The passage makes clear that there were few towns in Michigan during Edison's youth by describing the rural, sparsely populated environment of the region.
In the passage, the author emphasizes the fact that during Edison's youth, Michigan was a largely rural area with a sparse population. This is evident through the mention of vast forests, small settlements, and limited infrastructure. The lack of urbanization, combined with the focus on agriculture and natural resources, further highlights the scarcity of towns in the region.
Additionally, Edison's experiences traveling by train and working as a telegraph operator would have exposed him to various locations within Michigan, further emphasizing the limited number of towns present during his early years. By providing these descriptions and context, the passage effectively conveys the idea that few towns existed in Michigan during Edison's youth.
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What is the powerhouse that is responsible to pump the oxygenated blood throughout the entire body?
Answer:
heart
Explanation:
because the heart is the answer
This is the contamination of an environment beyond natural correction.
Answer:
Pollution.
Explanation:
12, What is a Control in an experiment?

Answer:
the factor that stays the same and doesnt change, its used to compare data between different variables
Explanation:
Most of the growth of a plant body is the result of:_________
Cell elongation is the main cause or result of a plant's body's growth. It is the process through which a cell enlarges as a result of hormones produced by the body.
Auxin, a hormone found in plants, aids in the growth of longer plants. It causes the tips of roots and shoots to enlarge, which lengthens stems and roots. Cell elongation, thus, contributes to the expansion of the plant's body.
The enlargement of the vacuole is primarily responsible for plant development. This is followed by cell division, which creates new cells that are nearly the same size as the original one. This results in cytoplasmic growth, which only slightly increases the size of the organ. Water.
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Which of the following substances must be taken into the cell by the structure above labeled 3 because it is too large to pass through the cell membrane?
Answer
F
sodium
G
glucose
H
polysaccharide
J
potassium
Answer:
I think it's polysaccharide because it is made of 3 or more units of sugar
The substance polysaccharide must be taken into the cell by the structure above labeled 3 because it is too large to pass through the cell membrane. Thus, the correct option is C.
What is the cell membrane?A Cell membrane may be defined as a biological membrane that typically separates the inner environment of the cell with respect to the outside. It generally protects the cell from any external damage.
Being very large organic compounds, polysaccharides take large space to pass through the cell membrane. Polysaccharides are made up of three or more subunits of sugar.
The elements like sodium and potassium usually occur due to the presence of sodium-potassium pumps. While glucose is transported into the cell with the help of glut transporters.
Therefore, the substance polysaccharide must be taken into the cell by the structure above labeled 3 because it is too large to pass through the cell membrane. Thus, the correct option is C.
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triglycerides are used as the primary energy source by muscles multiple select question. during low-intensity physical activity. during high-intensity physical activity. when the body is at rest.
During low-intensity physical activity and when the body is at rest, triglycerides are used as the primary energy source by muscles.
A form of fat called triglycerides is stored in adipose tissue and can be used as an energy source when required. They are essential for energy metabolism because they give the body energy when it is at rest and performing low-intensity physical activity. The body may meet its energy requirements during low-intensity physical activity by utilising the fatty acids that are produced from triglycerides because the energy demands are comparatively modest.
The body's energy requirements rise during high-intensity exercise, and the muscles predominantly rely on glycogen stored in the muscle fibers as an energy source. Triglycerides, however, can still play a little role, particularly when glycogen levels are low.
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ms. t. has come for a prenatal visit. she complains of dependent edema, varicosities in the legs, and hemorrhoids. the best response is:
Doppler ultrasound is noninvasive, so it's often an option if your doctor can't feel your pulse manually.
Arteriography and ultrasound are two methods that can provide a discrete waveform. The most characteristic symptom of PAD is claudication, which is pain in the muscles of the lower extremities caused by walking and relieved by rest. Although claudication has traditionally been described as colicky pain, some patients report fatigue, weakness, pressure, or pain in the legs. The tissues and organs that make, store, and transport white blood cells that fight infections and other diseases. This system includes the bone marrow, spleen, thymus, lymph nodes, and lymphatic vessels. List pulse sites accessible for examination. Temporal artery, carotid artery, brachial artery, femoral artery, popliteal artery, dorsalis pedis, posterior tibial. Lymph nodes monitor the lymph flowing into them and produce cells and antibodies that protect our bodies from infection and disease.
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The graph shows the supply and consumption of forests when the
consumption rate and population growth rate are both low.
When does consumption begin to surpass supply?
