At which time points did the scientists take measurements? (Attachment)

At Which Time Points Did The Scientists Take Measurements? (Attachment)

Answers

Answer 1

Answer:

(0,0) (2,45) (4,25) (6,20)

Explanation:


Related Questions

A Carbon Sink is a reservoir which absorbs more carbon than it releases. Suggest how carbon in the bodies of crustaceans and molluscs is removed from the oceanic food chain to become part of another, slower carbon reservoir.

Answers

Answer:

Crustaceans and Molluscs play an important role in the oceanic carbon sink.

Explanation:

Carbon sinks can serve to partially offset greenhouse gas emissions. Forests and oceans are both large carbon sinks. Algae is pressurized to bottom of the ocean by long term sequestration. Algae then falls to the bottom of the ocean and TRANSFORMS to fossil fuels.

CO2 is not combustible. creates carbonic acid in the oceans. Reduces seawater pH, carbonate ion concentration, and thus calcium carbonate (needed for shells for marine creatures, contributes to BOTTOM-UP EFFECT)

If helpful, please mark as brainliest! =)

Using the diagram below, identify the correct chemical formula for the molecule
shown.

Answers

I am pretty sure it is b(that’s what I would put) sorry I’m a little rusty on this subject

Answer:

p(OH)30

Explanation:

add the OH all together

Animal cells perform functions using energy that is derived from glucose ( C 6 H 12 O 6 ) . Which molecule is required for animal cells to obtain the MOST energy possible from a molecule of glucose?

Answers

Which molecule is required for animal cells to obtain the MOST energy possible from a molecule of glucose?

Answer is ATP

:)

symbiosis is a relationship between organisms in which one or both organisms benefit from the relationship? Do you think this is a biotic or abiotic factor?

Answers

This is a biotic factor because living organisms benefit from each other one way or another

What is the MOST important thing you should always do when you are typing?....

Answers

5 Tips for Improving Your Typing Speed & Accuracy
1.) Use the correct starting position. When practicing your typing skills, it's important to use proper hand placement. ...
2.) Don't look down your hands. Instead of looking down at your hands, focus on your screen. ...
3.) Maintain good posture. ...
4.) Find a comfortable position for your hands. ...
5.) Practice!

When people answer your question with “hey the answer is in this file here’s the link” is that safe?will it give you a virus?

Answers

Answer:

It depends on the file but I recommend to just not open the file and answer a different question just to be safe.

is the fins are for breathing?

Answers

Answer: yes

Explanation:

Yes

Answer:

Overall, our results demonstrate that the pectoral fins are capable of ventilating cutaneous surfaces and dissipating Po2 boundary layers, thus supporting the role of the pectoral fins as respiratory structures in larval fishes.

PLEASE HELPP

diversity in a habitat represents

A. a group of the same species
B. a group of different species
C. a unicellular organism

Answers

Answer:

B. a group of different species

Explanation:

Diversity means to have variety. (In this case, a variety of species)

2 When molecules are spread evenly across the cell ________ membrane,
is reached.
a equilibrium
b. difference
C. solution
d. transportation

Answers

i think its transportation not for sure

Answer:

The answer is A. Equilibrium

Explanation: And I know it's a Equilibrium because I got it right the the quiz hopes this helps :) mark brianlest pls

4. Give two examples of how you interact
with the carbon cycle.

Answers

Answer:

in the food chain, plants move carbon from the atmosphere into the biosphere through photosynthesis. ... Animals that eat plants digest the sugar molecules to get energy for their bodies. Respiration, excretion, and decomposition release the carbon back into the atmosphere or soil, continuing the cycle.

Explanation:

Burning fossil fuels, changing land use, using limestone to make concrete. All of these are significant to the carbon cycle.

When you carry an object while walking at constant speed in a straight line, you exert an upward force on the object. Why are you not doing any work on the object?

Answers

Yes you can’t laptop kelelfoc

When you carry an object while walking at constant speed in a straight line, you exert an upward force on the object.

Because any distance is not covered.

As

work done =displacement * force

if displacement is zero work done also be zero.

