Answer:
It starts with a bend in a river then the river erodes the bend until it goes through the bend and the old bend keeps its water and becomes a lake
Answer:
here you go
Explanation:
when you get a meander the lake slowly erodes from the inside, because water will always want to take the faster route( which would be straight ) the lake will slowly cute off the meander while dumping the rivers load forming an oxbow lake
What kind of conservation projects do you think will be the most effective in helping to reduce the rate of climate change?
Answer: There are a variety of conservation projects that can be effective in helping to reduce the rate of climate change. Some of the most effective conservation projects include:Forest conservation and restoration: Forests are critical for sequestering carbon dioxide from the atmosphere, and preserving existing forests and restoring degraded forests can help reduce carbon emissions.Wetland restoration: Wetlands are also important carbon sinks, and restoring and protecting wetlands can help sequester carbon and mitigate the impacts of climate change.Renewable energy: Promoting and investing in renewable energy sources such as solar, wind, and hydropower can help reduce reliance on fossil fuels, which are major contributors to greenhouse gas emissions.Sustainable agriculture: Adopting sustainable farming practices, such as reducing tillage, planting cover crops, and using natural fertilizers, can help reduce greenhouse gas emissions from agriculture while also increasing soil health and productivity.Sustainable urban development: Encouraging sustainable urban development through measures such as public transportation, green buildings, and bike and pedestrian infrastructure can help reduce emissions from transportation and buildings, which are major sources of greenhouse gas emissions.Overall, a combination of conservation efforts targeting various sectors can be most effective in mitigating climate change.
Which is a biotic factor?
Answer:
a living organism that shapes its environment
Explanation:
hope this helps
2. Describe how this information could help you to categorize these two organisms. What main
feature helped you to distinguish between these two organisms, and why?
*Please help me for 55 points and please be detailed (to branliest):
1. How many calories are needed to raise the temperature of 1 gram of water by 10 degrees celsius?
2. Two vehicles are traveling at the same speed (one is a car and one is a big rig). What do you know about the kinetic energy of the vehicles?
3. As energy in the form of heat is added to an ice cube, it begins to melt. What causes melting?
4. Which of the following terms means the amount of energy needed to raise the temperature of 1 gram of water by 1 degree Celcius?
5. An ice cube sits in an open container of water outside in the hot sun. The warmer water contacting the ice cube transfers energy to the ice cube through what process? Compare the speeds of the particles of the ice, water and water vapor.
Answer:
ok
Explanation:
Phosphorus is usually a
A. Limiting factor
B. Atmospheric element
C. Abundant element
Drag each tile to the correct location.
Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both
makes predictions
about future
events
based on
observations of
natural phenomena
a tentative
statement used to
guide scientific
investigations
a well-established,
highly reliable
explanation
can be tested by
many independent
researchers
To categorize each term, we can determine if it is typical of a scientific theory, a scientific hypothesis, or both
Makes predictions about future events: Scientific Hypothesis. Based on observations of natural phenomena: Both Scientific Theory and Scientific Hypothesis. A tentative statement used to guide scientific investigations: Scientific Hypothesis. A well-established, highly reliable explanation: Scientific Theory
A scientific hypothesis is a tentative statement or prediction that can be tested through scientific investigation. It is based on observations of natural phenomena and can make predictions about future events.
A scientific theory, on the other hand, is a well-established and highly reliable explanation supported by a substantial body of evidence. It goes beyond individual observations and hypotheses, providing a comprehensive understanding of a particular phenomenon or set of phenomena.
Both scientific theories and hypotheses can be tested by many independent researchers to ensure the validity and reliability of the findings. Therefore, the term "Can be tested by many independent researchers" applies to both scientific theories and scientific hypotheses.
By categorizing the given terms, we can see that "Makes predictions about future events" corresponds to a scientific hypothesis, "Based on observations of natural phenomena" applies to both scientific theories and scientific hypotheses, "A tentative statement used to guide scientific investigations" refers to a scientific hypothesis, "A well-established, highly reliable explanation" represents a scientific theory, and "Can be tested by many independent researchers" applies to both scientific theories and scientific hypotheses.
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Which structures can be found on a protist but not on a fungus?
