Data (10 points)
Week
Water Clarity (m)
Dissolved Oxygen Level (mg/L)
Percentage of Live Coral Coverage (%)
Number of Juvenile Parrotfish
Number of Mature Parrotfish
0
6m
14.00 mg/L
35%
8
12
1
4m
12.00 mg/L
30%
7
12
2
3m
10.00 mg/L
25%
7
11
3
3m
9.00 mg/L
25%
5
11
4
2m
9.00 mg/L
20%
4
9


Analysis (5 points)
Select one abiotic factor that was monitored, either water clarity or dissolved oxygen level, and create a line graph showing the measurement of the abiotic factor over time. Then select one biotic factor that was monitored, either coral coverage, juvenile parrotfish, or mature parrotfish, and create a line graph showing the measurement of the biotic factor over time.

Conclusion (10 points)
Your conclusion will include a summary of the lab results and an interpretation of the results. Please answer in complete sentences.
Describe the overall trend for each of the five factors that were measured. (2 points)

What information do your graphs show? Describe the correlation between the two factors that you graphed. (2 points)

How was this experiment different than an experiment conducted in a lab? (2 points)

Write a persuasive paragraph to be read at the next planning commission meeting. Describe the data collected, and state your opinion on the effects of the factory’s operations on the coral reef ecosystem. Include recommendations for the planning committee to help remediate the problem and preserve the reef. (4 points)

Answers

Answer 1

Data shows that over a four-week period, water clarity decreased from 6m to 2m, dissolved oxygen levels dropped from 14.00 mg/L to 9.00 mg/L, live coral coverage declined from 35% to 20%, the number of juvenile parrotfish went from 8 to 4, and the number of mature parrotfish reduced from 12 to 9.

In the analysis, two line graphs can be created. One graph can represent the abiotic factor, such as water clarity or dissolved oxygen levels, while the other can represent a biotic factor, like coral coverage or parrotfish population, both plotted over time.

The overall trend shows that all factors experienced a decline during the study. The graphs will likely display a negative correlation between declining water clarity or dissolved oxygen levels and the decrease in live coral coverage or parrotfish population.

This experiment differed from a lab experiment as it was conducted in the natural environment, directly observing the effects on the coral reef ecosystem rather than in a controlled setting.

In the planning commission meeting, present the data collected and express concern about the factory's operations negatively impacting the coral reef ecosystem.

Emphasize the decline in water quality, coral coverage, and parrotfish populations. Recommendations for the committee could include stricter regulations on factory waste disposal, implementation of coral restoration programs, and ongoing monitoring of the ecosystem to ensure its preservation.

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Related Questions

write a conversation between a proton, neutron, and electron. Make sure what they say shows their characteristics and who they are.

help me solve it please

Answers

Answer:

Proton:We should listen to the teache,stop talking neutron.

Neutron:Oh shush it Proton you're always so positive I can't help it,I'm just to negative and I don't like being positive.

Electron:Guys stop fighting please.

Explanation:

A Proton is a positive atom

A neutron us a negative atom

A electron is just something that isn't really that important

Which organism is likely to carry out the process shown in the diagram?
CO, + H,O
Heat
Chloroplast
Mitochondrion
MASS
Respiration
-0₂
Sugar
ATP

Answers

Answer: Chloroplast

Explanation:

What does it mean to be a positive digital citizen?

Answers

A good digital citizen of the internet safeguards their personal data, exercises caution, and respects others. Whether you're sending an email, making a social media post, or commenting on a topic online, acting with good digital citizenship makes the internet a more welcome place for everyone.

Being a good digital citizen means being able to use our digital spaces responsibly and safely, as well as to interact with others there in an active and courteous manner. Despite the fact that we behave and interact in the internet world similarly to the physical world, we are not always as careful about what we do there.

