5.
In a certain ecosystem, rattlesnakes are predators
of prairie dogs. If the prairie dog population
started to increase, how would the ecosystem most
likely regain stability?
The rattlesnake population would start to
decrease.
B.
The rattlesnake population would start to
increase.
C. The prairie dog population would increase
rapidly.
D. The prairie dog population would begin to
prey on the rattlesnakes.
Answers
The ecosystem most likely regain stability the prairie dog population would begin to prey on the rattlesnakes.Hence, the correct option is D.
In a predator-prey relationship, the populations of predators and prey are interconnected and affect each other's dynamics. If the prairie dog population starts to increase, it would result in an increase in the availability of prey for rattlesnakes, leading to increased predation pressure on rattlesnakes.
As a result, the rattlesnake population may start to decrease, as they are being preyed upon by the increasing prairie dog population. This would help restore the balance in the ecosystem and regain stability by regulating the prairie dog population growth and maintaining a healthy predator-prey relationship.
Hence, the correct option is D.
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Related Questions
Describe the cycling of carbon in the carbon cycle as it passes through the living and non-living components
of the ecosystem.
Answers
Answer: The carbon cycle is nature's way of reusing carbon atoms, which travel from the atmosphere into organisms in the Earth and then back into the atmosphere over and over again. Most carbon is stored in rocks and sediments, while the rest is stored in the ocean, atmosphere, and living organisms.
Explanation:
what part of the brain is responsible for connecting left and right hemisphere
Answers
the corpus callosum
The two hemispheres are connected by a thick band of nerve fibres called the corpus callosum. The brain halves are able to communicate with each other via this 'bridge'.
(Hope this helps!)
Answer:
The two hemispheres are connected by a thick band of nerve fibres called the corpus callosum.
Explanation:
The brain halves are able to communicate with each other via this 'bridge'.
Explain how weathering, erosion, and subduction/volcanic activity help move or transfer carbon around the
geosphere or the geological carbon cycle).
dosent have to be a long answer! thank you
Answers
Answer:
Plankton use carbon to make carbonate (CO3) shells in the ocean. The shells sink and accumulate into layers of sediments and eventually rocks. Rocks are pushed deep into the earth and melt at subduction zones, dissolving the carbon. Volcanic eruptions release carbon dioxide into the atmosphere.
Explanation:
answer these following questions:
Answers
The answers to the questions about measurements are given as follows:
1. Milliliter
2. Paris
3. Kilogram
4. Density
5. Metric
What is the metric system?The metric system is an international convention that is used in the measurement of weight and other physical quantities. This standard is accepted by scientists all over the world except for three countries which are the United States, Myanmar, and Liberia.
This measurement system allows for recalculation and the repetition of experiments across the world where it is applicable.
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Weather is made up of a variety of conditions in the atmosphere. It includes temperature, or the amount of ____ in the air, as well as humidity, the amount of ____ in the air. Pressure is another factor of weather as it affects wind, or the motion of ____. Precipitation also affects weather, and includes ____ and other forms of water that falls from clouds.
OPTIONS:
A) heat, moisture, air, rain
B) moisture, heat, waves, wind
C) heat, water, sunlight, moisture
D) sunshine, heat, coolness, oxygen
Answers
Answer:
A
Explanation:
thermostats measure heat, high humidity means it feels moist outside without rain, wind is air, and rain is a type of precipitation
1.What are the reactants of photosynthesis? (what do you start the reaction with?)
Please help me please and thank you
Answers
Answer:
The raw materials are CO2 (carbon dioxide) and H2O (water). The energy source for the reaction is sunlight.
Explanation:
the equation for photosynthesis is 6CO2 (carbon dioxide) + 6H2O (water)→ C6H12O6 (sugars) + 6O2 (oxygen)
SOMEONE I NEED HELP!! I'M STUCK 30 POINTS!!!!!
PART A
An advantage of mitosis is the result of genetically____________.
A. Different
B.Identical
PART B
cells being reproduced
A. slowly
B. Quickly
Answers
Part B : That question is worded weirdly so I don’t understand that.
After the producer in the food chain
everything else will be
A. a herbivore.
B. an omnivore.
C. a consumer.
Answers
Answer:
A)
Explanation:
nf3 and so2 cbr4 and sf2 nh2ch3 and ch4 co and c6h6 none of the pairs above will form a homogeneous solution.
Answers
A homogeneous solution is one where the constituents or components are distributed evenly in the mixture. NH2CH3 and CH4 form a homogeneous solution.
1. NF3 and SO2: NF3 is a polar molecule whereas SO2 is a non-polar molecule. Thus, these two molecules will not form a homogeneous solution.