Answer:
See the answer below
Explanation:
First, there is a need to know that protists are unicellular, animal-like living organisms while fungi are unicellular/multicellular, achlorophyllous, and heterotrophic decomposing organisms.
A typical protist may have a plant-like cell wall or just an animal-like cell membrane without a cell wall. This is unlike fungi whose structure includes a rigid, chitin-containing cell wall.
Most protists also have locomotive structures that enable them to be motile. For example, the amoeba has pseudopodia, the paramecium has cilia, while the euglena has flagella. Fungi generally are immotile, that is, they do not have any locomotive structure that enables them to move.
Some protists have two vacuoles - contractile and food vacuoles - which assist them in essential functions such as osmoregulation and nutrition. Unicellular fungi such as yeasts only have a single vacuole.
Some protists such as the euglena have chloroplast which enables them to photosynthesize in addition to other forms of nutrition. Fungi generally, however, are achlorophyllous. They lack chloroplast/chlorophyll in any form.
Which three organization levels are in a human stomach?
Muti choice
1) cell
2)organ
3)organ system
4)organism
5)tissue
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.
Draw a model showing what would happen if poison blocked our cell ability to make tRNA (Specifically draw a model)
Answer:
Here is a model showing what would happen if poison blocked our cell ability to make tRNA:
[Image of a cell with a large red X over the tRNA]
tRNA is a type of RNA that is involved in protein synthesis. It helps to carry amino acids to the ribosome, where they are assembled into proteins. If poison blocked our cell ability to make tRNA, it would prevent us from making proteins. This would lead to a variety of health problems, including:
* Muscle weakness
* Weight loss
* Fatigue
* Hair loss
* Skin problems
* Infections
* Death
In severe cases, blocking tRNA production can be fatal.
Here is a more detailed explanation of how tRNA works:
When a cell needs to make a protein, it first reads the DNA code for that protein. This code is transcribed into messenger RNA (mRNA). The mRNA is then translated into a protein by the ribosome.
The ribosome reads the mRNA codon by codon. Each codon is a sequence of three nucleotides that codes for an amino acid. The ribosome uses tRNA to bring the correct amino acid to the ribosome for each codon.
The tRNA molecule has an anticodon that matches the codon on the mRNA. The anticodon is a sequence of three nucleotides that is complementary to the codon on the mRNA.
The tRNA molecule binds to the ribosome at the codon that it matches. The amino acid that is attached to the tRNA is then added to the growing protein chain.
This process continues until all of the codons on the mRNA have been translated. The ribosome then releases the protein chain.
If poison blocked our cell ability to make tRNA, it would prevent the ribosome from getting the correct amino acids for each codon. This would result in the production of faulty proteins. These faulty proteins could damage the cell or even kill it.
The vertical acis on a graph is called the y-axus for scientific data what usually placed along the y-axis
Answer:
dependent variables
1. What is an ideal gas?
Answer: An ideal gas is a gas that conforms to the ideal gas law, which is a relation between pressure, volume, and temperature. it is a theoretical gas composed of many randomly moving point particles that are not subject to interparticle interaction. :)
Explanation:
Let’s review the normal baroreceptor reflex. Drag the labels onto the figure to create a flow chart of how the baroreceptor reflex would respond to decreased mean arterial pressure. View Available Hint(s)
Mechanoreceptors known as baroreceptors enable the autonomic nervous system to communicate information generated from blood pressure.
Thus, Baroreceptors come in two varieties: low-pressure volume receptors and high-pressure arterial baroreceptors, both of which are triggered by stretching of the vessel wall.
Carotid sinuses and the aortic arch both include arterial baroreceptors. The atria, ventricles, and pulmonary vasculature all include low-pressure volume receptors (also known as cardiopulmonary receptors).
When you experience something that raises or lowers your blood pressure, the baroreceptor reflex keeps it constant. Your blood pressure is swiftly returned to normal range after a complicated sequence of procedures.
Thus, Mechanoreceptors known as baroreceptors enable the autonomic nervous system to communicate information generated from blood pressure.