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The diagram above shows how sea breezes form clouds in coastal areas. Which map below shows a cloud pattern that would most likely result from the sea breeze cycle in late afternoon? ​

Answers

Answer: Map H

Explanation:

Sea breeze cycle clouds form in an area where land and a body of water such as an ocean or sea come into contact with each other so maps G and J are not possible as these formed over land and away from any coastlines.

These clouds form over land as it is on land that the sea breeze would be warmed by the land temperature and then rise up. Map F is therefore incorrect as those clouds are over the sea.

Map H is the most plausible answer as the clouds are right over land and the area is next to the ocean.

Connor placed a piece of celery plant in a cup of colored water. The diagram shows the results of the experiment.



Which structure in the celery plant was most likely responsible for making the leaves turn red?
phloem
pollen
embryo
xylem

Answers

Answer:

xylem

Explanation:

The xylem is responsible for the transport of water.

Answer:

XYLEM is the answer for you :)

Explanation:

A mutation is least likely to affect a cell when the mutation --

Answers

A mutation is least likely to affect a cell when the mutation is reverses the order of bases in a DNA strand. when the total number of bases in a DNA sequence remain the same. Replaces a base with its complementary base and produces a codon which codes for the same amino acid as the original codon.

A mutation is least likely to affect a cell when the mutation is silent in nature or is not associated with an exon, it is least likely to affect a cell. Any mutation that happens to the introns does not affect the cell's function.

What is the function of cells and mutation?

As genetic materials, nucleic acids encode information about the cell's structure and function, its proteins, receptors, and so on. The mRNA that is formed from the gene has roles in the formation of the receptor, the enzymes, etc., so if any mutation happens to the gene that is in the coding region, then it can show its impact, but if the mutation is of the silent type, then it has no impact on the cell.

Hence, when a mutation is silent in nature or is not associated with an exon, it is least likely to affect a cell. Any mutation that happens to the introns does not affect the cell's function.

Learn more about the mutation here.

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Need answer quick please thanks

Answers

Answer:

Aa would be ur answer:)))

HELPPPPP Some factories that burn coal produce smoke with harmful chemicals, such as sulfur. Scrubbers are devices that are attached to the smokestacks to reduce the amount of sulfur put into the atmosphere. To evaluate the effectiveness of these devices, what data would need to be collected?

A. The percentage of sulfur contained, on average, in a certain amount of coal

B. The amount of coal a factory burns each year, and how much sulfur it emits

C. The increase, over time, in the use of scrubbers by factories that burn coal

D. The amount of sulfur emitted by a smokestack before and after the scrubber is attached

Answers

Answer:

D. The amount of sulfur emitted by a smokestack before and after the scrubber is attached

To evaluate the effectiveness of these devices, the data would need to be collected is the amount of sulfur emitted by a smokestack before and after the scrubber is attached. The correct option is D.

What are scrubbers?

Scrubbers are devices for reducing air pollution that employ liquid to filter out gases or particles from an industrial exhaust or flue gas stream. To effectively remove particles and polluting gases from the gas flow, this atomized liquid (usually water) entrains them.

Wet scrubbers are tools that use direct contact with a liquid spray to capture suspended particles. As the many small droplets in the spray collide with and entrain the particulates, a scrubber effectively washes the contaminants out of the contaminated air stream.

Therefore, the correct option is D.The amount of sulfur emitted by a smokestack before and after the scrubber is attached.

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Which of the following is true during the autumn?
O A. Sunset gets later each day.
O B. Sunrise gets earlier each day.
O C. More hours are added to the day.
O D. Sunrise gets later each day.
SUBMIT

Answers

Answer:

the only decently right answer would be C.

