Predict what would happen to the wolf and elk populations if there was a drought that caused many of the plant species to dry up and/or die.
Answers
Answer:the elk would die because there would be no plants left and then the wolf would die to because there would be no more elk
Explanation:
If a drought were to cause many plant species to dry up and die, it would have indirect effects on the populations of wolves and elks, which are interconnected through a predator-prey relationship.
The drought leads to a scarcity of water, which affects plant growth. Many plant species, including grasses and shrubs that serve as food sources for elks, dry up and die due to the lack of water.
With the decline in plant food sources, the elk population would face food scarcity. The reduced availability of vegetation would result in limited feeding opportunities for elks, potentially leading to malnutrition and weakened individuals.
Therefore, it's important to note that the specific outcome may vary based on the severity and duration of the drought, the overall ecosystem resilience, and the presence of alternative food sources or migration possibilities for elk and wolf populations.
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Related Questions
South Africa's people still struggle
with a multiracial society even
though
is no longer accepted
in their society.
A. low incomes
B. education
C.Apartheid
Answers
Answer: C. apartheid
Explanation: i know this cuz im south african if someone says other wise there wrong
what is the term for tissue that resembles secondary lymphoid organs but forms by lymphoid neogenesis?
Answers
the term for tissue that resembles secondary lymphoid organs but forms by lymphoid neogenesis is tertiary lymphoid organs (TLOs).
for TLOs is that they are ectopic lymphoid tissues that form in response to chronic inflammation or infection. Unlike secondary lymphoid organs, which develop during embryogenesis, TLOs arise from the recruitment and aggregation of immune cells and stromal cells at sites of chronic inflammation. TLOs contain distinct zones for T and B cell activation, antigen presentation, and plasma cell differentiation, similar to secondary lymphoid organs.
, TLOs are an important component of the immune system's response to chronic inflammation or infection. They have similar features to secondary lymphoid organs and play a critical role in generating adaptive immune responses.
This is a long answer that provides a thorough explanation of TLOs and their significance in the immune system.
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HELLLLPPP-no files or links
This functional group consists
of three hydrogen atoms
bonded to one carbon atom. HaC-
Which functional group is
shown in this image?
A. an amino group
B. a methyl group
C. a phosphate group
D. a carbonyl group
Answers
The functional group shown in the image with three hydrogen atoms bonded to one carbon atom is a methyl group, and the correct answer is option B.
Functional groups are specific atoms or groups of atoms that are responsible for the chemical properties and reactions of a molecule. A methyl group is a non-reactive alkyl functional group consisting of one carbon atom bonded to three hydrogen atoms (HaC-). It is often represented as -CH3 and is commonly found in organic compounds, including fats, oils, and many other organic molecules. The presence of a methyl group can affect the physical and chemical properties of a molecule, such as its solubility, boiling point, and reactivity. Therefore, recognizing functional groups is essential for understanding the structure and properties of organic compounds. In this question, the functional group shown in the image matches the description of a methyl group, making option B the correct answer.
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principles/ general, organic biological chemistry.. below
information explain the lab10 work
__________________________________________________________________________________________
Here is star
How much PROTEIN is in my milk? Making cheese is fast, easy and full of science. You will learn about the sources of proteins and their uses in the food industry by using at least one of three differe
Answers
Lab 10 work involves determining protein content in milk using Biuret, Kjeldahl, and Spectrophotometric methods.
Lab 10 work is a lab experiment that focuses on determining protein content in milk using Biuret, Kjeldahl, and Spectrophotometric methods. The three methods used are general principles of protein analysis, while the spectrophotometric method is based on specific chemical or biological reactions. The Biuret and Kjeldahl methods involve measuring the amount of nitrogen present in the milk sample, and the results are used to calculate the amount of protein in the sample. The spectrophotometric method is used to determine the protein concentration by measuring the absorbance of a colored solution with a spectrophotometer. The difference in the absorbance readings between the test sample and the blank is then used to determine the amount of protein in the milk.
In conclusion, lab 10 work is a comprehensive experiment that involves the use of three different methods to determine the protein content in milk. The results obtained from each method are used to calculate the amount of protein in the sample. The experiment helps students to understand the principles of protein analysis and the importance of protein in the food industry.
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When are conservation efforts most effective?
a.
Conservation efforts are most effective when multiple groups cooperate.
b.
Conservation efforts are most effective when government is solely responsible for them.
c.
Conservation efforts are most effective with individual efforts.
d.
Conservation efforts are always effective.
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
A 100%
Explanation:
just took the test on edge
What are 3 differences between Mercury and
Mars?
