Answer:
A
Explanation:
Since Wolves were one of the main predators (not the ONLY one) prey started to over populate causing the vegetation population to decrease. Since the vegetation decreases so does the number of prey then as well as the number of predators.
The removal of wolves from the Yellowstone ecosystem had a profound effect on the entire system. Wolves are apex predators, meaning they are at the top of the food chain, and their presence has a far-reaching impact on all other species in the environment.
What role do they play in balance of ecosystem ?Wolves, along with other predators, play an important role in maintaining the balance of the ecosystem by controlling the population of other species.
A. The ecosystem has a complicated series of interactions. The Yellowstone ecosystem is a complex web of interactions between species, and the presence of wolves is an integral part of this system.
Wolves are keystone predators, meaning that they have a disproportionately large impact on the environment relative to their numbers. Wolves hunt large game animals, such as elk and bison, which helps to keep their populations in check and prevent overgrazing.
This, in turn, helps to maintain the balance of the ecosystem and protect the health of the plants and other animals that depend on the vegetation for food. B. Wolves were the only predators in the ecosystem. When wolves were removed from the Yellowstone ecosystem, their role as a predator was not filled by any other species
. This had a dramatic effect on the balance of the ecosystem, as the large game animals such as elk and bison were no longer kept in check by predators. This led to an overpopulation of these species, which caused them to overgraze the vegetation and disrupt the delicate balance of the ecosystem. C.
The wolves were the only producers in the ecosystem. Wolves are also important producers in the ecosystem. As they hunt and feed on large game animals, they provide a source of nutrients for other species. This is especially important in the winter months, when other food sources may be scarce.
The presence of wolves helps to ensure that other species in the ecosystem have access to food and nutrients, which helps to maintain the balance of the ecosystem. D. The wolves ate most of the species in the ecosystem. This is not accurate.
Wolves do not eat most of the species in the ecosystem, but rather they help to control the populations of certain species, such as elk and bison, which helps to maintain the balance of the ecosystem.
Therefore, The presence of wolves also helps to ensure that other species have access to food and nutrients, which helps to maintain the health of the entire ecosystem.
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how is your health connected to your genetics?
Answer:
Well There's a bunch of Conditions or diseases connected to genes, Like for example Heart disease or diabetes are caused by multiple genes in combination with lifestyle/Environmental factors. Hope this helps!
I NEED HELP GIVING 50 POINTS
#5
TGC AAT GCG TTC ATG CTA TGT
#12
UUC AUA GCU CCA ACU GGA UAG
10
How much force is needed to accelerate a 5 kg object at a rate of 4m/w?
F
0.28 N
O.
F
G
1.28 N
Η ON
G
J
20 N
0.
о
H
0
J
CLEAR ALL
Answer:
Explanation:How many grams are in 5.4 moles of iron (III) sulfate, Fe2(SO4)3?⇔⇔∉↑·ПНПёПсжЫЫЫЁ
Explanation:
Explanation:How many grams are in 5.4 moles of iron (III) sulfate, Fe2(SO4)3?⇔⇔∉↑·ПНПёПсжЫЫЫЁ
Which energy conversion occurs in the cells of algae, such as the kelp shown
in the photograph?
A. Potential energy → Kinetic energy
O B. Light energy - Chemical energy
C. Chemical energy → Light energy
D. Potential energy → Nuclear energy
Answer: B. Light energy - Chemical energy
Explanation:
Algae is a food producer because it uses the process of photosynthesis to synthesize the organic glucose from the inorganic molecules of carbon dioxide and water.
It does this in the presence of sunlight which gives energy to the reaction by being converted from light energy to chemical energy in the cells of the algae.
Answer:
b
Explanation:
carbohydrates are a unit to measure what?
The Pew Oceans Commission suggests four calls to action. What are they?
