when neuron activity increases in a certain region of the brain, this also increases everything except chapter 14

Answer:

I recommend trying to photo memory it, if not repeat it in your head to the point where its the only thing you're thinking about.

Explanation:

It works for me :))

Answer: Quizlet

Explanation: Helps me study when taking tests, maybe works for you too.

Answer:

The option that would increase competition between the two species of fish is (c) an increase in the number of food plants in the pond.

Competition between two species occurs when both species use the same resources, such as food, water, or habitat. In this case, the two species of fish eat the same kinds of plants and are eaten by the same water birds.

If the number of food plants in the pond were to increase, this would increase the number of resources available to the fish. As a result, the two species would have to compete for the same food resources, and the competition between them would become more intense.

The other options are not likely to increase competition between the two species of fish in this scenario. An increase in average habitat temperature (a) may affect the behavior and physiology of the fish, but it is unlikely to directly impact competition between them. An increase in the population of water birds (b) would likely increase predation pressure on the fish, but it would not directly affect their competition for resources. Finally, a decrease in the water level in the pond (d) may limit the available habitat for the fish, but it would not directly increase their competition for resources.

~~~Harsha~~~

During the Obama Administration, a significant step was taken by the administration in order to prepare critical technology and infrastructure in order to curtail the risk of the space weather.

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Answer:

Solar energy    

Explanation:

There are different kinds of energy, and one of them is radiation. By concept, radiation refers to the emission, propagation, and transference of energy in the form of electromagnetic waves or particles.  Living beings depend on solar energy from their origins.  

Throughout the trophic web, there exists a process of energy transference through the different trophic levels, in which every organism feeds on the preceding one and becomes food for the next one. Producers take solar energy and transform it into chemical energy, which is the one from one level to the other.  

Energy flow: From the whole quantity of solar energy that reaches the earth's surface, only 0.1 or 1% is absorbed by autotroph organisms or producers.    

From this input of solar energy, it begins a unidirectional energy flow through all the organisms in the ecosystem, from autotrophs to heterotrophs, until it is finally dissipated in the environment.  

At each trophic level, it occurs an energy transfer from one level to the next, with only 10% being usable in each of them. This assessment is called "The 10% rule". This is, as a general rule, only about 10% of the energy stored as biomass at one trophic level, per unit time, ends up as biomass at the next trophic level, in the same unit of time.

The progressive reduction of energy determines the number of trophic levels (4 or 5).      

Answer:

Heredity

Explanation:

I just did this question on my assignment

According to the context, inheritance is the process to pass the genetic information of an organism from one generation to the next.

They are the processes by which the physical, biochemical or morphological characteristics of living beings are transmitted from parents to their descendants.

This transmission occurs thanks to genes, minimal units of biological information contained in chromosomes and expressed molecularly in the DNA matrix.

Therefore, we can conclude that according to the context, inheritance is the process to pass the genetic information of an organism from one generation to the next.

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Answer:

5 Yard

Explanation:

The long, bushy tail of the raccoon may be a selective advantage for this species because the bushy tail helps keep the face warm during a snowstorm (Option d). In addition, it may serve as camouflage and also may act to communicate with other members of the population.

An evolutionary selective advantage is a feature in a species that confer an advantage to survive and reproduce in a particular environmental condition, which may be associated such as in this case to the tail in raccoons.

Therefore, with this data, we can see that an evolutionary selective advantage is any phenotypic feature that enhances the survival and or reproductive rate of individuals in a population or species.

Complete question:

The opossum is a new arrival in southern Ontario. Its niche is similar to that of the raccoon. An opossum has a long, bare, rat-like tail. A raccoon has a long, bushy tail. How is this a selective advantage for the raccoon?