Answers
Answer: At about three thousand miles in diameter, Mercury is the smallest planet in the solar system. But its core is massive — it accounts for more than three-quarters of the little planet's diameter, and more than half its mass. ... So even though Mars is bigger than Mercury, it's less dense — a rocky planet with a difference.
Explanation:
what are the four bones in the hindlimb of the rat?
Answers
The four bones in the hindlimb of a rat are the femur, tibia, fibula, and tarsals.
The femur is the long bone in the upper leg, while the tibia and fibula are the two bones in the lower leg. The tibia is the larger of the two bones and is located on the inside of the leg, while the fibula is located on the outside of the leg and is much thinner. The tarsals are a group of small bones located in the ankle joint. These bones help to support the weight of the rat's body and allow for movement.Together, these bones work in conjunction with muscles, tendons, and ligaments to provide support and mobility to the hindlimb of the rat. Understanding the anatomy and function of these bones is important in the study of rat locomotion and biomechanics.
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A dog paddles across a lake. What would happen to the dog if the hydrogen
ion pumps in its mitochondria stopped functioning?
A. The dog would gain a large amount of energy
B. The dog would not have any energy left for activity.
C. The dog would start using anaerobic respiration.
D. The dog would gain more energy from glycolysis.
Answers
Answer:
B. The dog would not have any energy left for activity
Explanation:
A dog paddles across a lake, and if the hydrogen ion pumps in its mitochondria stopped functioning, then the dog would not have any energy left for activity, which is present in option B.
What is the role of the mitochondria?When a dog paddles in a lake, it requires energy, and the mitochondria are considered the powerhouse of the cell as they produce ATP by creating the hydrogen ion gradient across the inner cell membrane of the mitochondria. If the hydrogen ion pump fails, ATP and energy are not produced, and the dog is unable to paddle in the lake. The energy is created due to the gradient, and later, the hydrogen ions enter the matrix through the ATP synthase.
Hence, A dog paddles across a lake, and if the hydrogen ion pumps in its mitochondria stopped functioning, then the dog would not have any energy left for activity, which is present in option B.
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effects of microbially inoculated, fermented food waste soil conditioner on soil properties and plant growth.
Answers
Microbially inoculated, fermented food waste soil conditioner improves soil properties and promotes plant growth.
Microbially inoculated, fermented food waste soil conditioner has a positive effect on soil properties and plant growth. It improves soil fertility and nutrient availability, enhances soil structure and water-holding capacity, and increases the population of beneficial microorganisms in the soil. Food waste-based organic soil conditioner has a high concentration of nutrients, including nitrogen, phosphorus, and potassium, which are essential for plant growth.
Fermentation of food waste enhances the nutrient content and availability of the soil conditioner. The inoculation of microorganisms into the soil conditioner enhances the breakdown of organic matter and nutrient release. The use of microbially inoculated, fermented food waste soil conditioner leads to increased plant growth and crop yield. It enhances the absorption of nutrients and water, improves soil aeration, and stimulates root growth.
Microbial inoculation also helps to suppress soil-borne pathogens and pests, thereby reducing the need for chemical inputs in crop production. In conclusion, the use of microbially inoculated, fermented food waste soil conditioner is a sustainable approach to improving soil fertility and promoting plant growth. It has the potential to reduce waste and support sustainable agriculture.
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Imagine that genes 1, 2, and 4 code for nerve-specific proteins. Which activators would be present in this cell type to ensure transcription of the appropriate genes
Answers
In a nerve cell, the activators that would be present to ensure transcription of genes 1, 2, and 4, which code for nerve-specific proteins, would likely be transcription factors that are specific to nerve cells.
These activators may include proteins such as neurogenin, neuroD, or Nurr1, which are known to regulate the expression of genes that are important for nerve cell differentiation and function. These transcription factors bind to specific DNA sequences within the promoters of the target genes, thereby recruiting the RNA polymerase complex and initiating transcription. In addition to these activators, other signaling pathways and epigenetic modifications may also play a role in regulating the expression of these genes in nerve cells.
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PLEASE HELP, WILL MARK BRAINLEST TO WHO EVER ANSWERS FIRST
The table below shows the half-lives of four radioactive materials. Radioactive material Half-lives Bismuth-212 60.5 seconds Sodium-24 15 hours Iodine-131 8.07 days Strontium-90 29 years Which of these materials will decay the slowest to one-fourth of its original amount? Bismuth-212 Sodium-24 Iodine-131 Strontium-90
Answers
Answer:
Strontium
Explanation:
The materials that will decay the slowest to one-fourth of its original amount is Strontium-90. The correct option is D.
