PLS HELP ASAP PLS PLS PLS: Is there a connection between the high amount of mineral mines in the western US and the high amount of mountain chains in the western US? If so, what is it?

Answer:

The extinction you are referring to is unclear, as there have been several mass extinctions throughout Earth's history. However, it is generally accepted that climate has played a significant role in many of these events. Prior to some of the mass extinctions, such as the Permian-Triassic extinction and the Cretaceous-Paleogene extinction, the climate was warm and tropical with high levels of carbon dioxide in the atmosphere. This warm climate was likely a contributing factor to the extinction, as it may have led to changes in sea level, ocean circulation, and weather patterns that disrupted ecosystems and caused widespread extinction of species. However, it is important to note that climate is just one of many factors that can contribute to mass extinction events, and there are often multiple causes involved.

Answer:

the answer is c

Explanation:

they can use the cloned organisms to save endangered animals

Answer:

which diagram

Explanation:

I hope you understand

Answer:

C Are made of cells

Explanation:

Answer:

Catalysts, enzymes

Explanation:

Catalysts are known for reducing the activation energy of a reaction thus increasing the reaction rate.

Enzymes are a type of catalyst.

For a hypotonic solution the movement of water is from the solution to the cell, in isotonic solution there is no net movement and for hypertonic solution the movement of water is from the cell into the solution.

Hypotonic solution is the one where the concentration of solute is less as compared to the cell. This is the reason why movement of water is from solution to the cell and the animal and plant cell become lysed and turgid respectively.

Hypertonic solution is the one where the concentration of solute is more as compared to the cell. This is the reason why movement of water is from cell to the solution and the animal and plant cell become shriveled and plasmolyzed respectively.

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Answer:

A triple beam balance measures mass.

A weigh scale measures weight.  

A hydrometer measures density

A thermometer measures temperature

Answer

it is A

Explanation:

just took quiz and got it right

The protein domain of STAT3, which is not expected to play a role in STAT3 signaling, is the signal sequence domain. Correct answer: letter B.

The signal sequence domain of STAT3 is a protein domain that is not expected to play a role in STAT3 signaling. This domain is located at the amino-terminal end of the protein and is responsible for targeting STAT3 to the endoplasmic reticulum for further post-translational modification.

The signal sequence is a short hydrophobic region of about 20 amino acids that is recognized and bound by the SRP (signal recognition particle) receptor of the endoplasmic reticulum membrane. Once bound, the SRP receptor helps STAT3 to enter the endoplasmic reticulum, where it can be modified, folded, and transported to its eventual destination.

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Growing crops that need less water is an action that is a sustainable agricultural practice. Thus, the correct option is A.

Sustainable agriculture practice may be defined as those actions which are environmentally favorable, profitable, and significant for communities. It includes the needs of society without compromising the ability for current or future generations.

Importing water from another region provokes maintenance and labor cost. Feeding a large population with factory farming affects the productivity of the crops. Irrigating fields with groundwater utilize more and more water consumption.

Therefore, the correct option for this question is A.

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Answer: Mutations are an error in codons caused by changes in nucleotide bases, some mutations may not have much effect. For example if the codon GAA became the codon GAG because the genetic code is degenerate, the codon will still code for the amino acids glutamate. Such ineffectual mutations are silent mutations.

Explanation:

A plasma membrane, made of a phospholipid bilayer containing proteins that control the transit of chemicals into and out of the cell, separates a eukaryotic cell from the extracellular environment.

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The correct answer to this open question is the following.

Although there are no options attached we can comment on the following.

I might modify the formula so that it will more easily dissolve in water in the following way. I would ask my scientist in the laboratory to modify the formula. To make the formula more soluble when it makes contact with water, the addition of polar hydrophilic side groups to the molecule will help the formula to be soluble.

That is why it is very important to do focus groups to taste the product before launching it commercially and send the product to the stands of supermarkets, pharmacies, or grocery stores. If it is not previously tasted, you could encounter many difficulties. Furthermore, the FDA requires the best quality of the product so you have to make sure it works as it says in your advertisement.

