriched with nutrients, increases the number of plant and algae development in estuaries and coastal waters, is what causes harmful algal blooms, dead zones, and fish kills. Since eutrophication frequently results in the degradation of water quality and the reduction of dissolved oxygen in water bodies, it’s seen as a severe environmental concern. Eutrophic waters have the potential to eventually become"dead zones" that cannot sustain life. Cultural eutrophication has been linked to hypoxia, blue-green algal blooms, polluted beverage sources, and a decline in recreational options. A process referred to as eutrophication is brought on by an excess of nutrients, primarily nitrogen and phosphorus, in water. Algae thrive, spread, and color the water green as a result of feeding on the nutrients. Eutrophication are often reduced by controlling the nutrient sources, curtailing fertilizer use, using good soil management techniques, putting mathematical models to use, adopting phytoremediation, etc. Among these, raising general knowledge of eutrophication can help prevent it from happening to water bodies.Learn more about eutrophication here:
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When a blood film is viewed through the microscope, the RBCs appear redder than normal, the neutrophils are barely visible, and the eosinophils are bright orange. What is the most likely cause
Answers
The abnormal appearance of RBCs, barely visible neutrophils, and bright orange eosinophils on a blood film viewed through a microscope is most likely due to staining artifacts or improper preparation techniques.
When examining a blood film under a microscope, the appearance of RBCs, neutrophils, and eosinophils can provide valuable information about various conditions. In this case, the redder appearance of RBCs suggests staining artifacts or issues with the preparation of the blood film. Improper fixation or staining techniques can lead to altered coloration, causing the RBCs to appear redder than normal.
The barely visible neutrophils may be a result of inadequate staining or underfixation of the blood film. Neutrophils are typically stained with a neutral or slightly basic dye, such as Wright's stain, which allows them to be easily identified. If the staining process is incomplete or the film is not properly fixed, the neutrophils may not take up the stain effectively, resulting in their diminished visibility.
The bright orange appearance of eosinophils suggests an excessive eosinophil stain uptake. Eosinophils are normally stained with acidic dyes, such as eosin, which imparts a pink to orange color. If the eosinophil stain concentration is too high or the staining process is prolonged, the eosinophils can appear excessively orange.
In conclusion, the abnormal appearance of RBCs, barely visible neutrophils, and bright orange eosinophils observed on the blood film through the microscope are likely due to staining artifacts or errors in the preparation techniques. To obtain accurate and reliable results, proper staining protocols and techniques should be followed, ensuring optimal fixation and appropriate staining concentrations.
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Compare aerobic respiration, anaerobic respiration and fermentation. How are the processes similar? How are they different? How do these processes determine which environment the organism can live in?
Answers
Comparison between the aerobic respiration, anaerobic respiration and fermentation are describe as follows:
Aerobic respiration is the process of production of cellular energy in which oxygen is involved. Anaerobic respiration is the process of respiration by using electron acceptors which does not involve oxygen.
What is aerobic respiration?
Cellular respiration is the process by which biological fuels are oxidized in the presence of an inorganic electron acceptor, such as oxygen, to produce a large amount of energy that drives the mass production of ATP. Cellular respiration can be described as a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from nutrients into adenosine triphosphate (ATP) and subsequently release waste products.To know more about aerobic respiration, click the link given below:
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What is the constant variable in that? Please help!! You’ll get brainlylist..
Answers
Answer:
Zits/skin
Explanation:
a constant variable is something that stays the same throughout the process and that is the only thing that I can see that would be constant
BRAINLIEST TO CORRECT ANSWER
Answers
Answer:
C (pictures a and b)
Explanation:
An element contains only 1 type of atom.
How do sedimentary rocks form on Earth’s surface?
A
in vertical stripes
B
with no clear pattern
C
in horizontal layers
D
in a crisscross pattern
Answers
Answer:
I am 95% sure its b, if not then it is c
Answer:
C
Explanation:
if 25% of an organisms DNA is guanine, what percent is thymine?
Answers
Answer:
hello there
Explanation:
Sorry if im wrong but, The percent of thymine, cytosine, and guanine contains 50%. Given that,. DNA sample contained 25 percent adenine (A).
what is the concentration in pmol/ml, of high molecular weight dna with a concentration of 412.5ug/ml, given the length of the dna at 7250 nt? a. 17pmol/ul b. 1.7pmol/ul c. 0.017pmol/ml d. 0.17pmol/ml
Answers
the concentration in pmol/ml of high molecular weight DNA with a concentration of 412.5ug/ml given the length of the DNA at 7250 nt is 0.17 pmol/ml.
The answer to the question is 0.17 pmol/ml. The molecular weight of DNA is determined based on the number of nucleotides in it. So, first, we need to calculate the molecular weight of the DNA molecule given in the problem to determine the concentration of high molecular weight DNA. One mole of a substance is defined as the number of particles equal to Avogadro's number (6.02 x 1023). Therefore, we need to convert the weight of the DNA given to moles and then determine the number of moles per unit volume.
To get the molecular weight of the given DNA molecule, we have to use the formula:
Molecular weight = length of DNA * 650 g/mol (per nucleotide)
Molecular weight = 7250 nt * 650 g/mol
Molecular weight = 4,712,500 g/mol
Now, we need to convert the concentration of DNA from ug/ml to g/ml.