What are half-lives of radioactive materials?The half-life of a radionuclide is the amount of time it takes for half of its radioactive atoms to decay. A good rule of thumb is that you will have less than 1% of the initial amount of radiation after seven half-lives.
Strontium-90 is considered hazardous waste. Because of its 29-year half-life, it can take hundreds of years to degrade to negligible levels. Water and food contamination may raise the risk of leukemia and bone cancer.
Strontium-90 has a half-life of 29 years (the time it takes for half of the strontium to emit radiation and transform into another substance).
Therefore, the correct option is D. Strontium-90.
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You're looking through a microscope at a eukaryotic cell and notice that its genetic material (DNA) is openly floating around the cytosol.
What could be a possible cause for what you're seeing through the microscope?
Choose 1 answer:
(Choice A)
A
The lysosome is damaged.
(Choice B)
B
The nucleus is damaged.
(Choice C)
C
The vacuole is damaged.
(Choice D)
D
There is no cause; genetic material should be floating around the cell in this manner.
Answers
The nucleus is damaged
Which of these is the primary site of protein synthesis?
a. mitochondria
b. cytoplasm
c. nucleus
d. ribosomes
Answers
Answer:
d) ribosomes
I belive is d
_____________ carries air from the nose and mouth down to the lungs and from__________ back into the nose and mouth
Answers
Answer:
Pharynx carries air from the nose and mouth
Bronchioles
How does a daffodil population benefit from reproducing sexually instead of asexually?
Answers
Answer:
Daffodils are plants that can perform both asexual and sexual reproduction. How does a daffodil population benefit more by reproducing sexually than asexually? It can reproduce more rapidly. It can adapt faster to its environment.
what is the function of bile? group of answer choices enhances absorption of complex carbohydrates protects the stomach and small intestine from the action of hydrochloric acid initiates digestion of protein emulsifies lipids
Answers
The function of bile is to emulsify lipids.
What is the function of bile?Bile is a fluid produced by the liver and stored in the gallbladder. Its main function is to emulsify lipids, or fats, and aid in their digestion and absorption in the small intestine.
Bile works by breaking down large fat droplets into smaller droplets, which increases the surface area for the action of digestive enzymes, such as lipases, to break down the fat into smaller components that can be absorbed into the bloodstream. In this way, bile plays an important role in the digestion and absorption of dietary fats and the maintenance of proper lipid metabolism.
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Can you determine the temperature at which two unknown substances change states?
Answers
Answer:
Boiling point is the temperature at which a substance changes from liquid → gas. Scientists determine melting or boiling point by heating a small sample of the substance, keeping careful track of the temperature the entire time. When they see a solid melt, they record the temperature as the melting point.
FOR 40 POINTS WITH THE BEST ANSWER
1. Recently, researchers have demonstrated that the bacteria that causes Lyme disease alter dendritic cells. How do T-cells work to protect us from pathogens like the one that causes Lyme disease?
2. Why do you think it is beneficial for a pathogen to make its host very sick without killing the host?
3. If these patients were treated with antibiotics, what clue would this have given doctors about the disease’s pathogen?
4. It is a common misconception that the immune system cannot combat pathogens it has encountered before. Explain why that statement is not true.
5. Using your knowledge of non-specific defenses, how could someone prevent Lyme disease in the first place?
Answers
Answer:
1: Activated Cytotoxic T Lymphocytes (CTLs) , using the T-Cells receptor neutralize pathogens.
2: The pathogens employ this technique to infect chronically and turn the host into a reservoir for further transmission and infection.
3: That the pathogens were bacterial in origin.
4: The body retains memory B Lymphocytes of previous infections. If the pathogen returns the memory B-Cells can mount a quick immune response.
5: By taking proactive measures such as, insect repellants, protective clothing, and other measures that prevent tick borne illnesses.
Explanation:
See Above
1. The T-cells sometimes works as :
"killer cells" by attacking the infected cells with a pathogen "helper cell" which supports the B cells to help produce antibodies.The activated Cytotoxic T Lymphocytes uses the T-Cells receptor to neutralize the pathogens.
2. The pathogen makes the host sick to infect chronically thus making the host a reservoir for more infection and transmission.
3. If the patients were treated with some antibiotics then the doctors would come to know that the pathogens were bacterial in origin.
4. Our body retains a memory of the B Lymphocytes of any previous infections. And if the disease causing pathogen returns this memory, then the B-Cells can mount for a quick immune response.
