Based on the data shown in the graph, when would the species richness of the ecosystem have been the lowest?
Answers
Hello. The graph to which this question refers, shows that after a volcanic eruption there is a decrease in the number of species of plants and animals in the region, in between this number begins to grow as time progresses.
Answer:
According to the data, the species richness in an ecosystem is lower one year after the volcanic eruption.
Explanation:
The volcanic eruption has the capacity to decimate many species of plants, as well as species of animals, which decreases the richness of species in this ecosystem. However, the year following the volcanic eruption presents an even smaller species risk, since many species are unable to readapt to the new environment, thus undergoing a process of natural selection. As this adaptation progresses, the number of species will grow periodically, making the species richness greater in the ecosystem in four years.
Graphs can be used to represent real life situations.
The richness of the ecosystem is at the lowest in 1993, which is 3 years after the year of eruption.
From the graph (see attachment), we have the lowest point on the graph as:
[tex]Lowest = 1983[/tex]
This means that the richness is at the lowest in 1993
Also, from the graph, we have the year of eruption to be:
[tex]Eruption = 1980[/tex]
The difference between the year of eruption and the lowest point on the graph is:
[tex]d =Lowest -Eruption[/tex]
[tex]d =1983 - 1980[/tex]
[tex]d =3[/tex]
This means that the richness is at the lowest three years after the year of eruption.
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Related Questions
Generally speaking, our Inner Critic believes
Answers
In popular psychology and psychotherapy, the term "inner critic" or "critical inner voice" is used to describe a subpersonality that condemns and demeans a person.
How does our inner critic form?Early encounters with primary caregivers are where the inner critic is born. According to Dr. Christina Cruz, Psy. D., a life coach who specializes in perfectionism, anxiety, depression, and body image issues, internalizes how these important caregivers interact with and see us in the world.
In popular psychology, the term "inner critic" is used to personify the unfavorable thoughts we have about ourselves. The inner critic is typically a culmination of the unfavorable and critical remarks we may have heard from our parents, teachers, siblings, or even peers as children.
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What are 8 things airlines do to maximize profit
Answers
what is the approximate interquartile range of ages in 1900
Answers
Answer: 28 years
Explanation:
The Interquartile range is calculated by subtracting the 1st quartile (25%) from the third quartile (75%).
From the graph given which shows the cumulative frequencies, you will notice that the third quartile age will be about 40 years.
You will also notice that the first quartile age should be about 12 years.
Interquartile range = 40 - 12 = 28 years.
what does nucles do
Answers
Answer:
2
Explanation:
Answer:
it contains the genetic material of a cell.
Explanation:
Tina was accepted into college. She got a part-time job to help with some of the costs as she goes through college. Which
best describes the costs she might need to plan for?
books prices, class prices, living expenses
application fees, class prices, book prices
entrance exams, living expenses, application fees
class prices, entrance exams, book prices
Answers
The option that best describes the costs she might need to plan for are: book prices, class prices, living expenses.
What is college?This is known to be a body or an institution that is made for higher learning.
Based on the above, Since Tina has been accepted into college , the option that best describes the costs she might need to plan for are: book prices, class prices, living expenses.
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please answer these questions. 13 POINTS!
Answers
what word phrase represents t+25
Answers
Twenty-five more than a number
Or
Twenty-five more than t
what is the full form pf computer?
Answers
I hoped this helpful for you.......
Thank you ☺️☺️
Park ranger jobs and mining engineer jobs are found in which agricultural cluster?
Answers
Answer:
natural resource systems
all of the following arguments are cited by critics of megastores except that megastores
A. destroy locally owned stores
B. increase traffic and congestion
C.homogenize the landscape
D. conform to the distinctiveness of a region
Answers
Answer:
D
Explanation:
All of the following arguments are cited by critics of megastores except that megastores conform to the distinctiveness of a region.
Megastores are referred to as very large stores whereby customers can purchase different range of products.One critic of megastore is that it destroys the stores that are locally owned. Megastores are large and people can get different products at once. Therefore, the number of people going to purchase products from locally owned stores reduces and this destroys such business.Megastores also increase traffic and congestion and homogenize the landscape. Megastores are built on large area of land which could have been used for something else.It should be noted that conforming to the distinctiveness of a region isn't a critic of megastore.In conclusion, the correct option is D.
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5. Give the statement: If an angle is acute, then in measures 30°. Which is a counterexample of the
statement?
a 90° angle
6. 30° angle
c. 100° angle
d. 60° angle
Answers
Answer:
The answer is D, 60 degree angle.
Explanation:
The statement is saying that if an angle is acute then it is 30 degrees. That's like saying if an angle is acute then it MUST be 30 degrees.
You can go ahead and eliminate the answer choices that are obtuse angles, such as 90 and 100 and go ahead and remove 30 because that was included in the statement.
That results us in only having the answer choice 60 degrees, which is an acute angles and is NOT 30 degrees.
Annabelle drops a flat metal disk into a slot and then pulls a lever. After repeating this process three times, several flat metals disks fall out of the machine. Annabelle repeats the behavior 5 times and receives more metal disks after the 5th try. On her very next behavior, Annabelle again receives more metal disks. She walks away excitedly, at which point Clarice, who has been watching, immediately hurries to put her own metal disk into the slot so that she can pull the lever. What schedule is occurring in this example?
A. none of these are happening
B. Fixed ratio
C. Random interval
D. Fixed interval
E. Random ratio
Answers
Answer:
Random Ratio
Explanation:
We don't know how many disks are coming out each time compared to the amount of diss they are putting in.
PSYCHOLOGY
A researcher wants to compare math performance scores of high school juniors who are located in various urban areas. The researcher will most likely conduct the research by using which descriptive research method?
