A professor researching sea stars off the coast of France has been offered a position a a Mexican university. Should the researcher assume that his pas!
experiments would produce the same results in the coastal regions of Mexico?
No because the experiments are no longer valid if they are disassembled
Yes because performing experiments under different conditions further validates the results
Yes because the same experiment should yield the same results everywhere in the world
No because the environmental conditions in Mexico will be different producing uncontrol anables

Answers

Answer 1

Answer:

It is the Last one

Explanation:

No because the environmental conditions in Mexico will be different producing uncontrol anables

Answer 2

Answer:

The Answer is D. No, because the environmental conditions in Mexico will be different, producing uncontrolled variables

Explanation:

he is traveling to another part of the earth on a different coast with different conditions. It would be much more different. Perhaps there are other species and everything. Some results could be similar but most of them wont.

Hope This Helps!


Related Questions

which product does the Krebs cycle require from the electron transport chain

ATP
CoA
NAD
NADH
pyruvate ​

Answers

NAD +molecule

Explanation:

Krebs cycle and electron transport chain are important steps in cellular respiration.

In the Krebs cycle, there is a need of NAD+ molecule which is then in Krebs cycle reduced to form a NADH2 molecule.

NADH2 is also an energy currency. It , giving electron in electron transport chain and return to Krebs cycle as NAD+.

Now in the Krebs cycle, it is ready to take electrons again.

Answer:

NAD+

Explanation:

Plants may grow faster if they have more
carbon dioxide.
Clear plastic bag
Indigestion tablets dissolve in water to form a
solution.
This solution slowly gives off carbon dioxide.
A student set up an investigation to see what
concentration of carbon dioxide is best for
increasing the growth of geranium plants.
Dish containing water
and one tablet
The student:
put a geranium plant in a clear plastic bag
put a dish containing water and one tablet in the bag and sealed the top of the bag.
The student:
set up 5 more experiments each with water and a different number of tablet and left all
the plants in a well-lit place for four weeks.
The student used a clear plastic bag, not a black plastic bag.
Explain why.

Answers

Answer:

the clear plastic bag is used for the sunlight penetration to allow photosynthesis to take place (i guess this is the answer I'm not sure tho but think about it) Black plastic bag would prevent the light penetration  

Neptune's blue color is caused by _____.
1.water on the surface
2.highly reflective clouds
3.methane in the atmosphere
4.ice covering the planet

Answers

It could be number 2
The answer is 3, I did research lol hope that helps :)

What is a carbon hydrate molecule?

Answers

Answer: A carbohydrate is an organic compound such as sugar or starch, and is used to store energy

Explanation:

Answer:

A carbohydrate is an organic compound such as sugar or starch, and is used to store energy. Like most organic compounds, carbohydrates are built of small, repeating units that form bonds with each other to make a larger molecule. ... Carbohydrates contain only carbon, hydrogen, and oxygen.A

Explanation:

Observations can be ______

Answers

Helpful, Beneficial, Captivating, Studied
Observations can be very helpful

Of the following organelles, which
group is involved in manufacturing
substances needed by the cell?
O a) ribosome, rough ER, nucleolus
b) vacuole, rough ER, nucleolus
O c) nucleolus, ribosome, vacuole
d) rough ER, lysosome, vacuole​

Answers

b! rough ER moves it around, nucleous monitors it, and vacuole produces it.

What's the difference between inference and observation? Give examples of each.

Answers

Answer:

A inference is a conclusion reached on the basis of evidence and reasoning.

A observation is an act or instance of regarding attentively or watching

Explanation:

Example for a inference would be - lets say you notice someone isnt acting like theirself you may infer that their not having a good day or their not in a mood

Observation example- when your doing a lab for science you may observe the different types of utensils or the effects of the object you use like oh this is blue or something

ASAP PLEASE!

What substances are used up as the reactants in cellular respiration?

O2 and C6H12O6
O2 and H2O
CO2 and H20
CO2 and C6H12O6

Answers

Answer:

Cellular Respiration reactants are glucose and oxygen.

Explanation:

Rank the cycles covered in order from I being least necessary to 4 being most necessary. Provide an explanation for your ranking.

Answers

I've used every single one of these strategies to rank fast, and they've never let me down.

Steal your competitors' keywords. ...

Get in the local pack. ...

Make sure your site is mobile friendly. ...

Organically include your location in your URL. ...

Write high-quality, long-form content.

Please help me...what is the function of an animal cell?

Answers

Answer:

the blood and the senses

Explanation:

how do organisms generate energy when oxygen is ot available​

Answers

Answer:

Fermentation releases energy from food molecules by producing ATP.

Organisms can generate ATP when oxygen is not available after glycolysis. The most common processes are alcoholic and lactic acid fermentation.