5. One can prevent a Lyme disease by :
proper clothingusing insect repellantkeep the area clean and moist freeprevent the spread of tick borne diseaseLearn More :
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What do the viruses do after they attach to a cell?
Eat the cell.
Inject their DNA or RNA into the cell.
Ride along with the cell.
Answers
Answer:
Once it has attached itself to the healthy cell, it enters it. When the virus is inside the cell, it will open up so that its DNA and RNA will come out and go straight to the nucleus. They will enter a molecule, which is like a factory, and make copies of the virus.
A group of researchers measured the size of a population of bears over time. Their results are shown in the graph below. Which of the following parts of the graph best represent when the growth of the bear population was unrestricted by the availability of resources such as food or hibernation sites?
Answers
Answer:
Where is the graph?
But the population is generally not restricted when the population size is less than limiting capacity of an environment. On a line graph, it will be a steeper slope showing large increase in population size.
Guys do you see that profile 402557 on the daily ranking she is posting wrong answers to questions go and report her.
Answers
Answer:
Yess i do and thanks for the warning i will report her
Explanation:
Thanks :)
10) A species is considered introduced when its transport into an area outside of its native range is human mediated. Introductions by humans may be either intentional or accidental. In the U.S. many
economically important species have successfully been introduced and managed: they have not become invasive species. Identify the statement that is NOT CORRECT regarding the positive effects
of
introduced species
A) All Livestock species except the American bison and the turkey are introduced species to North America.
B) Thomas Austin, a British landowner had rabbits released on his estate in Victoria, Australia because he missed hunting them.
Eliminate
Species, such as the wolf, are reintroduced because it has become locally endangered or extinct and this is done in the interest of conservation
D) Many plants, such as the Norway maple and the Japanese maple, have been introduced with the intent of aesthetically improving public recreation areas of private
properties
Answers
Answer:
The introduction of new species in the new area make the specie invasive if there is no predator is present in that ecosystem because the predator helps in the controlling of the population of that invasive species. The big example of invasive species is rabbit in the Australia where rabbit become invasive when there is no predator is present in that region so they increase in population and destroy all vegetation of that region. So if there is no predator of a newly introduced species, it become invasive in future.
Explanation:
Given the different combinations of goods and services a consumer can obtain within his or her budget, the ______ can determine the specific combination that will yield the most utility or satisfaction. Multiple choice question. law of diminishing marginal utility utility-maximizing rule total utility rule marginal utility rule
Answers
Given the different combinations of goods and services a consumer can obtain within his or her budget, the utility maximizing rule can determine the specific combination that will yield the most utility or satisfaction. The correct option is Marginal.
The law of diminishing marginal utility states that the additional satisfaction a consumer receives from consuming one more unit of a good or service will eventually decline, while the marginal utility rule states that a consumer should continue consuming a product or service as long as its marginal utility exceeds its price. The correct option is Marginal.
The utility-maximizing rule can determine the specific combination of goods and services that will yield the most utility or satisfaction for a consumer within his or her budget. This rule states that a consumer should allocate his or her limited income in a way that the last dollar spent on each product or service yields the same amount of extra utility or satisfaction. This ensures that the consumer is getting the most value out of his or her budget and maximizing his or her overall satisfaction.
The law of diminishing marginal utility and the marginal utility rule are also important concepts in economics that relate to consumer behavior and decision-making. The law of diminishing marginal utility states that the additional satisfaction a consumer receives from consuming one more unit of a good or service will eventually decline, while the marginal utility rule states that a consumer should continue consuming a product or service as long as its marginal utility exceeds its price.
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What function do most of the stem cells in adults serve?
A. Differentiating into any type of cell
B. Repairing damaged DNA
C. Replacing damaged tissue
D. Growing new organs
Answers
What is responsible for the apparent motion of the Moon in the sky from East to West? A) The rotation of Earth about its axis B) The revolution of Earth around the Sun C) The rotation of the Moon about its axis D) The revolution of the Moon around Earth
Answers
Answer:
The east to west daily motions of stars, planets, the Moon, and the Sun are caused by the rotation of the Earth on its axis
Explanation:
The Earth and all the planets revolve around the Sun on circular orbits. This produces the change in constellations observed from one time of year to the next
please mark as brainliest please2 Which substance, needed for protein synthesis, is carried into a leaf from the stem? A carbon dioxide B nitrate C oxygen D starch
Answers
The substance, needed for protein synthesis, that is carried into a leaf from the stem is nitrate. Nitrate is an essential nutrient that plants use to produce amino acids and proteins. It is a part of the nitrogen cycle and is used in chloroplasts to create essential proteins.Option B is correct
The process of protein synthesis takes place in chloroplasts of the leaves of plants where nitrogen, along with other elements, is utilized to produce proteins. Nitrogen, in the form of nitrate, is an essential element required by the plant for the synthesis of amino acids and proteins.