A. naturalistic observation
B. longitudinal study
C. cross-sectional study
D. case study
Answers
Because it’s a research method commonly used by psychologists. This technique involves observing involves studying the spontaneous behavior of participants in natural surroundings. The researcher simply records what they see in whatever way they can.
Naturalistic observation is a way through which a psychologist observe their subjects in their natural surroundings. The correct option is A.
What is a Naturalistic observation?Naturalistic observation is a way through which a psychologist observe their subjects in their natural surroundings. The purpose is to observe behavior in its natural environment, without interference.
Since the researcher is comparing math performance scores of high school juniors who are located in various urban areas. Therefore, the subjects are in their own surrounding. Hence, the correct option is A.
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Discuss the significance of governance in the development process.
Answers
Answer:
In international development, good governance is a way of measuring how public institutions conduct public affairs and manage public resources in a preferred way. Governance is "the process of decision-making and the process by which decisions are implemented (or not implemented)".
Explanation:
The significance of governance in the development process are:-
It encompasses state institutions and their operations and includes private sector and civil society organizations. Good governance is significant in public institutions to conduct and manage public affairs and resources to guarantee human rights in free of abuse and corruption, and with due regard for the rule of law.
We are required to discuss the significance of governance in the development process.
Development is the process in which an economy improves economically and industrially over time.
A good governance will help in the growth and development of the country. The qualities of good governance includes:
Creating employment opportunitiesEnsuring quality education for the citizens.Providing good roadsGiving support to enterpreneurs Empowering youth and womenEnsuring good health care facility.Conduction of free and fair election.On the other hand, a bad governance terrorises and destroys the economy. The welfare of the citizen is not important to them. Bad government are selfish and inconsiderate.
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I really want to become a genius but I don't know what to study or where or how to start.
Answers
Answer:
make sure your answers have detail and there not just “67” with no work. U should give work and study on your best subject
Explanation:
What other factors might contribute to a species biodiversity?
Answers
Gary is using several charts and tables to learn about patterns of migratory birds. Which information reference is he
most likely using?
a. Atlas
c. Encyclopedia
b. Almanac
d. None of these
Answers
Answer:
the answer is B. almanac on edge 2020
Explanation:
I took the test
The information reference is Gary is most likely using is almanac. Check more about almanac below.
What does almanac means?The term almanac connote a form of publication that has all the details concerning astronomical and meteorological data for a specified year
Conclusively, Gary is using is almanac as it made up of a miscellany of the information and publications that he needs regarding migratory birds.
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When using the absolute method to assess muscular endurance, you should adjust the weight according to each individual's strength ability.
Answers
Answer: T
Explanation:
To keep the body nice and in shape.
Answer:
true
Explanation:
To keep the body nice and in shape.
1. Two angles are complementary. One angle is three times as large as the other.
What are the number of degrees in each angle? *
22.5 and 67.5
22.5 and 3x
22.5 and 90
67.5 and x
Answers
Answer:
The answer is 22.5 and 67.5 degrees.
Explanation:
When 2 angles are complementary, they add up to 90 degrees.
One angle is 3 times as large as the other, because of that divide the total amount of degrees (90 degrees) and divide it by 4.
When you divide 90 by 4 you get 22.5 degrees.
22.5 times 3 is 67.5 and to double check that its 3 times as large as the other angle, add 67.5 and 22.5 which equals 90 degrees.
Therefore, your answer is 22.5 and 67.5 degrees.
Susan was cleaning up after her party, and she had to dispose of ten items. How many will likely end up in a landfill?
zero
two
five
seven
SUBMIT ANSWER
READ NEXT SECTION
TURN IT IN
ASK FOR HELP
Answers
Answer:
seven...................................................all synonyms for a particular word mean exactly the same thing T/F
Answers
False
Explanation:
I just took the quiz
Answer:
false
Explanation:
Have you ever read your horoscope and had an
eerie feeling about how accurate it was?
Answers
Answer:
HSUIFUOSFOSJHSDOVSDJVNDJVNDOVINDOVNWVNDSOVNWDOVNWONVWDOVNWOVNOJNVOWVJW JOWNVWKV
hope this helps
✡️ 5 പട്ടാളക്കാർ താമസിക്കുന്ന ഒരു വലിയ കൊട്ടാരത്തിലാണ് നിങ്ങൾ നിൽക്കുന്നത്. ഓരോ സൈനികനും 5 മുറികളുണ്ട്. ഓരോ മുറിയിലും 5 വലിയ കടുവകളുണ്ട്. ഓരോ വലിയ കടുവയ്ക്കും 5 ചെറിയ കടുവകളുണ്ട്. ഓരോ കടുവയ്ക്കും 4 കാലുകളാണുള്ളത്.
കൊട്ടാരത്തിൽ എത്ര കാലുകളുണ്ട്?
Answers
what it do???????????????????????
Answers
Which of the following reservoirs serves as a primary sink in the hydrologic cycle
Answers
Answer:
Oceans RiversExplanation:
There are no options however Oceans and rivers are primary sinks in the hydrologic cycle. A sink refers to any form of storage or reservoir that collects a compound such as water and stores it.
In the hydrologic cycle, when it rains over the ocean or rivers, the water remains there until evaporation again and when it rains on land, surface runoff occurs such that if the water is not channelled it would end up in rivers and oceans. Even groundwater eventually makes its way to a river or ocean as well.
A neuron either fulls at full intensity, or it doesn't fire at all.
(1 Point)
O True
Or
False
Answers
Answer:
False
Explanation:
Neurons can fire at different intensities, and the higher the firing rate indicates a stronger intensity stimulus.