What are the similarities between food webs and food chains?
Explain.thanks

Answers

Explanation:

food webs are what the animals eat in order while food chain is what animal eats what animal

PLEASE HELP BRAINLY!!!!!!!!!!!!!!!!!!!1

Answers

Answer:

wat

Explanation:

Answer:

With???

Explanation:

Who wants brainliest? Answer those 2 questions

Answers

Answer:

This type of natural selection occurs when there are selective pressures working against two extremes of a trait and therefore the intermediate or “middle” trait is selected for. If we look at a distribution of traits in the population, it is noticeable that a standard distribution is followed: Example:  For a plant, the plants that are very tall are exposed to more wind and are at risk of being blown over. The plants that are very short fail to get enough sunlight to prosper. Therefore, the plants that are a middle height between the two get both enough sunlight and protection from the wind.

This type of natural selection occurs when selective pressures are working in favour of one extreme of a trait. Therefore when looking at a distribution of traits in a population, a graph tends to lean more to one side: Example: Giraffes with the longest necks are able to reach more leaves to each. Selective pressures will work in the advantage of the longer neck giraffes and therefore the distribution of the trait within the population will shift towards the longer neck trait.

This type of natural selection occurs when selective pressures are working in favour of the two extremes and against the intermediate trait. This type of selection is not as common. When looking at a trait distribution, there are two higher peaks on both ends with a minimum in the middle as such: Example: An area that has black, white and grey bunnies contains both black and white rocks. Both the traits for white and black will be favored by natural selection since they both prove useful for camouflage. The intermediate trait of grey does not prove as useful and therefore selective pressures act against the trait.

Genes help to define who an individual is inside and out. In addition to visible traits like weight and eye color, psychological qualities such as personality traits, intelligence, risk of mental illness, and more have been linked to genetics.

Explanation:

This is what I could find.

1: overproduction, genetic variation, struggle to survive, and successful reproduction are 4 steps.

2: gene is a unit of heredity which is transferred from a parent to there kids(offspring). They relate to traits in people because if you’re born tall you got it from your mom/dad or their family traits.

Please answer this.. please

Answers

Answer:

10.8 amu

Explanation:

11 * 0.80 = 8.8 (11 represents ion, 0.80 represents %)

10 * 0.20 = 2 (10 represents ion, 0.20 represents %)

8.8 + 2 = 10.8 amu

Why is there limited vegetation in the tundra?

Answers

Answer:

Frigid temperatures, etc.

Explanation

The tundra has very low temperatures and a layer of permafrost over the soil. It has characteristics similar to the desert and it also has a short summer and a long, freezing winter. Therefore, there are not many flora variations that can thrive in that biome.

Answer:

The tundra experiences little rainfall, which makes the soil devoid of nutrients. The soil is permafrost, or permanently frozen. Both of these factors make it difficult for plants to grow in the tundra.

Explanation:

edge 2020

what countries are developing destructive or defensive weapons in space?

Answers

Answer:

Anti-satellite weapons, which are primarily surface-to-space and air-to-space missiles, have been developed by the United States, the USSR/Russia, India and the People's Republic of China. Multiple test firings have been done with recent Chinese and U.S test program that destroy an orbiting satellite.

2. The thread-like chromosomes are spread
throughout the nucleus in the form

Answers

Answer:

When the cell is not dividing, the genetic material is loosely dispersed throughout the nucleus in a threadlike form called chromatin.

Explanation:

Chromatin is the thread-like chromosomes spread throughout the nucleus.

What are chromatin and its functions?Eukaryotic cells' nuclei include a combination of macromolecules called chromatin, which is made up of DNA, RNA, and protein. Heterochromatin (condensed) and euchromatin are the two types of chromatin. The main proteins that make up chromatin are termed histones, which act as bases for the DNA to wrap around to form the "bead-like" structures known as nucleosomes.

Functions of chromatin:DNA packagingTranscription regulationChromatin and DNA repair

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what happens to cells formed by meristematic tissue​

Answers

Answer:

The cells formed by meristematic tissue take up a specific role and lose their ability to divide. As a result, they form a permanent tissue. This process of taking up a permanent shape, size and function is called differentiation.

Please mark me as brainlist.

Help please I will give brainliest

Answers

Answer:

hi

Explanation:

Hi! How are u? :) :) :) I recommend posting this again and asking a tutor! :)

Which of these is not a human activity that impacts the environment?
A
transportation

B
construction

C
photosynthesis

D
manufacturing

Answers

C is correct : photosynthesis

Answer:

C. photosynthesis

Please help(due today)

Answers

Answer:

I would say A

Explanation:

it makes the most sense to me sorry if im wrong.

The answer would be A

What is the impact of genetically modified corn on society and environment?

