small, incremental changes over numerous generations is the model of speciation described by darwin and is known as

Answer:

A. The region sits at a higher elevation.

Explanation:

Classifying organisms helps to understand and organize the diversity of life and improve our understanding of evolutionary relationships and biodiversity.

Classifying organisms is important for scientists because it allows them to understand the relationships and similarities between different species and to place them into a logical and organized system. This classification helps to:

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Hurricanes and tornadoes are predicted using weather monitoring systems, computer models, and data analysis to detect atmospheric conditions conducive to their formation and track their movement.

Predicting hurricanes and tornadoes involves a combination of meteorological techniques and advanced technologies.

Meteorologists utilize weather monitoring systems such as satellites, radar systems, and weather balloons to gather data on atmospheric conditions.

This data is then analyzed using computer models and algorithms that take into account various factors like temperature, humidity, air pressure, wind patterns, and the formation of storm systems.

For hurricanes, forecasters track the development of tropical disturbances, monitor their progression into tropical depressions, storms, and ultimately hurricanes.

Computer models help predict the path and intensity of hurricanes, allowing authorities to issue timely warnings and evacuation orders.

Tornado prediction relies on monitoring severe thunderstorms and identifying conditions that can lead to tornado formation, such as high instability, wind shear, and atmospheric lifting.

Doppler radar provides valuable information on storm rotation, allowing meteorologists to issue tornado warnings based on the detection of rotating mesocyclones within severe thunderstorms.

In summary, the prediction of hurricanes and tornadoes involves the monitoring of atmospheric conditions, data analysis, computer modeling, and the expertise of meteorologists to detect their formation and track their movements, ultimately aiding in issuing timely warnings and minimizing potential damages and risks to affected areas.

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Answer: 7

Explanation: In order to get the mean of  a group of numbers, you need to divide by the AMOUNT of numbers in the group. In your case, There are 7 two digit numbers. Meaning you need to divide by 7! Hope this helps!

Answer:

digestivo, respiratorio, circulatorio y excretor

Explanation:

El proceso de nutrición consiste en la ingesta de alimentos, los cuales son posteriormente transformados en energía y estructuras celulares que el organismo necesita para funcionar normalmente. Durante este proceso, intervienen cuatro sistemas:

- Sistema digestivo: descompone químicamente los alimentos en nutrientes. Los alimentos son sometidos a un proceso de fragmentación mecánica y digestión química. En primer lugar, los alimentos son triturados en la boca por los dientes, mezclados con saliva para formar un bolo alimenticio que llega al estómago donde los jugos gástricos los transforman en una papilla conocida como quimo. A continuación, los nutrientes llegan al intestino delgado donde son mezclados con el jugo pancreático y la bilis del hígado para ser absorbidos por la sangre. Finalmente, los compuestos que no fueron absorbidos llegan al intestino grueso donde se absorbe lo que queda de agua y lo demás es eliminado.

- Sistema respiratorio: los pulmones son los órganos encargado del proceso de respiración mediante el cual el organismo intercambia gases con el ambiente a través la sangre. De este modo el organismo obtiene oxígeno que es utilizado para oxidar los nutrientes obtenidos por el sistema digestivo.

- Sistema circulatorio: encargado de transportar nutrientes y oxígeno a las células del cuerpo y simultáneamente transportar elementos de desecho hasta los órganos del sistema excretor.

- Sistema excretor: encargado de eliminar los desechos de los alimentos. Los compuestos que no fueron digeridos en el intestino delgado llegan al intestino grueso donde se transforman en las heces las cuales son expulsadas por el ano. Por otra parte, el aparato urinario formado por los riñones y la vejiga urinaria funcionan para eliminar los desechos de la sangre a través de la orina.

Answer:

The Calvin Cycle is a process used by plants to turn Carbon Dioxide from the air into Sugar. Sugar is the food that autotrophs need to grow.

The light dependant reaction is

Like NADPH formation

Answer:

Enzymes are the catalysts involved in biological chemical reactions. They are the “gnomes” inside each one of us that take molecules like nucleotides and align them together to create DNA, or amino acids to make proteins, to name two of thousands of such functions.