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Consider the effect of this development on the California Thrasher and the many species of plants and vertebrates found only in the intact chaparral of this region. For each biological process in part A through E, state whether each would increase, stay the same, or decrease as a result of fragmentation of chaparral habitat and briefly explain the rationale for your answer (no more than one sentence). A. Likelihood of local extinction of thrashers within any particular habitat fragment B. Likelihood of epidemic disease affecting all the thrashers in San Diego county C. Potential for genetic differentiation of thrasher populations among canyons D. The speed of recolonization of a particular canyon by thrashers after a fire causes extinction within that canyon. E. The ability of thrasher populations to migrate north in response to climate change Please clearly label your answer to each part A-E in the box below.
Answer:
Habitat fragmentation refers to splitting the ecosystems further into smaller fragments based on the specific mechanisms that are often compensated for in the given sense by rising temperatures.
Explanation:
Thrasher's population is spread across San Diego county on patches.
A) The fragmentation of structures that enable can lead to the fauna and flora of the affected communities. As a result, this may impact the thrashers' survival pattern in the local habitats affected. This could, therefore, improve the probability of regionally endangered bruins in any specific area.
B) Local fragmentation will lead to further detachment of the district thrashers. Thrashers aren't active aerial genus and therefore mainly stay straight to the floor. Consequently, it is doubtful that any illness will spread through such coastal habitats whether there is much more blurring of not. Consequently, the probability of that continues the same.
C) Genetic differentiation refers to the utilization of diagnostic tools induced by certain forms of separation in three subgroups of communities. Habitat loss would increase alienation among the Community communities. Consequently, the probability of genetic variability will improve.
D) If a fire is extinguished in a specific gorge, the destruction of the ecosystems will reduce the ability of the bruins to resettle the ecosystems as the communities are already separated and, thus, their neighboring segregates will have less effect.
E) Climate change will also push the migration of thrashers to the north. This would be autonomous of the disintegration since instability doesn't help deter migration of populations. The likelihood of this thus continues to remain the same.
Organic and inorganic Classify the following characteristics and examples of molecules depending on whether they are organic or inorganic Carbohydrates, lipids, proteins, and nucleic acids Contained in living organisms Sometimes contain carbon but do not contain C-H bonds Molecules made of a combination of elements Molecules that contain carbon and hydrogen bonds Water and table salts
Answer:
carbohydrates, lipids, proteins, and nucleic acids)
Explanation:
i looked it up
Select a field of study within environmental science. Describe how a professional in that field would contribute to the environmental study of a lake.
There are five main fields of environmental science; each one created up of multiple smaller domains.
These five areas are atmospheric sciences, ecology, environmental chemistry, geosciences, and social sciences
What are three fields within environmental science that focus on non living aspects of the environment?Climatology is the study of the Earth's atmosphere and climate. Hydrology is the reflection of Earth's water resources.
Earth science is the analysis of the Earth's nonliving systems and the planet as a whole.
Thus, These five fields are atmospheric sciences, ecology, environmental chemistry, geosciences, and social sciences.
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Which of the following statements about electromagnetic radiation is true?
The shorter the wavelength, the more energy is carried.
The sun produces a low-energy radio waves.
The sun produces high-energy gamma rays.
All statements are correct.
Each of the claims is true. Let's look at the following as an explanation for this:
A wave's energy is directly inversely related to its frequency. As a result, as frequency increases, wavelength decreases and wave energy increases. Solar radiation, which is a subset of the vast range of energy known as the electromagnetic radiation spectrum, is how the entire amount of solar energy that reaches the Earth. Infrared, radio waves, X-rays, gamma rays, ultraviolet light, and visible light are all types of solar radiation. One technique to transport heat is by radiation.
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Calculate the efficiency of glycolysis if 12 kcal of energy are required to transfer energy from glucose to ATP.
Explain please
Answer:
The ATP has a full meaning . If you get to know the full meaning you will understand it
Select the correct answer.
Assume that you are a member of a special interest group that wants to raise taxes on certain items. Who would you present your idea to if you
wanted it to be proposed as aa bill?