Explanation:

I don't think any of these actually have to do with autumn, but I guess C is the best answer

Answer: answer d on apec

Explanation:

Please help!
2. Which is not true about meiosis? A. The chromosomes in the daughter cells are half the number from the parent cell. B. The chromosomes in the daughter cells are the same number as the parent cell. C. The only cells that will undergo meiosis will become sperm or egg cells used for reproduction.
D. The shuffling of genes happens in meiosis.​

Answers

Answer:B

Explanation:even if she is the daughter that doesn’t mean she will have the same chromosomes. Everyone in this world has different chromosomes even twins

Which is the BIGGER (less specific) group? *
A. Phylum
B. Class
C. Species
D. Order

Answers

Answer:

Option A) Phylum is the bigger group

I think so this might be the answer

Answer:

A. Phylum

Explanation:

Hope this helps

2. Which of the following describes a negative feedback system?
running cattle increase panic within a herd
microphone speaker feedback
feedback that magnifies output
feedback that regulates and stabilizes

Answers

Answer:

Feedback that regulates and stabilizes

Explanation:

Negative feedback systems are ones that try to always maintain homeostasis, or a certain state.

For example, the regulation of body temperature in humans is a negative feedback loop. This is because the body maintains a constant temperature at homeostasis, and will adjust if it is too hot or cold.

Feedback that regulates and stabilizes is a negative feedback system, because it involves regulation/stabilization, similar to the regulation of body temperature.

So, the correct answer is Feedback that regulates and stabilizes

Answer:

feedback that regulates and stabilizes

Explanation:

just took test

Describe and explain the abiotic and biotic factors that may affect the numbers or distribution of organisms in their habitats.

Answers

Answer:

The biodiversity and distribution of organisms within an ecosystem is due to both abiotic (non-living) and biotic (living) factors. Abiotic factors are non-living variables that can influence where organisms can live. Examples of abiotic factors include: light intensity.

Explanation:

Question 7
0.5 pts
When does DNA replication occur
before the cell divides
O during cell division
O after the cell divides
O before protein synthesis

Answers

Answer:

I think your answer will be out of the cell divide

Which process occurs in all living organisms at all times?
O cellular respiration
aerobic respiration
anaerobic respiration
O photosynthesis

Answers

Answer:

It is:

A. Cellular Respiration

Explanation:

took the test

HELP ASAP!!!!! I’m bein timed :(
Acid deposition kills things ___.
A. very slowly
B. within minutes
C. within hours
D. at an average rate

Answers

I think it would be B. Within minutes

How does the nucleus control which proteins are made by the ribosomes?

1. It controls which genes get used.

2. It controls the number of ribosomes.

3. It controls the speed with which proteins are made.

4. It controls the order in which proteins are made.

Answers

Answer: it controls genes that get used.

Explanation:

please help!!!!!!!!!!!!!!!!!!!!
i will award the best answer with brainlyist

Answers

B is the answer, the low pressure doesn’t form from unequal heating
the answer should be b

Is Sustainable development possible? Is sustainable development worth try to achieve? Why?Why not?

Answers

Answer:

Yes Sustainable development possible

Which methods reduce friction? O increasing speed O lubricating surfaces O using sticky materials O increasing surface roughness​

Answers

Answer:b)lubricating surfaces

Explanation:took it on edge hope this helped

Blood Types;
A man with type O marries a woman with type AB.
Several children were born.

1. What is the genotype of the man?
2. What is the genotype of the woman?
3. True or false? the mother of the man had type AB blood.
4. Could the mother of the woman have type O blood?
5. what fraction of offspring would have type B blood?
6. what fraction of the children would have type AB blood?
7.Could this couple have a child with type O blood?

Please answer all parts of the question!

Answers

1.ii
2.AB
3. False only ii can have i baby or two recessive genes like Ai and Bi
4. No you have to have to have A and B present to have a AB baby.
5.50%
6.0% they would either be Ai or Bi
7. No O blood is recessive.

Which of the following statements is FALSE? *
The Rock Cycle is happening all the time on Earth.
Some processes of the Rock Cycle take a long time.
O All rocks were once Metamorphic Rocks.
O Most rocks on Earth are Igneous Rocks.

Answers

Answer:All rock were once metamorphic rocks

Explanation:

Melted rock deep inside Earth forms igneous rocks. Sand, silt, plant and animal skeletons make sedimentary rocks. Heat and pressure underground convert rocks into metamorphic rocks. Therefore, option (C) is correct.

What is rock cycle?