Explanation:

i hope it helped you

The statement "The energy analysis of a booster in a gas pipeline is based on a steady-flow system" is True.

This is due to the fact that the performance and efficiency of boosters in gas pipelines are determined by analyzing the energy balance or energy flow through the system. As a result, steady-state conditions are assumed for gas pipelines while energy analysis of a booster is conducted. This means that mass, momentum, and energy are all conserved for each and every section of the pipeline under analysis and that the physical properties of the fluid flowing through the pipeline are constant.

When a gas pipeline is treated as a steady-state system, it means that the variables, such as velocity, pressure, and temperature of the fluid, do not change with time. This allows for a simplified approach in analyzing the energy balance and energy flow through the system. In conclusion, the statement "The energy analysis of a booster in a gas pipeline is based on a steady-flow system" is true.

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A 20 year old girl who is active for 30 to 60 minutes a day needs 2200 more calories per day than a 10 year old girl who is active for the same amount of time.

The calorie is described as  a unit of energy that originated from the obsolete caloric theory of heat.

When they are 12 to 13 years old, active teen girls need about 2200 calories per day. From 14 to 24 years old, their daily calorie requirement increases to 2400 calories.

Butter, honey, and brown sugar are foods that are high in calorie.

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The statement that best compares a molecule that has a trigonal planar shape with one that has a trigonal pyramidal shape is as follows: They both contain three atoms around the central atom (option B).

Hybridisation is the linear combination of atomic orbitals in a molecule to form hybrid orbitals. A chemical compound can possess either a trigonal pyramidal shape or trigonal planar shape.

Trigonal pyramidal is a chemical form that occurs when the central atom in the molecule has three bonds and one lone pair. Sp³ hybridization occurs at the centre atom of molecules with tetrahedral electron pair geometries. The molecule ammonia has a trigonal pyramidal shape.

A trigonal planar molecular geometry compound has a centre atom that is bonded to three additional atoms or groups. The three groups to which it is connected form a triangle around the core atom, with bond angles of 120 degrees, because it has no lone pairs of electron pairs.

The major difference between these two molecular geometry is that trigonal planar geometry has no lone pair of electrons while trigonal pyramidal geometry has lone pair of electrons.

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Answer:

C. Rapid population growth

Explanation:

With rapid population growth, more houses are being made and new resources. The ecosystem is being damaged by making highways and new houses and lands for people to live on. Controlled water use would help the ecosystem because humans aren't drawing too much water. Decreased resources use would save fossil fuels and nonrenewable resources. Regulation of fishing practices would prevent the ocean from being overfished from. That's why C is the correct answer.

Have a great day and thx for your inquiry :)

Answer:

i) In terms of food production in plants, water is essential to plants as it is the evaporation of water that occurs in leaves that allows carbon dioxide to enter and to begin photosynthesis.

(ii) In terms of the shape of the plant, water is important to plants as the hydration of the cells of a plant allows the cell walls to retain their shape and thus give structure to the plant.

(iii) In terms of hydrolysis and dehydration, water is essential for plants because water is not a photosynthesis reactant or respiratory product.

Explanation:

i) Water is important in terms of making food in plants:

Water is required for the germination of seeds and as soon as growth starts water serves as a carrier in the distribution of mineral nutrients and plant food.

ii) Water is important in terms of the plant's shape:

Responsible for turgor pressure in cells (Like air in an inflated balloon, water is responsible for the fullness and firmness of plant tissue. Turgor is needed to maintain cell shape and ensure cell growth.)

iii) Water is important in terms of hydrolysis and dehydration:

During the process of photosynthesis, six molecules of carbon dioxide and six molecules of water react in the presence of sunlight to form one glucose molecule and six molecules of oxygen.

The role of water is to release oxygen (O) from the water molecule into the atmosphere in the form of oxygen gas.

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Answer: Parasitism, where only an organism benifts while hurting the other, or Commensilism when treating genetic disorders.

Explanation:

Diseases mostly hurt an organism, but in some cases they can be used to treat genetic disorders so Parasitism and Commensalism can be used depending on the question. But an infectious dose to a healthy host will cause illness or minor setbacks to the organism.

The principle that states "it is easier to condition a taste aversion to a(n) food item" is latent inhibition; unfamiliar. Option D is the correct answer.

