Conversion of light energy from the sun into chemical energy is called:________

The genesis of the Moon cannot be explained by plate tectonics. Large rock slabs called tectonic plates, which separate the Earth's crust, are continually moving and changing the planet's topography. Hence (b) is the correct option.

According to the framework of ideas underlying plate tectonics theory, the Earth's outer shell (lithosphere), which is divided into many plates, floats above the soft core (mantle) atop the planet's rocky inner layer. Where plates push together or converge, mountains will rise, and where plates pull apart or diverge, continents will split and oceans will arise. Since the continents are passively drifting with the plates over the course of millions of years, the Earth's geography has undergone enormous changes.

To know more about topography, click here:

https://brainly.com/question/15924652

#SPJ4

Answer:

a The pulmonary artery carries deoxygenated blood.

Explanation:

This is the the only artery that transports deoxygented blood in mammals. specifically it carry deoxgenated blood from the the atria  to the pulmonary circulation. That is to the lungs  for the exchange of the C02 in the deoxygenated blood with oxygen  in the lungs.

The  blood thus become oxygenated,and therefore return through the pulmonary veins to the left ventricle.

From the left ventricle ,through ventricular systole,blood is empty into the aorta through the aortic valves into the  systemic circulation.

Although,they carry blood away from the heart,but the blood is de oxygenated instead of the usual oxygenated by arteries,They are still regarded as arteries  because of convey of blood away from the heart,a typical role of arteries

The statement that is false among the following three statements is "the body of every person is composed of the same materials commonly found in the earth."This is a false statement because the human body is composed of various elements that are not commonly found in the earth.

For more such questions on human body , click on:

https://brainly.com/question/20896519

#SPJ8

The size of the bacterial population after 80 minutes is 12,000 bacteria. The size of the bacterial population after 5 hours is 96,000 bacteria.

1. Convert the given time to hours:

  - 80 minutes = 80/60 = 1.33 hours

  - 5 hours = 5 hours

2. Determine the number of doubling periods for each time interval:

  - 80 minutes = 1.33 hours -> 1.33 / 0.5 = 2.66 doubling periods

  - 5 hours -> 5 / 0.5 = 10 doubling periods

3. Calculate the population size after each doubling period:

  - For 80 minutes: 1500 bacteria * (\(2^{2.66\)) ≈ 12,000 bacteria

  - For 5 hours: 1500 bacteria * (\(2^{10\)) = 96,000 bacteria

Therefore, the size of the bacterial population after 80 minutes is 12,000 bacteria, and the size of the bacterial population after 5 hours is 96,000 bacteria.

For more such questions on bacterial, click on:

https://brainly.com/question/8695285

#SPJ8

Answer:

21. Troposphere

22. Exosphere

23. Troposphere

24. Mesosphere

25. Crust

26. D

27. B

28. A

29. Sun

30. D

Explanation:

Troposphere is the layer of atmosphere that is present near to the earth surface whereas exosphere is the layer of atmosphere that is present farthest from the earth surface. Troposphere is the layer where weather of the earth is present. The mesosphere is the layer of the atmosphere that protects the Earth from meteoroids. Crust is the part of the earth on which we walk. oceanic crust and continental crust are the two types of crust. Mantle is the layer in which convection currents occurs. Convection currents refers to the rising of hot magma and sinking of cool magma. Sun is the source of energy and all energy comes to the earth from sun. Transitional boundary is not a types of plate boundaries.

The false statement about marijuana is Unlike long-term use of alcohol, regular use of marijuana does not have any long-lasting health consequences.

The correct option is C .

Regular use of marijuana can indeed have long-lasting health consequences. Chronic and heavy marijuana use has been associated with several potential health risks, including respiratory problems, cognitive impairments, mental health issues, and addiction. While the severity and extent of these consequences can vary among individuals, it is incorrect to claim that regular marijuana use does not have any long-lasting health consequences.

Frequent marijuana smoking can lead to respiratory issues such as chronic bronchitis, coughing, and increased risk of lung infections. Long-term marijuana use, especially when initiated during adolescence, has been linked to negative effects on memory, attention, and cognitive function. Marijuana use has been associated with an increased risk of developing mental health disorders such as anxiety, depression, and psychosis. It can also exacerbate symptoms in individuals already susceptible to these conditions.