Answer:
Pew Welcomes Global Ocean Commission's Recommendations for High Seas Conservation. ... Convention on the Law of the Sea to restore ocean productivity; guard against irresponsible, inefficient, and wasteful exploitation; and allow for the creation of high seas marine protected areas.
Pew's ocean work includes efforts to establish large marine reserves, to end illegal fishing, to protect key species like penguins, sharks, tuna, and forage fish, and to establish policies that protect, maintain, and restore the health of marine ecosystems.
What does Commission on Ocean Policy do?Pew's ocean work includes efforts to establish large marine reserves, to end illegal fishing, to protect key species like penguins, sharks, tuna, and forage fish, and to establish policies that protect, maintain, and restore the health of marine ecosystems.Ocean Policy Commission of the United States The Oceans Act of 2000 (P.L. 106-256) established the United States Commission on Ocean Policy. The commission, appointed by the President, was tasked with producing findings and making recommendations to the President and Congress for a coordinated and comprehensive national ocean policy.To learn more about : Ocean Policy Commission
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Is gaston a pogchamp
Answer:
YES
Explanation:
GASTON IS MEGGYS
I will MARK AS BRAINLIEST.
Answer:
Q-8=4
Q-9=1
Q-10=3
Q-11=3
Q-12=1
Explanation:
What effect does distance have on the force of gravity ?
a) increasing the distance between two objects increases the gravitational force
b) decreasing the distance between two objects decreases the gravitational force
c) increasing the distance between two objects decreases the gravitational force
d) distance is not a factor in determining the force of gravity
help me find out the answer.
Answer:
Genetic Variation
Competition
over production
Adaptation
Which of the following types of data is illustrated by the examples that follow: Group of answer choices
a. Mad cow disease is diagnosed in a cow and the entire herd is subsequently slaughtered Single case or small number of cases.
b. Death certificates are used as the basis for measuring the number of deaths and the probability of death among infants
c. A sample of adolescents are questioned about their cigarette smoking behavior
1. Statistics â vital statistics and reportable diseases
2. Single case or small number of cases
3. Sentinel surveillance
4. Survey data
5. Syndromic surveillance
Answer:
A)Single case or small number of cases
B)Vital Statistics
C)Survey data
Explanation:
Biological data can be regarded as information/compound that is gotten from sources such as living organisms as well as their products. It is usually a complex data when compare with some other form of data that exist.
Data collection is a systematic way of gathering data from various sources such as observation, questionare and the rest for particular purpose.
Vital statistics can be regarded as accumulated data that is been gathered base on death, births, as well as migration.
Survey data can be regarded as a resultant data which is gotten from sample of correspondents that participated in a particular survey
The hallux is oriented on this aspect of the foot
A. medial B. lateral C. posterior D. proximal E. inferior
Analyze the given diagram of the carbon cycle below.
Part 1: Which process does arrow F represent?
Part 2: Explain how matter is conserved during the process.
Part 3: Justify why this process is a recycling of carbon in the carbon cycle.
Answer:
F means oxygen from plant goes into the atmosphere.
Explanation:
2. matter is conserved in this process because plants take carbon dioxide from the atmosphere for photosynthesis then produces oxygen into the atmosphere, animals then feed on plants and later the animal's faecal matter is released into the soil and even when animals die, microorganisms in the soil break I down into absorbable form for plants use. which makes matter conserved.
3. mater is in a circular state from atmosphere to plants to animals to soil then absorbed by plants to restart the process again.
Answer:
Other person is 100 percent right give them the credit I just wanted to make it clear
Explanation:
Eddie stated the picture shows potential energy being transformed to kinetic energy. Val stated that it shows chemical energy being transformed to mechanical energy. Which best explains who is correct?
Answer:
Val stated that it shows chemical energy being transformed to mechanical energy. Which best explains who is correct? Both Eddie and Val are correct because chemical energy is a type of potential energy and mechanical energy includes kinetic energy.