Latent inhibition refers to the phenomenon where a familiar stimulus is less readily associated with a conditioned response compared to an unfamiliar stimulus. In the context of taste aversion conditioning, an unfamiliar food item is more likely to be associated with a negative response or aversion due to its novelty.

This is because the unfamiliar food is less likely to have been previously experienced and associated with positive outcomes, making it easier to condition an aversion response.

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Answer:b is the answer

Explanation:

Answer:

Over evolutionary time, land plants evolved strategies to survive in increasing degrees of dryness: Nonvascular plants, or Bryophytes (liverworts, mosses, and hornworts) are, in many ways, physically tied to water. Their major adaptions to life on land include a waxy cuticle and root-like structures (rhizoids).

Explanation:

Answer:

B. amphibians

(B) Amphibians

Answer:

yes u got it proud of u

Explanation:

The data does provide sufficient evidence to conclude that the mean yield of the genetically modified variety is greater than that for the standard variety.

To test the claim made by the genetic engineering company, a farmer conducted an experiment where ten genetically modified tomato plants were grown alongside ten other tomato plants. The yields in pounds were recorded at the end of the season. In order to determine if the genetically modified variety indeed yields more tomatoes on average, a hypothesis test can be conducted.

The null hypothesis (H0) states that there is no significant difference in the mean yield between the genetically modified variety and the standard variety. The alternative hypothesis (Ha) suggests that the mean yield of the genetically modified variety is greater than that of the standard variety.

Using the given data, a one-sample t-test can be performed at a significance level of 5%. By comparing the mean yield of the genetically modified variety to the mean yield of the standard variety, we can determine if the difference is statistically significant.

If the calculated p-value from the t-test is less than 0.05, we can reject the null hypothesis and conclude that there is sufficient evidence to support the claim that the genetically modified variety yields more tomatoes on average.

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Answer:

True.

Explanation:

Hope this helps!

D) All of the above can cause a population to deviate from Hardy-Weinberg equilibrium. Gene flow introduces new alleles into a population, mutation creates new alleles, and genetic drift can cause random fluctuations in allele frequencies.

A population may deviate from Hardy-Weinberg equilibrium due to the following processes:
A) Gene flow: The movement of alleles between different populations, which can cause changes in allele frequencies.
B) Mutation: Changes in DNA sequences can introduce new alleles into a population, altering the allele frequencies.
C) Genetic drift: Random fluctuations in allele frequencies due to chance events, such as the death of some individuals or the reproduction of others, can cause deviations from Hardy-Weinberg equilibrium.
All of these processes can contribute to deviations from Hardy-Weinberg equilibrium in a population.

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Answer:

A. Presents.

To control the weight over the long term, the brain monitors the amount of fat stored in the body in specialized fat cells, thus maintaining the set point that is present in option d.

Obesity happens when excess fat is stored in the body due to excess calorie uptake, such as excessive eating of fast and refined food, or it may be genetic, and then it can cause many diseases such as heart disease, high blood pressure, etc.

Hence, to control the weight over the long term, the brain monitors the amount of fat stored in the body in specialized fat cells, thus maintaining the set point that is present in option d.

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1. True

2. A form of antidepressant medication.

Answer:

what is the answer guys

Explanation:

Explanation:

It's over the character count; please put the link together. I worked so hard on this. ;-;;;;;;;

( I can't put the link here.... Why does brainly do this??)

C. Humerus is not an ear ossicle. Ear ossicles are three small bones in the middle ear that transmit sound vibrations from the eardrum to the inner ear.                                                                                                                                                      

The three ear ossicles are called the malleus, incus, and stapes. The malleus is attached to the eardrum, the incus is in the middle, and the stapes is connected to the inner ear. The humerus, on the other hand, is a bone in the upper arm.
The humerus is not an ear ossicle. Ear ossicles are small bones found in the middle ear, responsible for transmitting sound vibrations from the outer ear to the inner ear. The three ear ossicles are the malleus, incus, and stapes.                              The humerus, on the other hand, is a long bone in the upper arm that connects the shoulder and the elbow. It is not related to the ear or its function in hearing. The correct answer to your question is C. Humerus.

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