selective advantage only applies to populations

the opossum  tail can grab onto a tree for balance

tail fur does not have an impact on survival

the bushy tail helps keep the face warm during a snowstorm

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We quickly come to the conclusion that adult thinking organises our adaptation to the world in situations that are extremely complex if we consider the kind of activities it performs.

Primitive society was divided into seven cross-references in the 1968 Encyclopedia, including Anthropology, Culture, Evolution, Hunting and Gathering, North American Indians, and—the main entry—Tribal Society.

They will understand, literally speaking, what killed a man, for instance, if a tree falls on him. Nevertheless, they will also want to know why the tree fell on him specifically and not on anyone else, or why it killed anyone at all.

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Explanation:

recycle

that is the answer

Residual parent material is the rock and soil that is still located in its original location and is weathered. Transported parent material is material that is carried and deposited by natural agents such as water, wind, or glaciers. The effect of these different types of parent material on soil formation can be significant.

Residual parent material usually contributes to the development of soils with qualities similar to the parent rock. The breakdown of rock into smaller particles through weathering enables the formation of soil horizons and the release of minerals that influence soil fertility.

The physical and chemical characteristics of soils derived from this form of parent material are often similar and homogeneous, allowing for predictable fertility and properties. Transported parent material, on the other hand, can introduce a diverse range of materials to a given area, resulting in variations in soil composition, texture, and fertility.

The transportation process can blend different types of sediment, resulting in the formation of heterogeneous soils with different characteristics. Transported parent material can also be exposed to weathering processes, altering its original composition and resulting in soils with varying degrees of fertility.

While transported parent material can increase the diversity of soil properties in an area, it can also make it difficult to predict soil characteristics, particularly in areas where different types of sediment have been deposited. The relationship between parent material and soil development is complex, with both the initial characteristics of the material and the surrounding environment influencing soil properties.

In general, residual parent material contributes to the development of homogeneous soils with predictable properties, while transported parent material can result in more diverse and heterogeneous soils.

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The genotype of the parent plants in this cross is HhEe.

Based on the given information, we can determine the genotypes of the parent plants by examining the phenotypes of their offspring.

Let's denote the high oil content allele as H and the low oil content allele as h. Similarly, let's denote the four seeds allele as E and the two seeds allele as e.

The given parent plants have the following phenotypes:

- High oil / four seeds (unknown genotype)

- High oil / two seeds (unknown genotype)

- Low oil / four seeds (unknown genotype)

- Low oil / two seeds (unknown genotype)

From this information, we can deduce the possible genotypes of the parent plants by analyzing the inheritance patterns observed in their offspring.

If we cross two plants with the genotype HhEe (High oil / four seeds), we would expect the following ratios in their offspring:

- High oil / four seeds: 9/16

- High oil / two seeds: 3/16

- Low oil / four seeds: 3/16

- Low oil / two seeds: 1/16

Since the observed ratio matches the given phenotypes of the parent plants, it is likely that both parent plants have the genotype HhEe (High oil / four seeds).

Therefore, the genotype of the parent plants in this cross is HhEe.

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Answer:

The correct answer is - C-terminal

Explanation:

Polypeptide chains are nothing but the linked amino acid sequences together which is takes place with the help of mRNA, ribosome, and tRNA in a living cell or organism. Polypeptide chain has two ends with two functional groups a carboxyl group end and an amino group end of the polypeptide chain.

The next amino acid added to the carboxyl group end of the polypeptide chain with the bond known as peptide bond and the reaction known as a condensation reaction and a molecule of water is released.

The pickerel frog is a diminutive North American frog that has squares on its dorsal surface that look to have been "hand-drawn." Fish frog.