Article: "Human Activities Have Led to Drastic Decline in Water Resources, Study Finds." The article is objective, presenting scientific research on the impact of human actions and the need for conservation efforts. Urgent action is necessary to address the issue.

Article:

Title: "Human Activities Have Led to Drastic Decline in Water Resources, Study Finds"

Link: [Article Link](https://www.example.com/article)

The article discusses the detrimental impact of human activities on water resources, highlighting a recent study that reveals a drastic decline in the availability and quality of water due to various factors.

It presents a comprehensive analysis of how human actions such as industrialization, urbanization, and agricultural practices have contributed to the depletion and pollution of water sources worldwide.

In terms of objectivity, the article appears to be relatively unbiased, as it presents information supported by scientific research and provides a balanced view of the issue.

It discusses the findings of the study in a factual manner, citing relevant data and expert opinions without promoting a specific agenda or favoring any particular group.

Personally, I find the article to be informative and concerning. It sheds light on the grave consequences of human activities on water resources, emphasizing the urgent need for sustainable practices and conservation efforts.

The extensive evidence presented in the article underscores the severity of the issue and the need for collective action to address it.

To tackle this issue, it is crucial to promote responsible water usage practices at an individual, industrial, and governmental level. Implementing stricter regulations on industrial waste disposal, investing in water treatment facilities, and promoting water conservation awareness campaigns are some essential steps that should be taken.

Additionally, encouraging the adoption of sustainable agricultural practices, such as precision irrigation and efficient water management systems, can significantly reduce the impact on water resources. Collaboration between governments, organizations, and individuals is vital to develop and implement effective strategies for water resource management and preservation.

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Answer:

No

Explanation:

No, plants do not take in air with their roots. Roots are designed to absorb water and minerals from the soil. In order to get the air and carbon dioxide they need for photosynthesis, plants have specialized structures called stomata in their leaves and stems that allow air to enter and exit. These stomata regulate the movement of gases into and out of the plant, so the plant can take in the carbon dioxide it needs and release the oxygen it produces.

The resting energy expenditure (REE) tends to decrease as a person gets older. This is because as we age, our body composition changes, and we tend to lose muscle mass and gain fat, which lowers our metabolism.

1. The REE tends to decrease as a person ages, as shown by the data table and calculations.

For example, assuming a female who weighs 150 lbs, her REE decreases from 1,878 kcal/day at age 18-29 to 1,660 kcal/day at age 30-60 and further to 1,432 kcal/day over 60.

2. This indicates that the body's metabolism slows down over time, which can lead to a decrease in energy expenditure and an increase in fat storage.

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These results highlight the importance of maintaining a healthy weight and engaging in regular physical activity to prevent the onset of chronic diseases associated with age-related metabolic changes. It is also important to note that these estimations are based on average values and may vary depending on individual factors such as genetics, lifestyle, and health status.

The probable question may be: Choose either a male or female from the data table on page 6.

Choose an adult weight from the data table.

Calculate the REE for the selected individual at age 18-29, 30-60, and over 60, assuming that the individual maintains the same body weight at each age.

Record your calculations and notes in your Science Notebook.

Example Calculations:

Assuming a female weighs 150 lbs:

Her REE at age 18-29 is 1,878 kcal/day

Her REE at age 30-60 is 1,660 kcal/day

Her REE over 60 is 1,432 kcal/day

Questions:

How does the REE change as a person ages?

What do these results indicate about how the body's metabolism changes over time?

Answer:

Carbon dioxide and Chlorophyll

In order for the elodea leaves to photosynthesize need to light and both Carbon dioxide and Water

Photosynthesis is the process by which green plants and certain other organisms transform light energy into chemical energy.

During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.

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The ATP yield from 2 moles of mitochondrial NADH under aerobic conditions in a eukaryotic cell is approximately 4 moles of ATP.

Since there are 2 moles of mitochondrial NADH, the total ATP yield would be around 4 to 6 moles of ATP. However, the most accurate option among the given choices is 4 moles of ATP.