Answer:
(100%) The answer for the whole quiz is;
A, A, A, C, C, D, A, C, B, C
Explanation:
I've done the quiz. But the answer for this one is just C.
"Both Eddie and Val are correct because chemical energy is a type of potential energy and mechanical energy includes kinetic energy. "
What happens to the position of the stars from evening to the next morning?
Answer: They move during that time because of the fact that the earth move around one its axis around the sun.
Explanation:
Where does the second, major part of cellular respiration take place?
Check all that are true.
in the cytoplasm of heterotroph cells
in the chloroplasts of heterotroph cells
in the mitochondria of autotroph cells
in the mitochondria of heterotroph cells
in the chloroplasts of autotroph cells
Explanation:
The answer is mitochondria of heterotroph cells..In human or animal cells...
Could proteins have been the first self replicating molecules? Why or why not? Explain.
Answer:
Scientists have been able to prove that a protein structure widespread in nature -- the amyloid -- is theoretically capable of multiplying itself. ... This makes it a potential predecessor to molecules that are regarded as the building blocks of life.
Explanation:
Answer:
It happened at least once about 3.5 billion years ago and probably has not occurred since then. So no
Explanation:
The taiga biome is characterized by coniferous trees.
Please select the best answer from the choices provided
T
F
Answer:
True
Explanation:
Just took the test. Good luck with yours!
Answer:
The answer is True!
Explanation:
Explain the difference between renewable and nonrenewable resources and give an example of each.
Answer:
Nonrenewable Resources take longer to be replenished, reneweable resources are easily replenished and easily accessible.
Explanation:
If something is Nonrenewable; for example fossil fuels like coal, oil, and natural gas, then that means that the organic matter is limited and not going to grow or be created easily on Earth.
Renewable Resources are usually classified into five categories; Hydro, Solar, Wind, Biomass, and Geothermal. All of these resources are easily accesible and can be used as a natural energy source.
Hope this helped :)
Answer:
Nonrenewable Resources take longer to be replenished, reneweable resources are easily replenished and easily accessible.
Explanation:
Which of the following best explains the potential health problems associated with endocrine disruptors?
a. Endocrine disruptors mimic hormones that regulate critical biological processes.
b. Endocrine disruptors encompass a wide array of toxic pesticides.
Endocrine disruptors do not biodegrade, remaining toxic years after their release.
d. There are no major health problems associated with exposure to endocrine disruptors
Answer:
A. Endocrine disruptors mimic hormones that regulate critical biological processes.
Endocrine disruptors mimic(imitates) hormones that regulate critical biological processes and creates heath problems.
What are endocrine disruptors?Endocrine disruptors are also referred as hormonally active agents, endocrine disrupting chemicals, or endocrine disrupting compounds.They are chemicals that can interfere with endocrine systems. These can cause tumors, birth defects, etc.What are hormones?Hormones are chemical messenger.They are directly poured into bloodstream by endocrine glands.Hence, the correct option is a. Endocrine disruptors mimic hormones that regulate critical biological processes.
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Please help me... I really need help I mark brainlest if CORRECT
Answer:
The biosphere is made up of the parts of Earth where life exists.
They are composed of living organisms and the abiotic factors
Explanation:
So B is correct :)
A tugboat tows ships out of a harbor. The tugboat starts pulling the ships when they are stopped at a dock.
Masses of ships
Name Mass (kg)
Eden 3,239
Skipjack 2,273
Standard 2,020
Thunderer 2,526
Viceroy 1,859
The tugboat tows with the same force no matter the size of the ship. Order the names of the ships to show the size of the acceleration each ship will have as it starts to move.
Answer:
In order of decreasing acceleration experienced by each ship, the names of the ships are as follows:
Viceroy
Standard
Skipjack
Thunderer
Eden
Explanation:
A force is a push or pull upon an object resulting from the object's interaction with another object.