Answer:
In about 625years
Explanation:
According to the graphical representation depicted in this question, it shows the supply and consumption of forests when the consumption rate and population growth rate are both low. The green line represents the total consumption while the red line represents the total supply.
Based on observation of the graph, the total consumption exceeds or surpasses the total supply at a little above 600 years. Approximately, this can be said to be in about 625years.
Answer:
In about 625 years
Explanation:
Consumption has definitely surpassed supply by 700 years, but it only begins to surpass it around the 625 year mark according to the graph
Which organisms are most likely to survive in a population in which disruptive selection occurring
Answer:
Mainly Bacteria
Explanation:
such organisms which can reproduce can changes with environment
Answer:
The correct answer is organisms that have extreme traits.
Explanation:
Explanation: Disruptive selection is a specific type of natural selection that describes changes in population genetics. In disruptive selection, both extreme values for a trait are favored over intermediate values
What three things regarding cell organelles are different between plant and animal cells?
Answer:
Plant cells have a cell wall, but animals cells do not. ...
Plant cells have chloroplasts, but animal cells do not. ...
Plant cells usually have one or more large vacuole(s), while animal cells have smaller vacuoles, if any are present
A blood specimen X is tested with blood group A serum and with B serum, both of which it agglutinate. To which blood group does X belong?
Answer: The blood group X belongs to is blood group AB.
Explanation:
Blood group typing is a process used in blood group serology to safely receive or donate blood during transfusion procedures. Blood groups found in human being can be put into four distinct groups, A, B, AB, and O, according to the antigens and antibodies that are found in the blood. Antigens are found on the surface of the red blood cells, while antibodies are found in plasma.
--> Blood group A: They possess A antigen on their red blood cells and antibody B in the serum
--> Blood group B: They possess B antigens on their red blood cells and antibody A in the serum.
--> Blood group AB: They possess both antigen A and B on their red cells with NEITHER antibody A nor B.
--> Blood group O: They possess neither antigen A nor B on their reb cells but has BOTH antibodies A and B.
In blood typing, we can identify our blood group by mixing a drop of blood with serum containing:
--> Anti- A antibody and
--> Anti- B antibody.
The clumping of red blood cells is called agglutination. The anti - A serum will cause the blood containing red blood cells with antigen A to clump while the anti- B serum would cause blood containing red cells with antigen B to clump. Therefore, specimen X is Blood group AB as the blood group contains both antigen A and B which clumps when added both A and B serum antibody.
we learned that competition is the only interaction that will negatively affect both species involved. why then species still engage in this kind of interaction in nature?
In nature, competition is a form of interaction between two species that is often seen as a negative interaction that can have detrimental impacts on both species involved.
Competition can arise due to limited resources, and species may compete for access to these resources, such as food, water, and shelter. This kind of interaction can result in a decrease in the population size of both species, and can ultimately lead to the extinction of one or both species. Despite the potential negative impacts of competition, species still commonly engage in this kind of interaction in nature.
One reason that species may still engage in competition in nature is the evolutionary benefit that it can provide. Competition can create an environment of natural selection, allowing only the fittest and strongest members of a species to survive and reproduce. This kind of evolutionary advantage can help species to adapt to their environment, and to better survive in the face of environmental change. Competition also encourages species to evolve and develop new strategies for survival, such as foraging for food, finding shelter, and defending against predators. By engaging in competition, species can improve their chances of survival and ensure their longevity.
Another reason why species may still engage in competition in nature is because of the potential benefits that it can bring in terms of population size. While competition can lead to a decrease in population size, it can also lead to an increase in population size. If two species are competing for limited resources, the species that is able to out-compete the other will be able to access more resources, which can result in a larger population size. This kind of competition can ultimately lead to increased diversity within a species, as well as a greater chance of survival.
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I will give brainliest
1.What is budding
2.What is vegetative propagation
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Budding - It is a type of asexual reproduction where in a daughter organism is formed from a small projection known as bud. it develops as an outgrowth due to the repeated cell division on the parent body. when fully grown it detects to grow into a new independent individual
For.eg. hydra
Vegetative Propagation - it is a type of axle plant reproduction in which new plans are obtained from a part of the parent plant. under favorable conditions various touch to take part in the type of reproduction.this is known as natural vegetative propagation where plants parts like root stem and leaves develop into new plants
the property of vegetative propagation is used in cutting tearing and grafting these are known as the method of artificial vegetative propagation. they are used for many plants like sugarcane , rose, etc
hope it helped u
Equal amounts of energy are passed through the levels of a food web
TRUE OR FALSE
Condensation: the ______ off of ______ in the air in the ______
Seafood watch has made several unsustainable fishing practices illegal. please select the best answer from the choices provided t f
Seafood watch has made several unsustainable fishing practices illegal, is a true statement.