OA a Supreme Court justice
OB. the president
OC. the American people
OD. a senator
OE.
a member of the House
Answer:
the senator
Explanation:
he makes the bills
Confused:( I’m currently a high school student but I’m taking this college anthro 1 online class since my counselor said I need it for my transcript but I’m so lost in this last question :[
Answer: 5a. 0% 5b. 50% 5c. 50%
Explanation: It is asking for you to cross an individual who is heterozygous for this trait, Ee, with someone who has attached earlobes. Because this is the recessive trait they must be ee. With that in mind your Punnett Square should be an Ee x ee. So 0% of the offspring will be homozygous dominant, EE. 50% will be homozygous recessive, ee. And 50% will be heterozygous, Ee.
Hope this helps.
When body temp increases it causes
metabolic reactions to increase, which
releases heat that further increases body
temp. This is an example of
a. Homeostasis
b. Positive feedback
c. Negative feedback
d. All of the above
When body temp increases it causes metabolic reactions to increase, which releases heat that further increases body temp. This is an example of positive feedback.
Positive feedback is a process in which a change in a system leads to an amplified or increased response in the same direction as the initial change, rather than stabilizing the system as negative feedback does. In positive feedback, the output enhances or reinforces the original stimulus, leading to a cascading effect of the process, which can be beneficial or detrimental to the system depending on the context.
Positive feedback loops can be found in various biological processes, such as blood clotting, childbirth, and action potentials in neurons, and can also be observed in non-biological systems, such as climate change and population growth.
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________is a condition in which food is being consumed but the intake of the food is not nutritionally adequate. group of answer choices sufficient nutrition undernutrition compliant nutrition overnutrition
Malnutrition, a serious condition, happens when your diet lacks the essential nutrients. It means having "bad nutrition," which includes not getting enough food and undernutrition.
What is an illustration of undernourishment?People with undernutrition frequently exhibit symptoms such as underweight, protruding bones, dry, elastic skin, and hair that is easy to lose. Usually, a doctor can identify undernutrition based on a patient's appearance, height, weight, and circumstances.
What is the phrase for hunger?Starvation is characterized by a large caloric energy intake deficiency below what is necessary to maintain an organism's life. It is the most severe kind of malnutrition. Humans who experience prolonged hunger may pass away or suffer permanent organ damage. The symptoms and effects of malnutrition are referred to as "inanition."
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true/false. two additional types of in natural ecosystems include decomposers and detritivores. these organisms play a vital role in by breaking down plant litter, animal waste, dead animal bodies, and garbage.
Two components in all natural ecosystem which has a role in breaking down of plant litter, animal waste, animal dead bodies and garbage are detritivores and decomposers. So the statement is true.
Detritus is the dead and decaying parts of biotic components. Decomposition is the breaking down of complex organic constituents into simple inorganic molecules. This process aids in nutrient cycling. By decomposing detritus into inorganic molecules, it is reabsorbed by plants, distributed in soil and water and the nutrients are again recycled.
Decomposers are microorganisms which helps in decomposing dead and decaying parts. Detritivores are animals like earthworm, millepedes, termites which feeds on dead plants and animals.
So decomposers and detritivores are components which helps in breaking down dead plants and animals and organic wastes.
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Select all of the meals that contain carbohydrate.
A. Bowl of chili with kidney beans
B. Meat and cheese platter
C. Bowl of ice cream with fresh blueberries on top
D. Bowl of whole wheat pasta with red sauce
E. Plate of bacon and eggs
pls help
Circle the statements below that would be TRUE about simple diffusion.
HINT: There is more than one!
A) It is a form of passive transport.
B) Molecules travel with the concentration gradient.
C) It is how glucose travels across the cell membrane.
D) It is how oxygen and carbon dioxide travel across the membrane.
E) This transport is typical for large molecules.
Answer: A,B,D
Explanation:
It is the mechanism by which solutes are transported through a semipermeable membrane and down the gradient of concentration in a solution. Molecules move from high concentration to low concentration. Thus option A, B, D is correct.
What is Passive transport?Passive transport is the transfer of a solute from one side of the cell membrane that has a high electrochemical potential to the other side, which has a lower electrochemical potential.
A type of membrane transport called passive transport moves materials across cell membranes without the use of energy.
Three main categories of passive transportation exist: Small molecule movement is known as simple diffusion (e.g., O2, CO2, etc.)