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Answer:

114 gram of salt is required.

Explanation:

Below are the following given data in the question:

Prepared salinity water = 30 ppt

Weight of salt used = 3.26 kg

The volume of water = 114 L

Below is the calculation.

4000 mL = 4000/1000 = 4L

Let the used = x kg

3.26/114 = x/4L

Now solve for the x.

x = 0.114 kg or 114 gram

Cannabis' active constituents, in particular THC and CBD, have shown promise in the medicinal application of treating cancer-related symptoms and side effects.

Studies indicate that cannabis may assist cancer patients manage their pain, nausea, vomiting, appetite loss, and sleeplessness, while more study is needed in this area. Additionally, a few preclinical investigations looked into the possible anticancer characteristics of cannabis, although additional studies are required to confirm their efficacy. The legality differs depending on the jurisdiction. Even if it is for a family member with cancer, consuming cannabis for medicinal reasons may still be unlawful in a certain area if it is prohibited there.

Legal and ethical considerations should be taken into account, and seeking guidance from healthcare professionals and legal experts is advisable.

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When we see the reciprocal cross between a red-eyed female (homozygous) and a white-eyed male,we observe that none of the offspring will have white eyes. Additionally, the sex of the offspring will be half male and half female since the ratio of males to females is 1:1.

The reciprocal cross for a red-eyed female (homozygous) and a white-eyed male can be shown as follows:Female (XrXr) x Male (XwY). Females have two X chromosomes and males have an X and a Y chromosome. Red eyes are dominant to white eyes; therefore, we use Xr to represent red eyes and Xw to represent white eyes.

The offspring are as follows:All F1 females are heterozygous (XrXw).All F1 males are hemizygous (XrY).The F1 generation will have red eyes since the dominant allele is present.

None of the F1 individuals will have white eyes as the recessive allele is not present in the F1 generation.

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A. The animal that will be the least in number is the lion because it receives the least amount of energy.

B. The units of energy that the owl will receive are 1 unit of energy.

C. A wild cat is a tertiary consumer because it obtains its energy by eating primary consumers and secondary consumers.

D. The arrow is pointing from the Jackal to the Lion because the Lion can also eat the Jackal.

The amount of energy that is received by each successively higher trophic level or energy level is 10% of the energy received by the lower energy level.

The energy received by the owl is 10% * 10% * 100 units = 1 unit of energy.

Tertiary consumers feed on secondary and primary consumers.

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Answer: (C.) Nikola Tesla

Explanation: SOMETHING I DONT UNDERSTAND! I'm 4yrs old and my 13yrs old sis told me she was on her perio d but then I told her there was this thing called subject and predicate and how she isnt supposed to have a period at the end of her statement because it wouldnt make any sense... and ya, it didnt go well cause' she put on a tantrum.

     But the weird thing is that Google said this "Tantrums are most common between the ages of one and four, then decrease when children start school." SO HOW COME I DIDN"T HABE A TANTRUM!!..         life makes no sense

In the practice of science, hypothesis testing is used to develop explanations, acknowledging the possibility of alternative, more accurate explanations.

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The Nernst equation is used to determine the value of ecell for an electrochemical reaction under non-standard conditions; The difference between ecell and eocell is a function of cell potential of standard and non-standard state.

The Nernst equation is an equation that compares an atom's or ion's capacity to accept one or more electrons (reduction potential) under any conditions to that measured under standard test conditions (standard reduction potentials) of 298K and one molar or atmospheric pressure.

The Nernst equation is used to determine the voltage of an electrochemical cell or the concentration of one of the cell's components.

Eocell is the standard state cell potential, which means that the condition is met for solutes or 1 bar for gases. Ecell is the cell potential in a non-standard state. To calculate Ecell using Eocell, use the Nernst equation.

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Answer:

Wernicke's region is a basic language region in the back better fleeting flap interfaces than Broca's region by means of a brain process. Wernicke's region is basically engaged with the perception. By and large, this region has been related with language handling, whether it is composed or spoken.