What is a Seafood watch?Seafood Watch is a program sponsored by the Monterrey Bay Aquarium; recommendations for which seafood to buy or avoid; consumers and businesses to become advocates for "ocean-friendly".
Seafood Watch has had an immense influence on decisions regarding illegal fishing practices and has helped design sustainable seafood environments due to their lists of seafood that should be eaten without worries.
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Answer:
False.
Explanation:
Just took the test. Also... It is false because Seafood Watch is not a legal authority and does not have the power to make fishing practices illegal. Seafood Watch is a program run by the Monterey Bay Aquarium that provides recommendations and guidance on sustainable seafood choices based on scientific assessments of fisheries and aquaculture practices. It aims to inform consumers and promote sustainable fishing practices but does not have legal authority to enforce regulations or make fishing practices illegal. That responsibility lies with governmental bodies and regulatory authorities.
Which statement correctly describes a chemical reaction?
O Reactants come out of a reaction.
O Energy is always released.
O Bonds between atoms break and reform.
O Products go into a reaction.
Answer:
C. Bonds between atoms break and reform.
Explanation:
A chemical reaction takes place when bonds between atoms of the reactants break and new bonds form in the product.
A sand storage tank used by the highway department for winter storms is leaking. As the sand leaks out, it forms a conical pile. The radius of the base of the pile increases at the rate of 0. 75inches per min. The height of the pile is always twice the radius of the base. Find the rate at which the volume of the pile is increasing when the radius of the base is 6
the volume of the conical pile is increasing at a rate of approximately 339.29 cubic inches per minute when the radius of the base is 6 inches and is increasing at a rate of 0.75 inches per minute.
To find the rate at which the volume of the conical pile is increasing, we need to use the formula for the volume of a cone:
V = \((1/3)πr^2h\)
where V is the volume, r is the radius of the base, and h is the height of the cone. Since we know that the height of the pile is always twice the radius of the base, we can write h = 2r.
We are also given that the radius of the base is increasing at a rate of 0.75 inches per minute. That is, dr/dt = 0.75 in/min when r = 6 inches.
Now, we can use implicit differentiation to find the rate at which the volume of the pile is changing with respect to time:
dV/dt = (1/3)π(2rh)(dr/dt) + \((1/3)πr^2(dh/dt)\)
We can substitute h = 2r and dr/dt = 0.75 in/min, and then solve for dV/dt when r = 6 inches:
dV/dt = (1/3)π(2r)(2r)(0.75) +\((1/3)πr^2(2)\)
dV/dt =\((1/3)πr^2(3r(0.75)\) + 2)
dV/dt = \((1/3)πr^2(2.25r + 2)\)
dV/dt =\((1/3)π(6^2)(2.25(6)\) + 2)
dV/dt ≈ 339.29 cubic inches per minute
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Predict the results of a mating between a hemophiliac male and a carrier female. Hemophilia is a SEX LINKED, RECESSIVE trait. Fill in the following information.
21. Genotype male _______
22. Genotype female _______
23. Punnett square:
% of total offspring:
24. % normal males ________
25. % hemophiliac males ________
26. % normal females _______
27. % hemophiliac females _______
28. % carriers _______
21.Genotype male: XhY
22. Genotype female: XHXh
23. Punnett square: XH Xh
24. % normal males: 25% (1 out of 4)
25. % hemophiliac males: 25% (1 out of 4)
26. % normal females: 25% (1 out of 4)
27. % hemophiliac females: 25% (1 out of 4)
28. % carriers: 50% (2 out of 4)
What is a Punnett square?The Punnett square is described as a square diagram that is used to predict the genotypes of a particular cross or breeding experiment.
We can see from the Punnett square the possible genotypes of the offspring.
We see that there are are four possible genotypes:
XHXh (carrier female) XhXh (hemophiliac female), XY (normal male), Y (normal male).The percentages shows the proportion of each genotype that is among the total offspring which is four.
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How are doctors and paleontologists most similar?
Both diagnose injuries.
Both study bones.
Both look at preserved remains.
Both develop treatment plans.
Answer:
Both study bones.
Explanation:
The similarity between a doctor and paleontologist is that both study bones. A medical doctor deals with human life, a paleontologist studies the remains of preserved dead organisms in nature.