Hence , C is the correct option

To learn more about Marijuana , here

brainly.com/question/31030620

#SPJ4

Sugars and carbohydrates, which are plentiful in bread dough, are what yeasts eat. They convert this food into energy and as a result, produce carbon dioxide gas. The process is termed as fermentation.

What is fermentation?

Yeast cells use fermentation to turn carbohydrates from cereals into ethanol and CO2. Numerous secondary metabolites that affect the flavor and aroma of beer are created at the same time. Because various yeast strains produce these metabolites differently, yeast can uniquely affect the flavor of beer.

Secondary metabolites are substances that an organism produces to give it a selective advantage but are not necessary for its growth or reproduction. They frequently block crucial biological processes, such as the growth of organisms with which

Hence, the answer is yeast.

To learn more about fermentation follow the link:

https://brainly.com/question/29407628

#SPJ1

Answer:

these chromatids separate longitudinally to become individual chromosomes.

one chromosomes is composed of and DNA molecule

Answer:

DNA

Explanation:

Chromosomes are made of DNA and contain two identical chromatids.

Answer:

Explanation:

(a) The best way to describe this study is: Experiment with 2 treatments: the bandages with antibiotic and the bandages with antibiotic applied first.

(b) To calculate the critical value for a 99% confidence interval for the difference in population means, we need to find the t-value. Since the sample size is relatively large (n = 50), we can use the normal distribution approximation. The critical value for a 99% confidence level corresponds to the z-value at the 0.995 percentile. Using a standard normal distribution table or technology, the critical value is approximately 2.576 (rounded to three decimal places).

(c) To calculate the 99% confidence interval for the difference in true mean healing time between the two types of bandages, we can use the formula:

Confidence Interval = (mean1 - mean2) ± (critical value * standard error)

where:

mean1 = mean healing time for Group 1 (bandages with preloaded antibiotic)

mean2 = mean healing time for Group 2 (bandages with antibiotic applied first)

critical value = 2.576 (from part b)

standard error = sqrt[(variance1/n1) + (variance2/n2)]

Substituting the given values into the formula:

mean1 = 1.60

mean2 = 3.28

standard deviation1 = 0.51

standard deviation2 = 0.76

n1 = n2 = 50

standard error = sqrt[(0.51^2/50) + (0.76^2/50)]

≈ sqrt[0.002601 + 0.009216]

≈ sqrt(0.011817)

≈ 0.1086 (rounded to four decimal places)

Confidence Interval = (1.60 - 3.28) ± (2.576 * 0.1086)

= -1.68 ± 0.2798

= (-1.96, -1.40) (rounded to two decimal places)

Therefore, we can be 99% confident that the difference in true mean healing time in wounds for the bandages with preloaded antibiotic and the bandages with antibiotic applied to the wound first is between -1.96 and -1.40 days.

(d) The statement is true. If the confidence interval includes zero, it means that zero is within the range of plausible values for the difference in mean healing times. This suggests that there is insufficient evidence to conclude that there is a significant difference between the mean healing times for the two different bandages.

Answer:

Punnett squares model processes, events, and structures at the cellular level is explained below in details.

Explanation:

The Punnett square is a tabular synopsis of achievable compounds of matrilineal alleles with patrilineal alleles. These records can be practiced to consider the genotypical consequence possibilities of the generation of a single characteristic (allele), or when crisscrossing various characteristics from the parents.

Viruses cause disease and are mostly known as pathogens. It multiplies by highjacking a cell of a host organism. Then, the infected host cell will reproduce more viruses inside the body. The infection will then spread. Eventually, the host organism will feel sick.

Answer:

Explanation:

Reflection takes place when the light does not pass into the material, but is instead "bounced" off the surface. Refraction occurs when the light passes into the material. ... Dispersion occurs when different wavelengths of light are refracted different amounts, separating the light into its constituent colors

Mendel evaluated in his pea plants were each expressed as one of two versions, or traits. Mendel deduced from his results that each individual had two discrete copies of the characteristic that are passed individually to offspring. We now call those two copies genes, which are carried on chromosomes. The reason we have two copies of each gene is that we inherit one from each parent. In fact, it is the chromosomes we inherit and the two copies of each gene are located on paired chromosomes. Recall that in meiosis these chromosomes are separated out into haploid gametes. This separation, or segregation, of the homologous chromosomes means also that only one of the copies of the gene gets moved into a gamete. The offspring are formed when that gamete unites with one from another parent and the two copies of each gene (and chromosome) are restored.