Typically, females are larger than males. Pickerel frog males can be identified by their paired vocal sacs, strong forearms, and enlarged thumbs. These frogs secrete poisonous skin secretions that can kill other tiny creatures, particularly other amphibians, while irritating humans.

The pickerel frog is a medium-sized frog with two parallel rows of square or rectangular spots running down the back between the folds and a broad ridge of skin (dorsolateral fold) along each side of the back.

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Based on the bands of the gel electrophoresis;

Gel electrophoresis is a molecular biology technique used to separate macromolecules such as DNA, RNA, and proteins.

Based on their size and charge, DNA fragments (or other macromolecules, such as RNA and proteins) are separated using the gel electrophoresis process.

In a technique, when a sample has similar bads to a control, the sample is usually identified as similar to the control.

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Yes, it is important to clean and disinfect the walls, ceiling, and storage shelving in areas where radiopharmaceuticals are prepared or stored. This practice helps maintain a clean and sterile environment to ensure the safety and integrity of radiopharmaceutical products.

Cleaning the walls, ceiling, and storage shelving helps remove dust, dirt, and other contaminants that may accumulate over time. Regular cleaning with appropriate disinfectants helps eliminate potential sources of microbial contamination, which is crucial in pharmaceutical settings to prevent cross-contamination and maintain product quality.

The choice of disinfectants should be compatible with the surfaces being cleaned and effective against the target microorganisms. Disinfection protocols should follow established guidelines and regulations to ensure proper disinfection practices and minimize any risk of product contamination or compromised safety.

By maintaining clean and disinfected surfaces in radiopharmaceutical preparation and storage areas, healthcare professionals can contribute to a controlled and sterile environment, reducing the potential for contamination and ensuring the safety and efficacy of the radiopharmaceutical products being prepared or stored.

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Answer:

4ml

Explanation:

you measure where the water stops in the cylinder and that is 11, then yoi subtract 11 from 15 to get your answer

1. I used 1 gallon of water each time I washed my hands. This means that I used 7 gallons of water in a week and 365 gallons of water in a year.

2. I used 1 cup of water each time I brushed my teeth. This means that I used 7 cups of water in a week and 365 cups of water in a year.

In science, a hypothesis is an educated guess about how things work. It is a statement that can be tested to see if it is true. A hypothesis is not a fact, but it is a starting point for scientific inquiry.

3. The Florida site suggests that we all cut our water use by 10%. To cut my water use by 10% for washing my hands, I could turn off the faucet while I am lathering my hands with soap. To cut my water use by 10% for brushing my teeth, I could turn off the faucet while I am rinsing my mouth. I could also brush my teeth with less water.

4. My showers were each 10 minutes long. If I cut two minutes off each shower, I would save 2 gallons of water each time I shower. This would save me 140 gallons of water in a year. This is a feasible option for me because I do not need to shower for 10 minutes to get clean.

5. I do not take baths.

6. I could help conserve water for my entire household by fixing any leaks in the pipes. I could also install low-flow faucets and showerheads. I could also encourage my family to take shorter showers and to turn off the faucet while they are brushing their teeth.

7. Some suggestions from the course activity website that my family could follow to save water include:

8. My hypothesis was that I would use more water than I actually did. My actual water use was much lower than I expected. This is because I took steps to conserve water, such as turning off the faucet while I am lathering my hands with soap and while I am rinsing my mouth. I also brushed my teeth with less water.

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Answer:

Last one. Wind, because it is non-living which is basically what abiotic is.

The diameter of the nucleus of the cell on the left is 1000 nanometers, using the scale bar.

The diameter of the nucleus can be determined by using a scale bar. A scale bar is a line that is drawn on an image to indicate the size of the objects in the image. The scale bar is usually measured in micrometers (µm) or nanometers (nm).

The scale bar on the image is 400 nanometers. The nucleus of the cell on the left is approximately 2.5 times the length of the scale bar. Therefore, the diameter of the nucleus is approximately 1000 nanometers.