In both professions, it is common to encounter bones of the subject. A good knowledge of bone anatomy is important for recommendation of treatment. The bone structure can be used by a paleontologist to make very important deductions about how an organism once lived.
Answer:
both study bones
Explanation:
i just took the test home slice
Blood type is a good example of
O multiple alleles © a polygenic trait
environmental influence on gene
expression
© a sex-linked trait
Answer:
Multiple alleles
Explanation:
An example of multiple alleles is the ABO blood group system in humans. Human gene I (isohaemagglutinin) exists in three allelic forms: Iᴬ, Iᴮ, and i. Iᴬ and Iᴮ produce type A and type B whereas i which is a recessive allele does not produce antigen. Therefore, blood type exists as four possible phenotypes: A, B, AB, & O.
You would expect high levels of blood glucose and the presence of glucose and ketones in Mr. Gutteman's urine if:
Answer:
The correct answer would be : Mr. Gutteman's pancreas is secreting too little insulin.
Explanation:
Insulin is a hormone produce by pancreas that maintain glucose level by using glucose for energy or to store for future use. Insulin prevent blood sugar level to go too high or too low.
Less production of this hormone cause high glucose level in blood that leads to glucose, ketone bodies in urine of a person.
Thus, the correct answer is : Mr. Gutteman's pancreas is secreting too little insulin.
Pls Help me, i didnt pay attention in class....sooo someone answer this
______is the hormone that triggers the production of sperm.
Answer: The answer is testosterone have a good everyone i think it is right. :) :)
Explanation:
Answer:
your answer is Testosterone
Explanation:
have a nice day.
if you wished to observe chiasmata forming during meiosis, what stage of meiosis would have the best cells to use?
The chiasmata formation occurs during the diplotene stage of the Prophase 1.
Chiasmata are the points where the non sister chromatids attach attaches to the homologous chromosomes. It leads to exchange of segments and creates variation. The chiasma is a structure that forms between a pair of homologous chromosomes by crossover recombination and physically links the homologous chromosomes during meiosis. The chiasmata become visible during the diplotene stage of prophase I of meiosis, but the actual "crossing-overs" of genetic material are thought to occur during the previous pachytene stage.
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i crosscut my nail with a knife . will it ever heal???
PLZ HELP (30 POINTS)
Which of the following is a direct benefit of using agriscience to optimize land use for animal grazing?
Reducing soil degradation
Inventing new fertilizers
Updating irrigation
Increasing climate change
Answer: The answer is D Increasing climate change
Explanation: Which of the following is a direct benefit of using agriscience to optimize land use for animal grazing? hope this helps man
D
Explanation:
i think that's the answer
If a gene has 2 alleles and the frequency of the first allele is p, what does the frequency of the other allele have to be?
The frequency of the second allele would be q, and it would have a frequency of 1-p. A gene is made up of a pair of alleles, each of which is a version of the gene that differs in DNA sequence.
Alleles can have different effects on an organism, such as determining whether an individual has blue or brown eyes, for example. The frequency of alleles refers to how often they appear in a population. In genetics, the Hardy-Weinberg principle predicts that the frequency of alleles in a population will remain constant over time if certain conditions are met, such as random mating and no natural selection or genetic drift acting on the population. The frequency of the first allele (p) plus the frequency of the second allele (q) must add up to 1, since these are the only two possible alleles for that gene in the population. Therefore, the frequency of the second allele would be q=1-p. For example, if the frequency of the first allele is 0.6, then the frequency of the second allele would be 0.4 (1-0.6).
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What did you learn about the channel on Mars from the new NASA data? After you look at the new evidence card about Mars, describe the new information you learned.
Explanation:
The new research carried out by NASA on mars suggets that many of the Mars' ancient channel have been carved by flowing water, were actually formed by melt water beneath glacial ice sheets. The rocks looked familiar to the rocks found on Earth in these water channels. Moreover, conglomerate rock was found near the base of the channel on Mars.
Which of the following forms of
transport does not require any energy?
A. active transport
B. diffusion
C. molecules moving from an area of high to low
concentration
D. molecules going against a concentration gradient
Answer:
B. diffusion
Explanation:
Because diffusion is a passive process, it does not require energy expenditure by the cell.
What plant cell absorbs water and minerals from soil
Answer:
Roots.
Explanation:
Roots anchor the plant, absorb minerals and water, conduct water and nutrients, and store food.
Answer:
Explanation:
nee de wortel