For cases in which a single gene controls a single characteristic, a diploid organism has two genetic copies that may or may not encode the same version of that characteristic. For example, one individual may carry a gene that determines white flower color and a gene that determines violet flower color. Gene variants that arise by mutation and exist at the same relative locations on homologous chromosomes are called alleles. Mendel examined the inheritance of genes with just two allele forms, but it is common to encounter more than two alleles for any given gene in a natural population.

Answer:Carbon Dioxide

Explanation:

Answer:

Its glucose

Explanation

Plants use this along with visible light to create the food that they need to grow.

Research using transgenic animal models of neurodegenerative diseases not only helps scientists understand the disorders, but also may lead to aging.

Mammal genetic engineering is an expensive, time-consuming, and labor-intensive operation. The gene that genetic engineers want to put into the host organism must first be deleted, similar to other GMOs. This can be created synthetically or taken out of a cell that carries the gene. If the targeted gene or the donor organism's genome has been extensively studied, it may already be available from a genetic library. After then, additional genetic elements are added to the gene, often a selectable marker, a promoter and terminator region, or both.

The complete question is:

Research using transgenic animal models of neurodegenerative diseases not only helps scientists understand the disorders but also may lead to ______?

To learn more about transgenic animals click on the given link: brainly.com/question/25627558

#SPJ4

The enzyme of this exercise could have increased its activity after their isolation, due to an increase in the substrate this enzyme acts on. For example, after we eat our food at dinner, the concentration of our bodies' insulin increase, due to a higher concentration of glucose from that aliments provenience from the digestion on our stomachs. This also can cause a positive feedback reaction in our bodies, which means that a little amount of enzyme, can produce more of this molecule, and they are those kinds of metabolic processes which usually are involved in maintaining our bodies' homeostasis.

We can see an example of this in the following picture, where the presence of a substrate, activates the enzyme.

Answer:

D. An eclipse is the only time the Earth shadows the moon.

Explanation:

The other ones doen't make sense, the true definition of an eclipse is: That the eclipse is an phenomenon (sorry if the word is wrong but i'm Latina) in which the light coming from a celestial body is blocked by another eclipsing body.

Answer:

that is cardiac muscle cells

Explanation:

because heart need more energy to pump the blood

An attitude of skepticism or a tendency to be skeptical, either generally or with regard to a certain object.

To learn more about skepticism refer to:

https://brainly.com/question/12560960

#SPJ1

Answer:

D

Explanation:

The understanding that knowledge in a particular area can be uncertain

Answer:

1. Thin Humus layer, minerals deep beneath the surface

2.Solar energy

Explanation:

I just took the test and got it right.

Answer:

1. A. Thin Humus layer, minerals deep beneath the surface

2. D. Solar energy

Explanation:

Therefore, out of the following, wood is NOT a fossil fuel. Oil, coal and natural gas are all resources made in the geological past from the remains of living organisms (fossils), meaning that they are all fossil fuels.

La investigación aplicada se refiere a la cuestión teórica o práctica que es importante para iniciar un argumento a qué componente del argumento se relaciona con ese tema.

La investigación aplicada es el estudio científico que ayuda a resolver problemas prácticos. Este tipo de investigación se encarga de resolver problemas cotidianos que tienen un gran impacto en nuestra vida, trabajo, salud y otros aspectos. Este estudio científico resuelve los problemas tanto teóricos como prácticos de manera adecuada, por lo que podemos concluir que la investigación aplicada es esencial para resolver problemas.

https://brainly.com/question/24543663

The Environmental Impact Statements are required by the National Environmental Policy Act, which is a federal act that requires federal agencies to assess the environmental effects of their proposed actions and consider alternatives before making decisions.

This act ensures that federal agencies take into account the environmental consequences of their actions and allows for public input in the decision-making process. It is an important resource for protecting the environment and promoting sustainable development.

Environmental Impact Statements are required by the National Environmental Policy Act (c)./

To know more about Environmental click here .

brainly.com/question/21976584

#SPJ11

The phenomenon that explains why hybridization disrupts meiosis, but otherwise the hybrids are normal is Allopolyploidy.

Allopolyploidy is a genetic phenomenon where cells have several complete sets of homologous chromosomes from different parental genomes, which pair during meiosis to segregate (separate) daughter cells.