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humans are _____ we cannot make your own food

1. energy producers
2.producers
3. consumers
4. decomposers

Answers

Answer:

consumers

Explanation:

consumers-- humans cannot make their own food, they rely on producers

Consumer hope this helps

Why do astronomers depend on technology?​

Answers

Answer:

The definition including its given subject is provided in the subsection below on clarification.

Explanation:

Slightly earlier astronomers didn't rely on technology-they only stayed up throughout the night in something like a profession and glanced up to take a track of what they would have seen. They require innovation if they wish to do it more than anything. Today scientists really would like to grasp extraordinarily distant or very small objects so they need many more technologies, such as analyzing frequencies that only the human eye couldn’t detect.

What are three other names that mean the same thing as “cell membrane"?

Answers

Answer:

1. plasma membrane

2. fluid mosaic model

3. phospholipid bilayer

Explanation: I learned about this a couple weeks ago.

A malignant tumor is capable of spreading to other body tissues, while a benign one is not. true or false

Answers

The statement 'a malignant tumor is capable of spreading to other body tissues, while a benign one is not' is TRUE. This is the major difference between both types of tumors.

Cancer cells and malignant tumors

Cancer cells are a specific type of cells that proliferate in an uncontrolled manner.

Malignant tumors are produced by cancer cells that are able to migrate to other tissues.

The major difference between both types of tumors (malignant and benignant) is the ability to produce metastasis.

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Which of the following is not an environmental function of wetlands?

Group of answer choices

absorbing and removing pollutants from water

trapping carbon that would otherwise be released into the air

controlling floods

increasing runoff

Answers

Answer:

increasing runoff

Explanation:

Increasing runoff...

hat was the reason that the Minnesota Study of Twins Reared Apart focused on the similarities and differences between monozygotic twins?
Monozygotic twins have 25% of their genes in common.
Monozygotic twins have 75% of their genes in common.
Monozygotic twins have 50% of their genes in common.
Monozygotic twins have 100% of their genes in common.

Answers

The Minnesota Study of Twins Reared Apart focused on the similarities and differences between monozygotic twins due to the fact that these two individuals are born from the same egg and therefore share identical DNA.

Here correct answer is D)

Even though the environment in which the twins are raised is different, researchers hypothesized that there could still be certain traits that might be shared despite being raised in different environments. The main focus of this study was to explore how these shared traits may be due to genetic influences and to what degree environmental factors affect the outcome. Researchers hypothesized that since monozygotic twins have 100% of their genes in common, certain physical and psychological traits may remain despite different upbringings. As such, this study provides an excellent opportunity to investigate the influence of genetics and environment on development.

Through comparing the similarities and differences of monozygotic twins reared apart, it has helped to deepen our understanding of the complex interplay between genetics and environment in determining the development of human characteristics.

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When a cell exits the cell cycle and no longer goes through cell division, the cell enters into the __________________ phase.

Answers

Answer:

Anaphase

Explanation:

It is what it is

which of these brain abilities is what makes the human brain unique? plasticity action potential axon all-or-none response

Answers

Answer:

plasticity

Explanation:

plasticity is ongoing throughout life and involves brain cells other than neurons,it occurs as a result of learning,experience,and memory formation. This helps the brain modify it connections or wire itself,without this the brain can not recover from brain injury or would not be able to develop from infancy through to adulthood.

How do free energy machines work?

Answers

The machine is plugged into an electrical source, which gets the motor's wheel spinning. The machine is then unplugged and the wheel keeps spinning under its own inertia. Then electrical energy is extracted from the spinning wheel

Explanation:

The machine is plugged into an electrical source,which gets plugged the motor's wheel spinning.The machine is then unplugged and the wheel keeps spinning under its own interia. Then electrical energy is extracted from the spinning wheel.

I hope it's helpful!

Margaret tells her friends that she caught a fish called Salmo salar. What genus does the fish belong to? Explain how you know.

Answers

Answer:

Histrio?

Explanation:

piz help me fast!!!! thx​

piz help me fast!!!! thx

Answers

Answer: B fatty acids

Explanation:

Answer: I think it is C

Explanation:

The most common
elements for life are
CHONP.
What does the letter H
represent in CHONP?
A. hydrogen
B. water
C. hydroxide

Answers

Letter H represent hydrogen.