Diameter of nucleus = 2.5 × 400 nm = 1000 nm.

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Answer: Catalyst. Any molecule that will increase the rate of a chemical reaction, does not participate directly in the reaction and therefore is reusable, and does not supply the energy for the reaction (heat or ATP does). Enzymes work on one reactant, called a. Substrate.

Explanation:

Hope this helps.

Have a good night ma´am/sir.

Be safe!

"Enzymes are organic catalysts" refers to the fact that enzymes are an organic class of biological molecule that act as catalysts in chemical reactions.

Catalysts are compounds that speed up chemical reactions without being consumed or changed in any way. In living organisms, enzymes are essential for many biochemical processes, including the breakdown of food during digestion, the synthesis of molecules, and the facilitation of cellular processes. Enzymes help maintain vital biochemical processes, maintaining the fundamental activities of life, by reducing the activation energy required for a reaction.

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Answer:

whuuuu

Explanation:

Itching and other skin problems are signs that a cat or dog may have flea. Fleas are parasites known for their biting and blood-sucking abilities. When they bite, flea saliva enters the pet’s circulatory system, sometimes causing an allergic response commonly seen as a “hot spot” on the pet’s neck or the base of its tail.

Fleas are tiny parasitic insects that infest the fur of dogs and cats. They feed on blood and cause skin irritation that results in itching. If the problem is severe, it can lead to more significant health issues. Pet owners should watch for signs of fleas and treat their pets promptly to avoid complications. Fleas lay eggs on the skin of dogs and cats, which hatch and develop into larvae.

The larvae feed on the skin, shedding as they mature. Adult fleas emerge from the larvae, biting the host to feed on blood. The process repeats itself, with adult fleas continuing to lay eggs on the skin of the pet.The most common sign of fleas in dogs and cats is itching. Pets will often scratch themselves, bite their skin, or lick excessively to relieve the irritation.

Other signs of fleas include red or inflamed skin, hair loss, and the appearance of small, raised bumps on the skin. These bumps are often referred to as "flea dirt" and are the waste products of the fleas. In severe cases, anemia, an allergic reaction, or the transmission of other parasites or diseases can occur.

Flea infestations can be treated with a variety of products, including topical treatments, shampoos, and collars. It is essential to follow the instructions on the product label and treat the pet and the surrounding environment to eliminate the fleas. Prevention is key to avoiding flea infestations, so pet owners should maintain a regular grooming and flea prevention schedule.

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Explanation:

The energy in matter can change, or_transform___

from one form to another.

Matter and energy interact during the process of_producers______

The Sun's

_.radiant energy

is transformed into_chemical energy_______

Since plants have the ability to convert the Sun's radiant energy

into food, they are called

_photosynthesis__

Answer:

Explanation:

Geological substratum refers to the solid rock or layer of Earth's crust that lies beneath the soil, sediment, or other surface materials.

Hope it helps!!

Answer:

Leonardo da Vinci: Mona Lisa

Explanation:

The world's most famous artwork, the Mona Lisa draws thousands of visitors to the Louvre Museum each day, many of whom are compelled by the sitter's mysterious gaze and enigmatic smile.

The world’s most famous artwork, the Mona Lisa draws thousands of visitors to the Louvre Museum each day, many of whom are compelled by the sitter’s mysterious gaze and enigmatic smile. The seemingly ordinary portrait of a young woman dressed modestly in a thin veil, somber colors, and no jewelry might also confound its viewers, who may wonder what all the fuss is about.

The painting’s simplicity belies Leonardo’s talent for realism. The subject’s softly modeled face shows his skillful handling of sfumato, an artistic technique that uses subtle gradations of light and shadow, rather than line, to model form. The delicately painted veil, the finely wrought tresses, and the careful rendering of folded fabric reveal Leonardo’s tireless patience in recreating his studied observations. Moreover, the sitter’s perplexing expression only adds to her realism. Her smile might be engaging or it might be mocking—viewers can’t quite figure it out because, like a human, she is a complex figure, embodying contrary characteristics simultaneously.

Answer: Neurotransmitters

Explanation: Neurotransmitters carry their information from the pre-synaptic neuron to the post-synaptic receiving cell.