Answers

Biodiversity Loss: The use of some GM crops can have negative impacts on non-target organisms and on soil and water ecosystems. For example, the expansion of GM herbicide-tolerant corn and soy, which are twinned with herbicides, has destroyed much of the habitat of the monarch butterfly in North America.

A cotransporter is something that moves two substances across a membrane, one passively and the other actively. The Na+/ K+ ATPase transports sodium and potassium ions across the plasma membrane against their concentration gradients. This pump is not considered a cotransporter because

Answers

Answer:

both ions are transported actively

Explanation:

If both ions are being transported against their concentration gradients, then they are both being transported by active transport, as it requires energy.

A co-transporter moves two substances across the membrane, one passively and one actively. But in this case neither ion is moved passively, so it cannot be considered a cotransporter

What are the levels of organization within the earth system

Answers

Answer:

Organelles -> Cells -> Tissues -> Organs and Organ Systems -> Organisims, Poupulation and Communties -> Ecosystems -> The Biosphere

Explanation:

The level of organization from lower to higher are atoms, molecules, organelles, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystems, biomes and biosphere.

What is ecosystem ?

An ecosystem is the unit of ecology, a structural and functional unit of where the living organisms dwell with each other and with their surrounding environment and the term was  coined by A.G.Tansley, an English botanist, in 1935.

The structure of an ecosystem can be up two types such as Biotic Components and Abiotic Components, both the components are interrelated  where the flow energy and components occur throughout the boundaries.

Biotic components belongs to all living components which can be classified into autotrophs, heterotrophs and saprotrophs. Autotrophs are the producers like plants which make food independently by photosynthesis.

The organisms that depend on other organisms for their food called as consumers or heterotrophs, it can be classified into primary consumers, secondary consumers and tertiary consumers.

Primary consumers are herbivores, Secondary consumers get energy from primary consumers can be either carnivores or omnivores. Tertiary consumers get energy from on secondary consumers.

Quaternary consumers prey on tertiary consumers, Decomposers include saprophytes such as fungi and bacteria depend on dead and decaying matter.

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The last part for my project it's early and I'm being lazy please look it up? giving lots of points cuz that only fare don't take advantage of this.

Describe how community residents and authorities can prepare for an earthquake and its aftermath. Review earthquake advice from the USGS, the American Red Cross, and other agencies.

Answers

Answer:

here is what I know about earthquakes..

Explanation:

Learn how to prepare for an earthquake with the following safety tips. Please review our guidance on preparing for an earthquake while still protecting. Doorways are no stronger than any other part of a structure so don't rely on them for protection! Staying informed about your community's risk and response plans.

All cells have the following
a) plasma membrane, cytoplasm, and ribosomes.
b) plasma membrane, nucleus, and DNA.
c) DNA, ribosomes, and cell wall.
d) plasma membrane, cytoplasm, and nucler

Answers

Answer:

A

its just the letter A......

A species is a particular type of living thing that can reproduce by interbreeding among themselves.

True False

Answers

I believe the answer is True. I could be wrong but let me know!!

How does the Gulf Stream affect weather in the United States? A. It brings cooler temperatures from the poles. B. It brings cooler temperatures from the tropics. C. The warm surface currents help create storms and fog. D. The cool surface currents produce cooler weather and fog.

Answers

Answer: C. The warm surface currents help create storms and fog.

Explanation:

The gulf stream can be defined as strong ocean currents that brings about the warm wind currents from the oceanic water of the gulf of Mexico to the eastern coastal areas of the United States. These wind currents bring warm weather conditions in the United States. The strong wind currents can also cause storms and fog in the coastal areas of the United States.

     

the diagram shown represents a dihybrid cross between two pea plants heterozygous for both seed color and seed shape.

what is the phenotypic ratio of the offspring?
A. 1:1:1:2:2:2:2:4
B. 1:3:3:9
C. 1:4
D. 4:12


Answers

Answer:

1:3:3:9

Explanation:

There are 12 yellow seeds, from which 9 are smooth and 3 are rough.

There are 4 green seeds, from which 3 are smooth and only 1 is rough.

Both the appearance and color of the seeds is something you need to look out for when dealing with phenotypes.

The phenotypic ratio of this dihybrid cross will be 1:3:3:9.

What is phenotype?The term phenotype simply refers to a trait that may be observed. Pheno means observe  and is derived from the same root as "phenomenon." As a result, it's a sort of organism that can be seen, and it may relate to anything from a common characteristic like height or hair color to the presence or absence of disease.What is dihybrid cross?A mating experiment between two animals that are identically hybrid for two features is referred to as a dihybrid cross. A heterozygous organism is one that possesses two distinct alleles at the same genetic location, or locus.The cross between a homozygous pea plant with round yellow seeds and wrinkled green seeds is an example of a dihybrid cross.RRYY alleles are found in round yellow seeds, while rryy alleles are found in wrinkled green seeds.

Hence the correct option is B.

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