All of the wolfs, the rabbits, the trees and the rocks in one area is an example of

Answers

Answer: Life and circle of life

Explanation: Wolves, rabbits, and trees is an example of life or as we call it "The Circle Of Life". The wolves eat the rabbits in order to live and the rabbits would eat the leaves that fall from the tree. For life, rocks are there to make caves or to digs holes to hide in, to live, survive, and to hide from preditors.

Hope this helps^^

HELP ME PLEASE Which equation shows one way that a plant cell stores energy in an energy-carrier molecule?

HELP ME PLEASE Which equation shows one way that a plant cell stores energy in an energy-carrier molecule?

Answers

Note that the equation that shows how cells use the energy stored in an energy carrier is as follows: ATP → ADP + NADPH (option D).

In the cell, how is energy used?

Energy is the ability to do labor and is a critical criteria for every metabolic activity that happens in living cells.

Adenosine triphosphate is the energy currency in living creatures' cells (ATP). ATP is a biomolecule that provides energy in cellular processes.

When a phosphate group is added to ADP, energy is stored in the cell, whereas energy is discharged for use when a phosphate group is removed from ATP to create ADP.

This implies that the equation that depicts how cells utilise the energy contained in an energy carrier is: ATP ADP + NADPH.

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Which examples show how DNA technology has been used in medicine?
The hormone testosterone can be produced through genetic engineering.
Pacemakers can help to regulate heartbeats.
Antibiotics like amoxicillin are available all over the world.
Crops can be grown with less water available.
Vaccines can be mass produced from transgenic bacteria.
DONE

Answers

Answer:

A, C and E

Explanation:

Genetic Engineering is the process which involves the manipulation of genetic material of an organism to get beneficial traits.

Genetic engineering can be used in the field of medicine to produces hormones( insulin), vaccines, and antibiotics (amoxicillin) et cetera. These substances can be produced in genetically engineered microorganisms by altering their genetic material.

A person needs to eat 1,500 calories per day. A chicken needs to eat 380 calories per day. According to the 10% law:


Maria's beans yard receives 3,000,000 calories from the sunlight.



a. How many chicken that ecosystem would be able to sustain?

b. How many people that ecosystem would be able to maintain if they only eat beans?

c. How many people that ecosystem would be able to maintain if they only eat chickens?

( my teacher wrote the question weird so i dont really know )

Answers

a)Ecosystem would be able to sustain approximately 789 chickens. ; b)Ecosystem would be able to maintain 200 people if they only eat beans ; c)Ecosystem would be able to maintain 60 people if they only eat chickens.

What is an ecosystem?

The term "ecosystem" refers to the physical space where plants, animals, and other living things coexist with the weather and scenery to create a "bubble of life."

a.) Amount of energy available to the next trophic level is: 3,000,000 x 0.1 = 300,000 calories

300,000 / 380 = 789.47 ≈ 789 chickens

Therefore, ecosystem would be able to sustain approximately 789 chickens.

b.) Let's assume that one serving of beans provides 150 calories.

300,000 / 1500 = 200 people

Therefore, ecosystem would be able to maintain 200 people if they only eat beans.

c.)  Let's assume that one chicken provides 5000 calories. 300,000 / 5000 = 60 people

Therefore, ecosystem would be able to maintain 60 people if they only eat chickens.

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Movement of large particles such as

Answers

Answer:Endocytosis

Explanation:is a kind of active transport which transfers inside a cell particles like big molecules, cell components and even complete cells. Although endocytosis has several variants, they have a similar feature: the plasma cell membrane invaginates, producing a pocket around the target particle.

