A company is like a body with guts, a heart, and a nervous system. ________ is the nervous system, concerned with business signals and recording facts and processing them

Answer:

Independent Variable - Amount of Light;

Dependent Variable - Plant Growth;

Controlled Variables - temperature, soil, container, and humidity

Explanation:

Independent Variable - Amount of Light;

Dependent Variable - Plant Growth;

Controlled Variables - temperature, soil, container, and humidity

1. Plants need light for it growth and development. By studying photosynthesis and chlorophyll one can  recognizes two factors: measure of light and development of a plant.  

The adjustment in light influences the development of a plant. Both the two factors are measurable.  

Cause-Independent Variable: measure of light  

Impact Dependent Variable: development of plant  

2. Plants have stems that become upward and roots that become descending. Become familiar with geotropism.  

Answer:

The rose experiment is not a specific experiment but refers to a general example used to explain the concept of variables in an experiment. In this example, let's say we want to study the effect of fertilizer on the growth of roses.

The independent variable in this experiment is the fertilizer. It is the variable that is manipulated or changed by the experimenter. In other words, the experimenter decides how much fertilizer to apply to each group of roses.

The dependent variable in this experiment is the growth of the roses. It is the variable that is being measured and affected by the independent variable. In this case, the experimenter measures the height, number of leaves, and number of flowers for each group of roses, and this data is used to determine if the fertilizer had any effect on the growth of the roses.

Therefore, in the rose experiment, the independent variable is the amount of fertilizer applied to each group of roses, and the dependent variable is the growth of the roses, measured by their height, number of leaves, and number of flowers.

Answer:

A

Explanation:

Hopefully this helps.

Answer:

Definition. Identical twins (also called monozygotic twins) result from the fertilization of a single egg by a single sperm, with the fertilized egg then splitting into two. Identical twins share the same genomes and are always of the same sex.

Answer:

Genotype

Explanation:

A genotype is represented by two letters, called alleles, and describes the genes of an organism. Phenotype means the physical characterisitics of an organism. Chromosomes and appearance are irrelevant to this question. Hope it helps :)

Answer:

C) genotype

Explanation: I took the test

Answer:

C) 2

Explanation:

quick maths i guess

Answer:

C.) 2

Explanation:

It is a missense mutation that changes exactly one amino acid. best describes this mutation and its effect on the protein that the gene produces.

A missense mutation is a DNA alteration that causes the protein produced to encode a different amino acid at a specific location. Some missense mutations change how the resulting protein functions.

A missense mutation is a change in the DNA that causes a different amino acid to be included in the protein's structure. Adenine, cytosine, guanine, and thymine are the four nucleotides that make up DNA's two strands on a molecular level (i.e., A, C, G, and T, respectively).

RNA polymerase, an enzyme, converts DNA into messenger RNA (mRNA) before it can be translated into a protein.

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The geologic time scale separates Earth's history based on life-forms that existed at certain times since the planet's formation. These divisions are referred to as geochronologic units (geo: rock, chronology: time).

A geologic time subdivision is a geochronologic unit. It is a number that represents an intangible attribute (time). The hierarchical geochronologic units are eon, era, period, epoch, subepoch, age, and subage. Geochronometry is the branch of geochronology that measures geologic time mathematically.

Because 19th century geologists did not know the ages of the rocks, the early time scales were purely relative. Such information was not available until the early twentieth century, with the introduction of isotope dating methods.

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Mendel's conclusions that led to the Law of Segregation were based on his experiments with pea plants.

He observed that certain traits were inherited in a predictable pattern and did not blend together in offspring. From this, he concluded that there were discrete units of inheritance that were passed from parent to offspring, which he called "factors" (later known as genes).

Mendel also discovered that these factors come in pairs, with one inherited from each parent, and that they segregate (separate) during gamete formation. This led to the Law of Segregation, which states that the two alleles (alternate forms of a gene) for a trait segregate during gamete formation, such that each gamete carries only one allele for each trait.

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The likely effect of mutated p53 on cell division will be (B) Cell division would result in more cell with damaged DNA.

p53 is a gene also known by the name  cellular tumor antigen p53. The gene encodes for a protein that is crucial for cancer prevention in humans. It regulates the cell division and growth of defective cells by either halting the division or causing cell death of the defective cell.