The rock cycle is a web of processes that outlines how each of the three major rock types—igneous, metamorphic, and sedimentaryform and break down based on the various applications of heat and pressure over the course of time. Igneous rocks are rocks that are formed by volcanic eruptions, while metamorphic rocks are formed when heat and pressure are applied to preexisting rocks. Shale, a type of sedimentary rock, can be transformed into slate with the use of heat and pressure, for instance.

The rock cycle is an important component of our dynamic Earth because it allows rocks to shift from one type of rock to another based on their location and circumstances. It recycles rocks to build new structures when plate tectonics changes the Earth's surface.

Learn more about rock cycle, here:
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The UN Population Division (2015) predicts the number could be as high as 9.7 billion by 2050; that is an extra two billion peoplethe same number of people who currently reside in the African and American continents combined-living on Earth using its resources to survive. This is hard to conceive. 2 Although families are getting smaller, people are living longer because medical and technical advances have lessened the impact of infectious disease. As a result, the UN's worst case scenario for 2100 is that the world population will reach almost 16 billion (UN, 2011). That is more than twice the number of people we have today. And yet already we are placing undue pressure on the Earth. The kind of pressure that, if increased, could have a profound and irreparable effect on our planet.The first fundamental issue is water. Just 2.5% of the world's water is fresh, with much of that caught up in polar ice caps (University of Michigan, 2000). Drought and poor infrastructure mean that already today water is a scarce resource. Over seven hundred million people lack access to clean water (WHO, 2013) and one in three people in every continent do not have enough water to satisfy their daily needs (WHO, 2009). Without clean drinking water, there will be an exponential increase in the incidence of diseases such as cholera and typhoid, which will undoubtedly place an excessive strain on healthcare systems. Without water for agriculture and industry, our food and manufacturing industries will be unable to satisfy demand. Already today, 10% of people consume foods which have been irrigated using waste water full of chemicals or disease (WHO, 2009). Should water become even scarcer, this is likely to grow further.The second critical issue is land. Current agricultural practices and the impact of pollution both contribute to soil erosion and a decreased level of soil fertility. It is estimated such poor quality land affects 1.5 billion people around the world (UNCCD, 2011). Deforestation and mining have had a devastating impact on our ecosystem and the biodiversity on which it thrives. The WWF (n.d.) estimates that we may be losing 10,000 species a year. All of this affects the number of crops that can be grown and produces greater food insecurity. How can we allow such environmental degradation to occur under our noses? 5 Another prime concern is energy. Governments, such as those in Denmark and Germany, are investing in renewable energy to eliminate their reliance on oil and to tap into resources with greater sustainability. However, the number of road vehicles reached one billion in 2010 (WardsAuto, 2011), an increase of 20 million from the previous year, and is continuing to increase due to the growing wealth in developing countries. It is therefore likely that there will be an unprecedented demand for oil over the next 50 years, pushing prices to exorbitant levels. This will make it more difficult for people to afford food, heating, and other manufactured goods, placing more people into poverty.Overpopulation is not a problem for one country or continent; it is a problem for all of us. The UN (2012) estimates that by 2030 the world will need 50% more food, 30% more water, and 45% more energy than it does today. We must stop burying our heads in the sand and make a sustained effort to reduce population growth. We must develop a coherent strategy that will increase access to education for all. Not only is education a fundamental human right, it also facilitates a reduction in population growth. Large families tend to be prevalent in developing countries and yet when men, women, and children in these areas receive education, family sizes shrink. The UN estimates that in less developed countries where women are not educated, they have twice as many children as in those countries where they are educated. It is therefore this area in which we should invest time and money. Who can argue with free and equal education for all?It is true that the world's population is growing, but this is not the cause of our current and future global problems. Believing this will give rise to ignorance of the real problem and the resulting irreparable damage to our planet. 2 Let me start by explaining why overpopulation is a myth. The UN Population Division regularly predicts population growth, but provides a low variant, medium variant, and high variant to factor in various likelihoods. In the 2010 revision, their high variant suggested that the world population will be almost 16 billion in 2100, but the low variant predicted it will peak at 8 billion and decrease to just over 6 billion by 2100. 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