2. CBr4 and SF2: CBr4 is a non-polar molecule whereas SF2 is a polar molecule. Thus, these two molecules will not form a homogeneous solution
3. NH2CH3 and CH4: Both of these molecules are non-polar.Thus, they will form a homogeneous solution.
4. CO and C6H6: CO is a polar molecule whereas C6H6 is a non-polar molecule. Thus, these two molecules will not form a homogeneous solution.
Therefore, the pairs of NF3 and SO2 and CO and C6H6 will not form a homogeneous solution as these are a combination of a polar and a non-polar molecule.
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The school’s biology class is learning about cell division and how the DNA is copied and divided to form an exact copy of the parent cell. What kind of magnifying tool that could be used to observe the stages of mitosis in an onion cell?
Magnifying lens
Transmission Electron Microscope
Compound light microscope
Scanning electron microscope
Answers
Answer:
C. Compound Light Microscope
Explanation:
Describe the movement of water molecules in this diagram and identify the state of the solution. Explain why the water molecules moved I bc this direction
Answers
Answer:
the answer is they move freely
Explanation:
Answer: The substances like CO2 and water move in and out of a cell by diffusion from the region of high concentration to low concentration.
Explanation: In osmosis, water always moves from an area of higher water concentration to one of lower concentration. In the diagram shown, the solute cannot pass through the selectively permeable membrane, but the water can.
Did the enzymes from Claire's small intestine break down the protein at a low, normal or high rate?
Low
Normal
High
Protein
Lipids
Carbohydrates
Answers
The enzymes from Claire's small intestine broke down the carbohydrates at a high rate. When Claire's small intestine released enzymes, they broke down the carbohydrates at a high rate.
Claire's small intestine can break down lipids, carbohydrates, and proteins, but the speed at which they do so differs. The enzymes in the small intestine are used to break down the foods that we eat into smaller, more easily digestible pieces.
The small intestine is where most of the digestion of carbohydrates, proteins, and fats occurs, and the digestive system is responsible for breaking down these macronutrients. Claire's small intestine breaks down carbohydrates at a high rate.
It's worth noting that the digestive enzymes in the small intestine are responsible for breaking down food, with carbohydrates and lipids being broken down the fastest. In contrast, proteins are broken down more slowly compared to carbohydrates and lipids. Therefore, enzymes from Claire's small intestine broke down the carbohydrates at a high rate.
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which occurs during both DNA replication and protein production
A RNA leaves the nucleus
B DNA leaves the nucleus
C RNA unzips
D DNA unzips
Answers
Answer:
Option A is your answer ☺️☺️☺️
Answer: A. RNA leaves the Nucleus.
Explanation: During both DNA replication and protein production, RNA leaves the nucleus. DNA does not leave the nucleus during these processes.
Placer mining involves _______ to extract minerals.
a. removing the top layer of earth
b. tunneling under the earth
c. dredging sediments from the water bottom
d. none of the above
Answers
Answer (option c):
Placer mining involves dredging sediments from the water bottom to extract minerals.
Placer mining involves dredging sediments from the water bottom to extract minerals.
What types of separation of mixtures explain?These processes are based on a single principle: the difference in density between the components of the mixture. They are often used together to separate heterogeneous mixtures of two types: liquid + solid and immiscible liquids.
In this case we have what mixture is the sediments of stones and the water that through the sieve will separate one from the other.
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Which of the following terms is defined as the use of technology to change the genetic makeup of a species?
fertilization
genetic modification
genome
irrigation
Answers
Answer:
\/ \/ \/ (if this helps)
Explanation:
Genetic modification is the method of modifying an organism's genetic structure by using recombinant DNA (rDNA) technology. A gene from another animal is most commonly applied to the genome of an organism to give it a phenotype that is desired.
please answer my question correctly
Answers
Answer:
#1
It recieves direct rays so warmest
False
#2
Warm air goes up always
True
#3
True
Monsoon is biggest example
#4
Monsoon never brings consistent thunderstorms
False
#5
True
It is present at equitorial line
lace the events that control the progression of cells through the G/S checkpoint of the cell cycle in order. First event Last event Cyclins D and E Inactivated RB releases bind CDK proteins. active E2F protein. Cyclin-CDK complexes E2F transcribes genes required for DNA replicat phosphorylate RB proteins.
Answers
Eukaryotic cells pass through the G1/S cell cycle checkpoint to enter the DNA synthesis phase from the first gap phase (G1) (S). This checkpoint is crucially regulated by two cell cycle kinases, CDK4/6-cyclin D and CDK2-cyclin E, as well as the transcription complex containing Rb and E2F.
What regulates the cell cycle's advancement in individual cells?Cell cycle advancement depends on the production and activation of particular enzymes known as cyclin-dependent kinases (Cdks), which join forces with their regulatory subunits, the cyclins, to create holoenzymes. Cdk/cyclin complex activation is prevented by cyclin-dependent kinase inhibitors (p27Kip1 and p21Cip1).