Cell division is the process of forming daughter cells from a cell by distributing its cytoplasm and nucleus into two parts. The daughter cells are genetically identical to the parent cell. Cell division can be of two types: Mitosis and Meiosis.

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The height of the prism is approximately 116.9 mm.The height of the prism can be determined by using the formula for the volume of a prism, which is given by V = B * h

Given that the volume of the prism is 2,760 mm³, and the base area is calculated by multiplying the base length and height of the triangular base, we can rearrange the formula to solve for the height:

h = V / B

Substituting the values, we have:

h = 2760 mm³ / (8 mm * 6.9 mm)

h ≈ 116.9 mm

Therefore, the height of the prism is approximately 116.9 mm.

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Answer:

When turning electrical energy into light energy.

Explanation:

When the filament heats up and becomes red-hot as a result of opposing and resisting electricity, it begins to glow and therefore turns electrical energy into light energy.

Answer:

Acrophobia ------- intense fear of heights

Ephebiphobia -----the fear of youth

Answer:

hope your day goes great.

Answer:

GG:Gg:gg = 1:2:1

Based on the information provided, you can conclude that the hamstring muscles are doing positive work.

The work performed by the hamstring muscles helps absorb and dissipate the impact forces, reducing the stress on other joints and muscles involved in the landing.

Therefore, in this scenario, the hamstring muscles are doing positive work.

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Answer:

C. Bonds between atoms break and reform.

Explanation:

A chemical reaction takes place when bonds between atoms of the reactants break and new bonds form in the product.

Answer:

Crohn's disease is a type of inflammatory bowel disease (IBD). It causes inflammation of your digestive tract, which can lead to abdominal pain, severe diarrhea, fatigue, weight loss, and malnutrition. Inflammation caused by Crohn's disease can involve different areas of the digestive tract in different people

Explanation:

The factors that influence pulse pressure are stroke volume, arterial compliance, and peripheral resistance (Option A).

Pulse pressure is the difference between systolic and diastolic blood pressure, reflecting the force exerted by the heart during systole (contraction) and the elasticity of arterial walls.

Stroke volume refers to the amount of blood pumped by the left ventricle with each heartbeat. An increase in stroke volume leads to a higher pulse pressure, as more blood is forced into the arteries. Arterial compliance, or the ability of arteries to expand and contract, affects pulse pressure because greater compliance allows for better absorption of the blood volume, leading to a lower pulse pressure. In contrast, decreased arterial compliance, such as in arteriosclerosis, results in a higher pulse pressure.

Peripheral resistance is the resistance blood encounters as it flows through the circulatory system. It is influenced by factors like blood vessel diameter and blood viscosity. When peripheral resistance increases, it becomes more difficult for blood to flow, leading to higher diastolic pressure and, subsequently, higher pulse pressure.

Overall, pulse pressure is a useful indicator of cardiovascular health and can be influenced by various factors, such as stroke volume, arterial compliance, and peripheral resistance. Hence, the correct answer is Option A.

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Answer: Biomagnification refers to the process by which the concentration of a contaminant increases as you move to higher trophic levels in a food chain or food web. In other words, as organisms consume other organisms, the contaminants present in the prey accumulate and become more concentrated in the bodies of the predators.

To understand this process, let's consider an example involving a water ecosystem. Suppose a pollutant is released into the water, such as a pesticide or heavy metal. The primary producers, such as algae or aquatic plants, absorb small amounts of the contaminant from the water. As herbivorous organisms consume these primary producers, they ingest the contaminants along with their food.

Since the contaminant is not easily broken down or eliminated from the organisms' bodies, it accumulates over time. As a result, the concentration of the contaminant becomes higher in the herbivores than in the primary producers. Now, when carnivorous organisms consume the herbivores, they not only accumulate the contaminant from their own food but also from all the prey they have consumed. This leads to an even higher concentration of the contaminant in the carnivores.

Therefore, biomagnification describes the phenomenon where the concentration of a contaminant increases significantly as you move up the food chain or trophic levels. The highest concentration of contaminants is often found in top predators, such as large fish, birds of prey, or mammals, which can have adverse effects on their health and reproductive capabilities.