According to Newton's second law of motion, the acceleration of an object is directly proportional to the resultant (or net) force and inversely proportional to the mass of the object and the acceleration occurs in the same direction as the force.
Mathematically, a = F/m
From the given question, the tugboat tows the ships with the same force no matter the size of the ship, therefore, force is constant. The acceleration each ship will have as it starts to move assuming force = 1 N, is given below:
Eden; mass = 3,239;
acceleration = 1/3239 = 3.09 * 10⁻⁴ m/s²
Skipjack 2,273
acceleration = 1/2273 = 4.40 * 10⁻⁴ m/s²
Standard 2,020
acceleration = 1/2020 = 4.95 * 10⁻⁴ m/s²
Thunderer 2,526
acceleration = 1/526 = 3.96 * 10⁻⁴ m/s²
Viceroy 1,859
acceleration = 1/1859 = 5.38 * 10⁻⁴ m/s²
Thus, in order of decreasing acceleration experienced by each ship, the names of the ships are as follows:
Viceroy
Standard
Skipjack
Thunderer
Eden
Why does rifting might matter to people that aren't geologists? pls help me ASAP this is due in half a hour
Answer:
Rifting is defined as the splitting apart of a single tectonic plate into two or more tectonic plates separated by divergent plate boundaries. The rifting of a continental tectonic plate creates normal fault valleys, small tilted block mountains, and volcanism.
Explanation:
It causes valleys and stuff so the earth would rip kind of, but for geologist it is good beacsue they can explore that stuff, and find things they were looking for but got burried underneath so many things like rock, and dirt.
What is wrong with this person's karyotype
Answer:
Tunrer Syndrome
Explanation:
It only affects women and occurs when 1 copy of the x chrosome is missing a peice, or completly gone
Which statement describes how echolocation and ultrasound imaging are the same?
They both use the absorption of sound waves.
They both use the diffraction of sound waves.
They both use the reflection of sound waves.
They both use the transmission of sound waves.
Answer:
They both use the reflection of sound waves.
Explanation:
Jacky leaves the office at 4:15 PM. If
she reaches her house at 4:55 PM
when her house is 25 km away from
her office, approximately, how fast did
she drive?
Given:
Jacky leaves the office at 4:15 PM and she reaches her house at 4:55 PM.
Distance between office and her house = 25 km
To find:
The driving speed of Jacky.
Solution:
The difference between 4:15 PM and 4:55 PM is 40 minutes.
60 minute = 1 hour
1 minute = [tex]\dfrac{1}{60}[/tex] hour
40 minute = [tex]\dfrac{40}{60}[/tex] hour
= [tex]\dfrac{2}{3}[/tex] hour
We know that,
[tex]Speed=\dfrac{Distance}{Time}[/tex]
[tex]Speed=\dfrac{25}{\dfrac{2}{3}}[/tex]
[tex]Speed=\dfrac{3\times 25}{2}[/tex]
[tex]Speed=\dfrac{75}{2}[/tex]
[tex]Speed=37.5[/tex]
Therefore, the driving speed of Jacky is 37.5 km per hour.
how many chromosomes are found in a human somatic cell
Answer:
there are 46 chromosomes found
Where are haploid cells
found?
Answer:
I'm pretty sure it's 2n correct me if I'm wrong
Explanation:
I'm not to smart with this kind of stuff.
Answer:
they are found in the reproductive organs
PLEASE HELP ME:
Drought is a weather condition that may limit the amount of water resources available to an ecosystem. Which of the following may be one result of drought?
A. Fish populations may decline due to lower river levels.
B. Birds may not build nests due to temperature change.
C. Flowering plants may produce more seeds due to lack of water.
D. Predator populations may increase due to increased prey populations.
Answer:
A
Explanation:
Droughts generally lower the amount of water in an ecosystem. This also applies to rivers and other such bodies of water, potentially harming or reducing the number of fish.
it is an ecosystem that normally functions without human tending