Moving water molecules is called osmosis (dependent on solute concentrations) Movement of big or charged molecules is facilitated by membrane proteins (e.g., ions, sucrose, etc.)
Therefore, Molecules move from high concentration to low concentration.
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For the following code, break it down into codons then rewrite it showing a frameshift with the new codons. (underline your modification).
AUGG G CAAUUGUCCUCUAGG G G G G
Break down into codons: AUG-GCA-AUU-GUC-CUC-UAG-GGG
Modified code with frameshift: AUG-GCA-UUG-UCC-UCU-AGG-GGG
What are Genetic codes?The genetic code serves as a collection of guidelines that living cells employ to decipher the information stored in genetic material (DNA or RNA sequences) into proteins. This process, known as translation, is executed by the ribosome, which connects proteinogenic amino acids in a sequence directed by messenger RNA (mRNA).
To achieve this, transfer RNA (tRNA) molecules transport amino acids and read the mRNA in groups of three nucleotides, often referred to as codons. The genetic code exhibits a striking resemblance across all organisms and can be conveniently represented by a concise table consisting of 64 distinct entries.
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what is blood transfusion why should we donate the blood
Answer:
To keep blood safe, blood banks carefully screen donated blood. The risk of catching a virus from a blood transfusion is low. Sometimes it is possible to have a transfusion of your own blood. During surgery, you may need a blood transfusion because of blood loss.
hope this helps!!:)
Explanation:
Bacteria, like most forms of life use ___ to reduce the activation energy of metabolic reactions.
select all correct answers
Bacteria, like most forms of life use ___ to reduce the activation energy of metabolic reactions.
select all correct answers
catalysts
resonance structures
entropy
photons
enzymes
Answer:
Catalysts, enzymes
Explanation:
Catalysts are known for reducing the activation energy of a reaction thus increasing the reaction rate.
Enzymes are a type of catalyst.
the sucking part of fungi that draw their nourishment is:
a)Apprisorium
b)Haustorium
c)Rhizomorph
d)None of these
Answer:
B. Haustorium. Hope this helps
This histogram shows ranges of possible exam scores and
the number of students who scored within each range.
Based on these data, how many students received a score higher than 95?
Based on these data, the number of students received a score higher than 95 is 6 or fewer.
Option C is correct.
What is histogram?A histogram is described as an approximate representation of the distribution of numerical data and is the term which was first introduced by Karl Pearson.
Histograms show numerical or quantitative data, whereas bar charts show categorical factors.
The numerical data in a histogram will typically be continuous in most cases having infinite values and would be ridiculous to attempt to plot an axis that included every potential value for a continuous variable.
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Organic semiconductors are a new technology that scientists are considering for the next generation of solar
panels. Manufacturers want to produce efficient semiconductors at a low cost. Which type of organic
semiconductors would be most desired as a solar panel technology?
The specific properties of the most desired organic semiconductors for solar panel technology may evolve as advancements are made in the field.
In the context of solar panel technology, the most desired type of organic semiconductors would typically possess the following characteristics:
High Efficiency: The organic semiconductors should have a high power conversion efficiency, meaning they can efficiently convert sunlight into electricity. This is crucial for maximizing the electricity output of solar panels.
Tunable Bandgap: Organic semiconductors with a tunable bandgap would be advantageous. The bandgap determines the range of light wavelengths that can be absorbed by the material. A tunable bandgap allows for optimization to match the solar spectrum, enabling better absorption of sunlight and improved overall efficiency.
Long Operational Lifetime: The organic semiconductors should be stable and exhibit a long operational lifetime. Solar panels are expected to endure outdoor conditions for many years, so the materials used should be resistant to degradation, such as from exposure to UV radiation or moisture.
Scalability and Low Cost: Manufacturers aim to produce organic semiconductors on a large scale at a low cost. Therefore, desirable organic semiconductors should be readily synthesized using cost-effective methods and be compatible with high-volume manufacturing processes.
Environmental Friendliness: Organic semiconductors that are environmentally friendly and have low toxicity are desirable. This is aligned with the goal of sustainable and clean energy technologies.
It is important to note that the field of organic semiconductor research is still evolving, and scientists are continually working to improve the performance and characteristics of these materials.
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