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30 POINTS!!!!!!!! REAL ANSWERS ONLY, FAKE ONES WILL BE REPORTED!!!!!!
Answers
Answer:
2) forest of genetically altered trees and other plants could sequester several billion tons of carbon dioxide from the atmosphere and convert it into long-lived forms of carbon, first in Vegetation and ultimately in soil
Which table is correct about energy formation in plants?
Plant Organ Where
Energy is Made
Energy
Source
Stored Energy
Product
Name of Process
Plant flower Sugars Sunlight PollinationPlant Organ Where Energy is Made Energy Source Stored Energy Product Name of Process Plant flower Sugars Sunlight Pollination ,
Plant Organ Where
Energy is Made
Energy
Source
Stored Energy
Product
Name of Process
Plant root Water Sunlight HydrolysisPlant Organ Where Energy is Made Energy Source Stored Energy Product Name of Process Plant root Water Sunlight Hydrolysis ,
Plant Organ Where
Energy is Made
Energy
Source
Stored Energy
Product
Name of Process
Plant stem Water Carbon Dioxide RespirationPlant Organ Where Energy is Made Energy Source Stored Energy Product Name of Process Plant stem Water Carbon Dioxide Respiration ,
Answers
Answer:
A
Explanation:
the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.
Jackson, Mississippi is 212 miles south of Memphis, Tennessee. If it is 246 miles from Jackson to Mongomery, Alabama, and 328 miles from Memphis to Montgomery, find the measure of the α, the flight bearing from Jackson to Montgomery. Find the measure of β, the flight bearing from Memphis to Montgomery
Answers
Flight bearings refer to the angle or direction at which an aircraft or object is moving in relation to a reference point or geographic location. It is often measured in degrees clockwise from north.
The measure of α, the flight bearings from Jackson to Montgomery, can be found using the Law of Cosines. Given that Jackson is 212 miles south of Memphis and the distance from Jackson to Montgomery is 246 miles, we can use the Law of Cosines to calculate the measure of α. Similarly, the measure of β, the flight bearing from Memphis to Montgomery, can be found using the Law of Cosines with the given distances from Memphis to Montgomery (328 miles) and from Jackson to Montgomery (246 miles).
To calculate the measures of α and β, we can use the following equation:
cos(α) = (d₁² + d₃² - d₂²) / (2 * d₁ * d₃)
cos(β) = (d₂² + d₃² - d₁²) / (2 * d₂ * d₃)
where d₁, d₂, and d₃ represent the distances between the cities.
By substituting the given values into the equations, we can find the measures of α and β.
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PLSSS HELP IF YOU TURLY KNOW THISS
Answers
Answer:
C. Different
Explanation:
Turtles and Tortoises have very similar features such as a shell and other things. But Tortoises live on land, and are not made to go in the water like turtles. They don't have webbed feet, or flippers, and turtles do which makes them such good swimmers. Turtles are made to live in water, so they have special features that help them adapt to a different environment too. So that is why the answer is C. Different.
-Hope this helped
Answer:
different
Explanation:
all the other choices have the same meanings
Why do sexually reproducing organisms need gametes? Why don’t asexually reproducing organisms need them?
Answers
Which of the following statements best describes cellular respiration? A. Cellular respiration occurs in animal cells, but not plant cells. B. Carbon dioxide is a reactant and oxygen is a product in the reaction. C. The process of cellular respiration stores chemical energy from food into ATP molecules. D. Cellular respiration produces glucose to maintain homeostasis in plants and animals
Answers
the answer that you are looking for is C.
Answer:
C. The process of cellular respiration stores chemical energy from food into ATP molecules.
Explanation:
Most of the animals in existence today had their origins during the:
A. Mesozoic Era
B. Cambrian Period
C. Cretaceous Period
D. Devonian Period
Answers
Answer:
answer is B
Cambrian period
Answer:
the answer is b
Explanation:
4. State two ways in which E.coli is introduced into rivers.
5. Briefly explain how can the E.coli problem be solved by municipalities.
Answers
Sewage and stormwater discharge are the two ways E.coli is introduced into the rivers.
Briefly explain how municipalities can solve the E.coli problem.
Chlorine, ultraviolet radiation, or ozone can all be used to treat water to kill or inactivate E.coli, especially when the water comes from a private source like a well. It is necessary to disinfect systems that use surface water sources to remove all bacterial contamination.
Our rivers can get contaminated with E.coli through a variety of sources and entry points, including sewage and stormwater discharges or runoff from urban and agricultural areas, seepage from malfunctioning septic tanks, and direct deposition by livestock and wild animals.