What of the following is false regarding the mouse fibroblast transfection study by Robert Weinberg and colleagues in 1979? A) Benzopyrene and its metabolites can produce mutations in DNA B) Mutated fibroblast cells can produce tumors when injected into mice C) Calcium phosphate precipitation allows DNA containing mutated genes to be introduced into recipient
cells D) Tumors resulted when DNA, prepared from chemically mutated fibroblast cells, was injected directly into
mice E) Mutated forms of the Ras gene can be found in tumor cells

Answers

The false statement in the mouse fibroblast transfection study by Robert Weinberg and colleagues in 1979 is D) Tumors resulted when DNA, prepared from chemically mutated fibroblast cells, was injected directly into mice.

In this study, the researchers showed that mutated forms of the Ras gene could be introduced into recipient fibroblast cells using calcium phosphate precipitation, leading to the production of tumors when the transfected cells were injected into mice. The study also demonstrated that benzopyrene and its metabolites could produce mutations in DNA and that mutated fibroblast cells could produce tumors when injected into mice. These findings were significant because they provided evidence that certain genetic mutations could play a role in the development of cancer.

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1. Describe what occurs in glycolysis, including general reactants and products.

Answers

Glycolysis is the metabolic pathway that converts glucose into pyruvate, producing ATP and NADH in the process.

It is the first stage of cellular respiration, which is the process by which cells extract energy from glucose to power their activities. Glycolysis takes place in the cytoplasm of the cell and consists of 10 chemical reactions, which can be divided into two stages: the energy investment phase and the energy payoff phase. The overall reaction of glycolysis can be summarized as:

Glucose + 2 NAD+ + 2 ADP + 2 Pi → 2 pyruvate + 2 NADH + 2 ATP + 2 H2O + 2 H+

In the energy investment phase, two ATP molecules are used to activate glucose, which is then split into two three-carbon molecules called glyceraldehyde 3-phosphate (G3P). Each G3P is then converted into pyruvate in the energy payoff phase, with the concomitant production of two ATP and two NADH molecules.

The ten steps of glycolysis can be summarized as follows:

1. Glucose is phosphorylated by ATP to form glucose-6-phosphate, which is then isomerized to fructose-6-phosphate.

2. Fructose-6-phosphate is phosphorylated by ATP to form fructose 1,6-bisphosphate.

3. Fructose 1,6-bisphosphate is cleaved into two three-carbon molecules, glyceraldehyde 3-phosphate (G3P) and dihydroxyacetone phosphate (DHAP).

4. DHAP is converted into G3P by an isomerization reaction.

5. Each G3P is oxidized by NAD+ to form NADH and a high-energy intermediate called 1,3-bisphosphoglycerate.

6. 1,3-bisphosphoglycerate donates a high-energy phosphate group to ADP to form ATP and 3-phosphoglycerate.

7. 3-phosphoglycerate is converted into 2-phosphoglycerate.

8. 2-phosphoglycerate is converted into phosphoenolpyruvate (PEP).

9. PEP donates a high-energy phosphate group to ADP to form ATP and pyruvate.

10. Pyruvate is formed from each molecule of G3P, and in the process, two molecules of ATP are produced by substrate-level phosphorylation.

In summary, glycolysis is a fundamental metabolic pathway that generates ATP and NADH from glucose. It is an important source of energy for cells and is a critical step in the process of cellular respiration.

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3. describe the large, medium, and small ground finches with respect to their beaks. what kind of adaptations do you think the finches' beaks represent?

Answers

The large, medium, and small ground finches have different beak sizes and shapes that are adapted to their diets. The large ground finch has a thick, strong beak that is used to crack open tough seeds, while the medium ground finch has a slightly smaller, more pointed beak that is used to eat smaller seeds and insects.

The small ground finch has the smallest and thinnest beak, which is adapted for eating tiny seeds and insects. These different beak sizes and shapes represent adaptations that allow the finches to survive in their specific environments. The finches' beaks have evolved over time to match the available food sources on their respective islands. This process is known as adaptive radiation, where a species diversifies and evolves to fit different ecological niches. In the case of the ground finches, their beaks are a clear example of how adaptations can lead to increased survival and success in their respective habitats.