It's important to note that biomagnification primarily occurs for persistent and non-biodegradable contaminants that cannot be easily metabolized or excreted by organisms. These contaminants are often lipophilic (fat-soluble), which allows them to accumulate in fatty tissues and remain in the organism's body for long periods, leading to biomagnification.

Explanation:

The most effective treatment for restoring equilibrium between the blood and the matrix is G/O Clar. G/O Clar is a hypertonic glucose solution that is specifically designed to increase the osmotic pressure of the surrounding fluid.

This helps to draw fluid from the matrix into the blood, restoring equilibrium. The next most effective treatment is Isotonic Saline, which contains a balanced concentration of salt and water. This solution helps to prevent dehydration and electrolyte imbalances, and can also help to restore equilibrium. Hypertonic Saline is the third most effective treatment. Hypertonic Saline contains a higher concentration of salt than Isotonic Saline, which helps to draw fluid from the matrix into the blood.

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Black moths are found in both Sheerfield and Plymouth, as these insects can inhabit various environments across the UK.

The distribution of black moths, such as the Peppered Moth (Biston betularia) or the Black Arches (Lymantria monacha), is not restricted to specific locations like Sheerfield or Plymouth. These moths can be found across the UK, in various habitats including woodlands, grasslands, and urban areas.

Factors such as availability of host plants for caterpillars, suitable resting sites for adults, and climatic conditions influence their presence in a region. Additionally, moths are highly adaptable and may colonize new areas over time. Therefore, black moths can be found in both Sheerfield and Plymouth, as well as other locations throughout the UK.

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Answer:

B. False

Explanation:

The chromosomes of different organisms can vary.

Answer: D

Explanation:

Answer: genes are linked

Explanation: Gene on a chromosome lies close to another gene controlling a different trait. This indicates that genes are linked, meaning they are physically close to each other on the same chromosome. The proximity of these genes suggests that they are more likely to be inherited together as a unit, rather than independently assorting during the process of genetic recombination.

The primary factors that determine whether a specific cellular component remains in the liquid solution or ends up in the pellet are the relative size and weight of the component.

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Answer:

Gravity is considered to be one of the universal forces inherent of nature itself. Gravity is an attractive force between objects, which is proportional to the mass of the objects and inversely proportional to the distance between them. Gravity is what help planets follow an elliptical orbit, and is the reason why we can keep our feet on the surface of the earth.

"Gene duplication has been vital to the genesis of new genes" is the answer that is accurate. The "2R hypothesis," where 2R stands for two repetitions, is another name for "Ohno's theory."

According to this notion, new genes are generated after two rounds of duplication. Part B

1. SRGAP2 gene duplication in primates.

Second, there are gene families.

3. Genes encode the enzyme complexes of the electron transport chain.

4. Genes encode the digestive enzymes trypsin and chymotrypsin.

Ohno's idea is supported by these four points.

From parent to child, the essential genetic component was passed on. DNA sequences make up genes, which are arranged sequentially at certain locations on chromosomes in the cell nucleus.

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The estimated standard error of the sampling distribution of the sample mean weight is approximately 9.8 kg.

To estimate the standard error of the sampling distribution of the sample mean weight, we can use the sample standard deviation (88.3 kg) and the sample size (83). The standard error is calculated using the formula:

Standard Error = Sample Standard Deviation / √(Sample Size)

Substituting the values into the formula, we have:

Standard Error = 88.3 kg / √(83)

Calculating the standard error:

Standard Error ≈ 88.3 kg / 9.11

Standard Error ≈ 9.68 kg

Rounding to one decimal place, the estimated standard error of the sampling distribution of the sample mean weight is approximately 9.7 kg.

Therefore, based on the given sample data, the standard error suggests that the sample mean weight of adult male polar bears (324.6 kg) is expected to vary around the true population mean weight of 370 kg with an estimated standard deviation of 9.7 kg. This indicates the potential variability or uncertainty in estimating the true mean weight of polar bears based on the limited sample data provided.

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Answer:

yes

Explanation:

probably did something else first