Moreover, hybridization is a genetic phenomenon that may lead to allopolyploidy when producing fertile offspring.

In conclusion, the phenomenon that explains why hybridization disrupts meiosis, but otherwise the hybrids are normal is Allopolyploidy.

Learn more about Allopolyploidy here:

https://brainly.com/question/1237319

#SPJ1

In the product 6O2, there are 6 molecules of O2.

WHAT COEFFICIENT MEANS:

Learn more: https://brainly.com/question/11815186?referrer=searchResults

Small shrubs are the kind of organisms that start secondary succession after a forest fire. The correct option is A.

Thus, the term "secondary succession" describes the ecological recovery process that follows a disruption like a fire. Small shrubs have developed survival strategies that enable them to swiftly colonize damaged environments.

They have the capacity to emerge from subterranean structures once again or to create seeds that will take root in newly accessible sunshine and nutrients. Due to their quick growth and capacity to keep the soil stable, these shrubs facilitate the establishment and flourishing of other plant species.

Thus, the ideal selection is option A.

Learn more about the shrubs here:

https://brainly.com/question/1262821

#SPJ2

that person is correct thx

The cosmological principle is a fundamental principle in modern astronomy that states that the universe is homogeneous and isotropic on a large scale.

In simpler terms, this means that the universe looks the same in all directions and that there are no special places in the universe. The principle has been confirmed by many observations done by Hubble and many other astronomers since it was first proposed.
However, the existence of quasars has been seen as a contradiction to this principle. Quasars are extremely luminous objects that emit huge amounts of energy. They are thought to be powered by supermassive black holes at the centers of galaxies. Since they are so bright, they can be seen at very large distances, which means that they must have been present in the early universe.
The presence of quasars suggests that the universe was not homogeneous at early times. Instead, it was clumpy, with regions of high density and low density. This is because quasars are more common in regions where there are many galaxies and less common in regions where there are few galaxies.The cosmological principle is a fundamental principle in modern astronomy that states that the universe is homogeneous and isotropic on a large scale.
Despite this contradiction, the cosmological principle remains a powerful tool for understanding the universe. It has been confirmed by many observations, and it is supported by the Big Bang model of the universe. While there may be exceptions to the principle, such as the presence of quasars, these exceptions do not invalidate the principle as a whole.

learn more about fundamental

https://brainly.com/question/18965108

#SPJ11

Answer: the answer should be C

Explanation:

 the allele can be dominant but in a specific situation.  therefore A is not true.  and C  is basically saying, identical twins. * meaning two identical chromosomes* and i think it should be C because look at the picture. they literally look the same. therefore it should be C * my answer is not complicated and i hoped this helped*

When working in the laboratory, you should wear clothing that is appropriate for safety reasons. For your own safety, you should always dress for safety and wear the appropriate type of clothing. Here's what you need to wear: Wear clothes that cover your body and prevent exposure to chemicals or other harmful materials.

Avoid wearing clothing that can catch on equipment and cause injury, such as loose or flowing clothing. Wear closed-toe shoes with non-slip soles to prevent slips and falls. Wear eye protection and gloves when handling hazardous materials, and other safety equipment as required by your laboratory’s safety protocols.

Wear a lab coat to protect your clothing and skin from exposure to chemicals, biological materials, and other harmful substances. A lab coat should be made of fire-resistant material and should be long enough to cover your arms and legs. Wear personal protective equipment (PPE) when working with hazardous chemicals or materials. This may include gloves, goggles, and respirators. Dressing appropriately is critical when working in the laboratory. Lab accidents can be prevented with appropriate clothing.

To know more about body visit:

https://brainly.com/question/31590177

#SPJ11

The following all take place when inflammation occurs. The vasodilation phase comes first. The proper sequence is Vasodilation, Adhesion, Emigration, Chemotaxis, Diapedesis, and Phagocytosis. Hence (e) is the correct option.

Inflammation manifests as redness, swelling, heat, discomfort, and loss of tissue function at the tissue level and is brought on by local immunological, vascular, and inflammatory cell reactions to infection or damage. The ''silent phase,'' the initial occurrence of the inflammatory response, is dependent on the response of resident cells of the injured tissue. The five cardinal indications of inflammation, which the ancients identified based on visual observation, were redness, swelling (tumour), heat, pain (dolor), and loss of function.

To know more about Vasodilation, click here:

https://brainly.com/question/13258282

#SPJ4