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the line of latitude found at zero degrees is called the

Answers

Answer:

Equator

Explanation:

Equator is the line of 0 degrees latitude. Each parallel measures one degree north or south of the Equator, with 90 degrees north of the Equator and 90 degrees south of the Equator.

DNA replication produces:

a.four identical daughter cells.

b.two single strands of dna.

c.two identical copies of itself.

d.four single strands of dna.

Answers

The process of DNA replication produces two identical copies of itself. DNA replication refers to the process through which DNA makes an identical copy of itself before cell division.

During cell division, the two identical copies of DNA are pulled apart, and each cell receives a copy of the genetic material.DNA replication is a semi-conservative process; this means that each new double helix strand of DNA consists of one original (parent) strand and one newly synthesized (daughter) strand that is complementary to the original strand. The parent DNA strand serves as a template for the synthesis of the new DNA strands during replication. Therefore, the correct answer is option C: two identical copies of itself.

DNA replication is the fundamental process that leads to the transmission of genetic information from one generation of cells to the next. In this process, the double-stranded DNA molecule unwinds, and each strand serves as a template for the synthesis of a new complementary strand.The process of DNA replication begins with the unwinding of the double helix by an enzyme called helicase, which breaks the hydrogen bonds between the nucleotide bases. This allows the two strands to separate, and each strand can now serve as a template for the synthesis of a new complementary strand.The next step is the initiation of replication, which involves the binding of a protein complex called the replication fork to the DNA molecule.

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What do you mean by the statement that the blood pressure of a
person is 120/80mm of Hg ?

Answers

Answer:

number higher than 120/80  Hg are a red flag  that you need to take on heart -healthy habits.when your systolic pressure is between 120 and 129 mm Hg and your diastolic  pressure  is less than 80 mm Hg it means you have  elevated blood pressure.

Explanation:

What can archaeological studies (particularly of the Mesolithic) tell us about prehistoric adaptations to climate change?
2) What can this tell us about our struggles with climate change today?
3) What specific challenges did Mesolithic people face as they confronted climate change that we don't today? What specific challenges do we have today that Mesolithic people didn't have to deal with?
4) How can archaeologists (and their specialized knowledge of the past) influence the climate change debate?

Answers

the Archaeological studies of the Mesolithic period can reveal a lot about prehistoric adaptations to climate change. This provides Archaeological studies (particularly of the Mesolithic) can tell us about prehistoric adaptations to climate change by revealing how prehistoric populations.

By analyzing fossils, pollen, soil samples, and other indicators, archaeologists can recreate past environments, ecosystems, and subsistence practices. They can see how people adapted to climate-induced changes in vegetation, water sources, and animal migrations. For example, changes in hunting strategies, toolmaking techniques, and settlement patterns are often related to shifts in climate.


Specific challenges we have today that Mesolithic people didn't have to deal with include the large-scale burning of fossil fuels, which is contributing to the warming of the planet. This is a challenge that requires global cooperation and political will to address. Archaeologists and their specialized knowledge of the past can influence the climate change debate by providing a long-term perspective and demonstrating the impact of human activities on the environment. They can also contribute to interdisciplinary research that brings together scientists, policymakers, and community stakeholders to develop strategies for mitigating and adapting to climate change. Additionally, they can help to preserve cultural heritage sites that are threatened by climate change.

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Does papa love mombo?​

Answers

I’m not sure what this means please elaborate

Which is the correct sequence of the remaining phases of division for the plant cell?

Answers

Answer:

These phases are prophase, prometaphase, metaphase, anaphase, and telophase. Cytokinesis is the final physical cell division that follows telophase, and is therefore sometimes considered a sixth phase of mitosis.

What is the main function of DNA in a cell?

Answers

The main function of DNA in a cell is that it allows all forms of life to function, grow, and produce

Answer:

DNA is necessary for the production of proteins, the regulation, metabolism, and reproduction of the cell.

Explanation:

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