Given, Concentration = 412.5 ug/ml
Concentration in g/ml = (412.5 ug/ml) / (1,000,000 ug/g)
Concentration in g/ml = 0.0004125 g/ml
We can now calculate the number of moles per ml of the DNA solution as follows:
Number of moles/ml = Concentration (g/ml) / Molecular weight (g/mol)
Number of moles/ml = 0.0004125 g/ml / 4,712,500 g/mol
Number of moles/ml = 8.75 x 10^-11 moles/ml
Since we are looking for the concentration in pmol/ml, we need to convert the answer to pmol/ml.
Number of pmol/ml = (8.75 x 10^-11 moles/ml) / (10^-12 pmol/mole)
Number of pmol/ml = 0.875 pmol/ml
Therefore, the concentration in pmol/ml of high molecular weight DNA with a concentration of 412.5ug/ml given the length of the DNA at 7250 nt is 0.17 pmol/ml.
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What is the function of the structure below which is part of a fungus
Answers
which is responsable for moving sand down the beach
Answers
Answer:
erosion
Explanation:
do you think a national health care plan should be established to provide coverage for all individuals? why or why not?
Answers
Answer:
no
Explanation:
Why bother with health insurance? Health insurance provides financial protection in case you have a serious accident or illness. For example, a broken leg can cost up to $7,500. Health coverage can help protect you from high, unexpected costs.
label all the key bones of the skeletal system
Answers
Answer:
SKULL
CERVICAL VERTEBRAE
MANUBRI STERNI
BODY OF THE STERNUM
XIPHOID PROCESS
LUMBAR BERTEBRAE
LILUM SACRUM
COCCYX
PUBIS FEMUR
PATELLA
TARSUS
METARSUS
PHALANGES
ORVITAL CAVITY
NASAL CAVITY
CLAVICLE
SHOULDER BLADE
RIB
HUMERUS
ULNA
RADIUS
CARPUS
METACARPUS
PHALANGES
FIBULA
TIBIA
Am I right?
11 Some angelfish colors ara determined by codeminance. Possible phenotypes and genotypes of
angelfish colors are shown.
15
Phenotype
Phenotypic
probability of
offspring
-Phenotype
Silver
-
Black
Black lace
Silver Black
Which table shows the expected phenotypes of offspring resulting from a cross betireen a
black angelfish and a black-lace angelfish?
A
50%
Black
Lace
Phenotyple
probability of 50% -50%
offspring
.50%
Black
Phenotype Siver Black Lace
Genotype...
-
F
с
.BB
BL.
Phenotype
Phenotypic
probability of
effspring
Silver Black
2.5%
25%
Silver Black
Black
Lace
50%
Dlack
Lace
Phenotype
Phenotypic
probability of 25% 50% 25%
offspring
Answers
Answer:
A
Explanation:
Each of the squares in the Punit Square represents 25% chance in this case. Since 2 are BB then 50% chance of Black. The other two are BL so 50% chance of Black Lace.
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Which statement below accurately describes how exercise affects the rate of blood flow in the body?
Answers
Exercise affects the rate of blood flow in the body because it increases the muscle strength of the heart.
What is exercise?Exercise is a physical activity performed by an individual to enable the body burn calories while moving various muscles and joints of the body.
The benefits of exercise is that is affects the rate of blood flow in the body because helps in increasing the cardiac muscle strength.
Therefore, exercise affects the rate of blood flow in the body because it increases the muscle strength of the heart.
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Describe the structure of DNA and the possible base pairs it contains.
Answers
DNA is a molecule made up of thousands of atoms and is very long and thin. It is made up of two twisted chains or "backbones." A double helix is the term for this structure. It would appear like a ladder if you could straighten a DNA molecule out. The ladder's "rungs" are built up of two smaller molecules called bases.
adenine (A) and thymine (T) join together = A-T
guanine (G) and cytosine (C) join together = G–C
DNA is a molecule with a double helix structure. This means that it is shaped like a twisted ladder. The backbone of the molecule is made up of two long chains that spiral around each other. The struts of the ladder are base pairs, which are made up of two bases joined together.
There are four bases: adenine (A), cytosine (C), guanine (G) and thymine (T). These can only join together to form two possible base pairs: adenine–thymine or cytosine–guanine.
Part A Which of the following species traits might affect the community that develops? Select all that apply. constitutive defense O good dispersal ability rapid reproduction mimicry O rapid growth tolerance for severe conditions Submit Request Answer Part B Complete previous part(s)
Answers
The following species traits might affect the community that develops: Constitutive defense, Good dispersal ability, Rapid reproduction, Mimicry, and Rapid growth.
Species with strong constitutive defense mechanisms can influence the interactions and dynamics within a community by deterring or repelling potential predators or competitors.
Species with good dispersal ability can colonize new areas and potentially influence the composition and distribution of species within a community.
Species with rapid reproduction rates can increase their population size quickly, potentially outcompeting other species for resources and altering community dynamics.
Species that exhibit mimicry can deceive predators or gain an advantage by resembling another species, which can impact predator-prey interactions and community structure.
Species with rapid growth rates can quickly utilize available resources and potentially outcompete slower-growing species, influencing community composition.
Therefore, the following species traits might affect the community that develops: Constitutive defense, Good dispersal ability, Rapid reproduction, Mimicry, and Rapid growth.
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