Plants obtain nitrate through the soil from the water they absorb through their roots. It is transported from the roots to the leaves through the xylem vessels, which form a continuous pipeline from the roots to the stem and leaves of the plant. The process of protein synthesis is important for the growth and development of plants.
It is essential for the production of enzymes, hormones, and structural components such as cell walls and membranes. Nitrate is, therefore, a critical substance for protein synthesis and the growth and development of plants. Option B is correct
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What is the purpose of the cell cycle checkpoint?
1)to send damaged cells to their death
2)to signal that repair of cells must occur
3)to force DNA to replicate
4)to force the cell to continue to grow
5)all of the above
Answers
Answer:
i guess it's 4 but not sure
I WILL MARK YOU BRAINLIEST!!!!
Part A: Do you think the offspring produced by the two processes are genetically identical to organism 1? Explain your reasoning.
Part B: Do you think there’s an advantage of process 1 over process 2 for this species?
Part C: When a species has high genetic variation, the population of that species has a wide variety of genetic traits, such as eye color and nose shape. Do you think one reproductive process promotes higher genetic variation than the other? Explain your reasoning.
Part D: A bumblebee helps plants reproduce by carrying pollen from a flower on one plant to a flower on another plant. Which reproductive process is this most similar to? Explain your answer.
Answers
Answer:
Yes, process 1 has an advantage over process 2 for the planarian worm. Process 1 requires only one parent. If the planarian can’t find a mate, the life cycle will continue because it can still reproduce.
Explanation:
If this is right can I have brainliest
part a:
Process 1 involves one parent, organism 1. So, the offspring produced through process 1 will be genetically identical to organism 1. Process 2 involves organism 1 and organism 2, so the offspring will have genes from both of them. These offspring will be genetically different from organism 1.
part b:
Yes, process 1 has an advantage over process 2 for the planarian worm. Process 1 requires only one parent. If the planarian can’t find a mate, the life cycle will continue because it can still reproduce.
part c:
Yes, genetic variation is higher in offspring generated through process 2. Process 1 produces offspring that are genetically identical to the parent. So, the same characteristics pass from generation to generation. In process 2, the offspring inherits traits from both parents, so a wider variety of characteristics passes from generation to generation.
part d:
It’s similar to process 2 because it involves two parents, which in this case are flowers.
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place the meninges from most superficial to deep. rank the options below. Dura Mater Pia Mater Subdural space Subarachnoid space Arachnoid mater
Answers
The order of meninges from most superficial to deep are: Dura mater, Arachnoid mater, Subarachnoid space, Pia mater, and Subdural space.
The meninges are made up of three layers, the dura mater, the arachnoid mater, and the pia mater, that cover the brain and spinal cord. The order of meninges from most superficial to deep are explained below:
Dura mater: The dura mater is the outermost layer and the toughest layer of the meninges. The dura mater contains two layers, the outermost layer and the innermost layer. The outermost layer is the periosteal layer, which attaches to the skull's inner surface. The innermost layer is the meningeal layer, which forms the cranial dura mater's flat surface.
Arachnoid mater: The arachnoid mater is the meninges' middle layer. This layer is a web-like structure that resembles a spider web. It is a thin membrane that is found beneath the dura mater and above the pia mater. The space between the arachnoid mater and the pia mater is known as the subarachnoid space.
Subarachnoid space: The subarachnoid space is the space between the arachnoid mater and the pia mater. The subarachnoid space is filled with cerebrospinal fluid and also contains many blood vessels. It is present all over the brain and spinal cord.
Pia mater: The pia mater is the innermost layer of the meninges, and it is the most fragile layer. It is in contact with the brain and spinal cord and supports small blood vessels that nourish these organs. The pia mater is present all over the brain and spinal cord.
Subdural space: The subdural space is a potential space between the dura mater and the arachnoid mater. It is a virtual space that can exist due to the arachnoid mater being pushed away from the dura mater by a space filled with fluid or gas. It is only present when a traumatic event or injury occurs, and it is not present under normal circumstances.
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Which motion of particles across a membrane requires energy
Answers
Active transport
Explanation: There are two major ways that molecules can be moved across a membrane, and the distinction has to do with whether or not cell energy is used. Passive mechanisms like diffusion use no energy, while active transport requires energy to get done.
Happy to help; have a great day! :)
Answer:
the answer is b
Explanation:
i did the test