Hence, E.coli is introduced into rivers by sewage and stormwater discharge.
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) given the preceding data, if you were told the tibia length of an individual of this species, could you make a fairly confident prediction of its sex? why or why not?
Answers
Yes, we can make a fairly confident prediction of the sex of an individual of this species from the tibia length of the species.
From the data provided, it is evident that the males are significantly larger in their dimensions than the females in the tibia length. So, if we have the tibia length of an individual, it would be fairly easy to tell the sex of the individual as per the given data. There is a significant difference in the tibia length of males and females, as we can see from the data provided.
Females have a tibia length of approximately 67.15 millimeters while the males have a tibia length of approximately 76.9 millimeters. Therefore, if an individual of this species is found with a tibia length of 75 millimeters, then it is safe to say that the individual is likely to be male. However, it is important to note that this is a prediction and there may be exceptions to the rule, and thus, we cannot say that we are 100% confident in our prediction.
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francine is developing a model to illustrate the role of photosynthesis and cellular respiration in the cycling of carbon among the biosphere, atmosphere, hydrosphere, and geosphere. which statement about carbon dioxide levels in the atmosphere should the model demonstrate?
Answers
According to the model, their combined impacts determine how much of the solid carbon compounds there are in the geosphere.
Important processes in the carbon cycle include photosynthesis and cellular respiration. The processes via which carbon is recycled in the biosphere are known as the carbon cycle. Photosynthesis removes carbon dioxide from the atmosphere as opposed to cellular respiration, which releases carbon dioxide into the environment.
Various techniques are used to transport carbon from one storage reservoir to another. For instance, plants use photosynthesis to transfer carbon from the atmosphere into the biosphere as part of the food chain. They are making sugar molecules by chemically combine carbon dioxide with oxygen and hydrogen from water using solar energy.
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remember that in labrador retrievers, b (black coat) is dominant to b (brown coat) and homozygosity for the recessive epistatic allele e always results in a yellow coat. a brown female is crossed to a yellow male, and their progeny consists of six black puppies. interestingly, when one of the f1 females is crossed to her yellow father, she gives birth to seven puppies: three yellow, three black, and one brown. what are the most likely genotypes of the original brown female and yellow male?
Answers
BBee; bbEE (feminine); (male) The genotype of the original brown female and yellow male in this instance is option d, bbEE (female); BBee (male). The B locus encodes a gene for an essential step in the Labrador Retriever breed of canines.
How does Recessive Epistasis work. Recessive epistasis occurs when the expression of all variants of one gene is concealed by the recessive allele of a different gene. If either of the two loci's recessive alleles can block the production of the two loci's dominant alleles, this is known as duplicate recessive epistasis. Complementary epistasis is another name for this. Color of the flowers on sweet pea stems is an illustration of duplicate recessive epistasis.When an organism is homozygous, it indicates that it possesses two copies of the same gene allele. If an organism possesses two copies of the same dominant gene, it is said to be homozygous dominant, and if it possesses two copies of the same recessive allele, it is said to be homozygous recessive.
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all female mammals have one active x chromosome per cell instead of two. what causes this?
Answers
Answer:
maybe its because of pregnancy
Explanation:
What can scientists learn from the chemical isotopes in leftover shells of foraminifera about the climate at the time the foraminifera lived?(1 point)
Responses
They can calculate the amount of carbon dioxide in the air.
They can estimate the air temperature.
They can estimate the ocean's temperature.
They can calculate the amount of rainfall.
Answers
Answer:
They can estimate the ocean's temperature.They can calculate the amount of carbon dioxide in the air.Explanation:
Foraminifera are single-celled organisms that live in the ocean and secrete shells made of calcium carbonate. The shells of foraminifera contain chemical isotopes that are useful for understanding past climate conditions.
The ratio of different isotopes of oxygen in the foraminifera shells provides a record of the ocean temperature at the time the foraminifera lived. This is because the ratio of isotopes in the shells changes in response to changes in the ocean temperature. Scientists can use this information to reconstruct past ocean temperatures, which in turn can be used to infer other aspects of the climate at the time.
The amount of carbon dioxide in the air can also be estimated from the chemical isotopes in the foraminifera shells. Foraminifera shells contain information about the amount of carbon dioxide in the water, and by extension, in the air, because the ocean and atmosphere are interconnected. Scientists can use the amount of carbon dioxide in the shells to infer changes in atmospheric carbon dioxide levels over time, which is an important aspect of understanding the Earth's past climate.
Overall, the chemical isotopes in foraminifera shells provide an important tool for reconstructing past ocean and atmospheric conditions, which helps us understand how the Earth's climate has changed over time.
Answer: They can estimate the ocean's tempature
Explanation: