An earthquake epicenter is 4600 kilometers from a location. If the p-wave arrives at 3:00:20, what time will the s-wave arrive?

Answer:

D

Explanation:

The presence of each base is dependent on the size of the organism. So, the correct option is D.

A base pair is defined as the basic unit of a double-stranded nucleic acid, consisting of two nucleobases bound to each other by hydrogen bonds, where they form the building blocks of the DNA double helix and the folding of both DNA and RNA contribute to the structure.

The rules of base pairing are:

The base pair also depend on the size of each organism.

Thus, the presence of each base is dependent on the size of the organism. So, the correct option is D.

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Your question is incomplete, most probably the complete question is :

Erwin Chargaff examined DNA samples from different

organisms to study base pairing. Some data from DNA

samples are shown.

Which conclusion is supported by the data in the table?

A. Each organism contains more cytosine than any other base.

B The three organisms have the same sequence of nucleotides.

C. All three organisms contain the same types of nitrogen bases.

D. The presence of each base is dependent on the size of the organism.

The epidermal layer of skin in which keratinocytes produce a fatty mixture that covers cells and provides a form of waterproofing is the stratum granulosum.

The keratinocytes undergo additional modifications when they are forced out of the stratum spinosum, giving the stratum granulosum a gritty look. The cells (three to five layers deep) flatten, their cell membranes thicken, and they produce a lot of the fibrous proteins keratin and keratohyalin, which build up inside the cells as lamellar granules. The stratum granulosum's keratinocyte mass is primarily composed of these two proteins, which give the layer its granular look. The stratum lucidum and stratum corneum are formed by the keratin, keratohyalin, and cell membranes that remain after the nuclei and other cell organelles disintegrate as cells die. In the accessory structures of hair and nails, a similar process of generating cells filled with keratin takes place.

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Complete question is:

The epidermal layer of skin in which keratinocytes produce a fatty mixture that covers cells and provides a form of waterproofing is the:

a. stratum basale

b. stratum corneum

c. stratum lucidum

d. stratum granulosum

Blood flow is the fastest in arteries, especially in the aorta and carotid arteries, where blood is under high pressure and travels at a speed of about 1 meter per second. The slowest blood flow occurs in capillaries, where blood flow is restricted by the narrow diameter of the vessels and the large surface area.

The speed of blood flow through the circulatory system varies depending on the size of the blood vessels. In general, blood flow is the fastest in the arteries and the slowest in the capillaries. Arteries are the largest blood vessels in the body, and they carry oxygenated blood away from the heart to the rest of the body. Capillaries are the smallest blood vessels in the body and are responsible for delivering oxygen and nutrients to the tissues and removing waste products.

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Answer:

Gametes are haploid cells and can be represented by n.

D] haploid, n

Explanation:

Gametes of humans are examples of haploid cells. The number of chromosomes is represented by 'n' in which n = 23.

Grains, cereals, nuts, or seeds means the plant foods are the incomplete proteins that should be consumed with a complementary protein.

A complete protein can be created by combining the incomplete proteins present in plant sources. In general, dry beans, dried peas, lentils, peanuts, and peanut butter can be consumed alongside grains, cereals, nuts, and seeds.

Any protein that lacks one among those nine necessary amino acids is considered incomplete. Beans, certain nuts, and tofu are some examples of incomplete protein sources, thus consuming those foods alone won't provide your body with all of the essential amino acids.

Incomplete proteins from two or more foods are often combined to create complementary proteins, which may supply enough of each of the required amino acids. As long because the day's meals contain all of the complementary proteins, they do not necessarily need to be consumed together.

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It can cause woody plants to proliferate and outcompete plants that have adapted to fire, reducing the number of plant species that can survive in the community.

Resources are often scarce in a habitat, and many species could compete for them. Plants in a garden, for example, may compete for soil nutrients, water, as well as light. Interspecific competition has a negative overall effect on both species involved. That is, if the other species did not exist, each species would fare better.

Interspecies competition occurs when two species compete for the same limited resource. Both species suffer as a result of competition. The ecological role of a species is defined by the set of conditions, resources, as well as interactions that it requires. According to the competitive exclusion principle, two species cannot coexist if they occupy the same niche.

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This question answer is :D endangered extinction

A multicellular organism has been discovered, and the scientists want to study the organism's cell structures, including organelles using a microscope known as a transmission electron microscope.

Transmission electron microscopes (TEM) are the type of microscopes which uses a particle beam of electrons to imagine specimens and generate a highly-magnified picture or image. It can magnify an object up to 2 million times.

Organelles are specialized structures which perform various jobs or functions inside cells. The term organelles mean little organs which serve specific functions like the heart, liver, stomach, and kidneys.

A multicellular organism is a type of organism which consists of more than one cell as compared to a unicellular organism which contains only one cell.

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Answer: By protecting natural resources and using re-newable energy and eco-friendly products also fair trade

Explanation:

Answer: Africa

Explanation: Africa has the highest population growth rate as all three subregions growing over 2% are in Africa. Middle Africa has the highest rate of close to 3% followed by Western Africa and Eastern Africa growing over 2%. The population growth rate of Africa (2.45%) continent is almost double of the growth rate of the second fastest-growing continent Oceania (1.27%). Except for Africa and Oceania, the remaining four continents have a growth rate below 1%.

Answer:

This idea helps explain why more rain forms over West Ferris than East Ferris.Therefore, when explain that water vapor condenses higher in the atmosphere, they are actually explaining that water vapor condenses high in the troposphere, which is relatively low in the atmosphere.

Answer:

Apoptosis

Explanation:

Apoptosis is a process that some cells go through when their embryo divides. It is programmed cell death. Apoptosis can help protect organisms from developing cancerous growths, or the uncontrolled growth/division of cells.

Well Cells are limited in size because the outside (the cell membrane) must transport the food and oxygen to the parts inside. As a cell gets bigger, the outside is unable to keep up with the inside, because the inside grows a faster rate than the outside.

Answer:

organic

Explanation:

Specific levels of salinity can provide preferred cell conditions for the specific types of coral species. This is organic because it involves the genetics of the coral.

Answer: B. Environmental

Explanation: "Environmental means the protection of the natural world of land, sea, air, plants, and animals. Environmental means relating to or caused by the surroundings in which someone lives or something exists."

"Coral reef development occurs only in areas with specific environmental characteristics: a solid structure for attachment, relatively high water temperatures, clear waters low in phosphate and nitrogen nutrients, and moderate wave action to disperse waste and bring oxygen and plankton to the reef."

Inquiry differs from the scientific method in the following ways:

Inquiry is a mere search for information or fact while scientific method is a procedural method of discovering information.

The scientific method is a method of discovering knowledge about the natural world based on hypotheses, testing them empirically, and developing theories that match known data from repeatable physical experimentation.

Inquiry refers to a search for truth, information, or knowledge or the examination of facts or principles. It can also be termed as an investigation.

Therefore, inquiry is a mere search for information or fact while scientific method is a procedural method of discovering information.

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The government originally used emergency pandemic response money for urgent medical requirements, the special wards to increase hospitalization and care capacity, and of vital medical supplies.

In 1576, there was an outbreak that followed a drought that stretched from Venezuela to Canada. The association between the drought and outbreak, according to proponents of the viral theory of Cocoliztli, may be explained by a rise in the population of vesper mice, which are carriers of viral haemorrhagic fever, during the rains that followed the drought.

The cocoliztli epidemics in 1545 and 1576 seem to have been hemorrhagic fevers exacerbated by peculiar climatic conditions and brought on by a local viral pathogen. The 20th century saw the Mexican population reach pre-Hispanic levels.

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Answer:

Deforestation has an effect on the Carbon Cycle also known as the Greenhouse gas effect and global warming. Trees and forests balance the amount of Carbon in the atmosphere through the process of photosynthesis in which plants make their own food with carbon dioxide. This excess heat warms the earth.

Explanation:

I hope this helps!

The plateau effect is the maximum drug effect, regardless of dose, option C is correct.

The plateau effect refers to the maximum achievable drug effect that can be reached regardless of the dose administered. At a certain point, increasing the dose of a drug beyond a certain threshold will not result in any further increase in its effect.

The drug has reached its maximum effectiveness, and further dose escalation will not lead to additional benefits or therapeutic outcomes. This concept is important in understanding the dose-response relationship of drugs and helps guide optimal dosing strategies for achieving the desired therapeutic effect while avoiding unnecessary risks or side effects, option C is correct.

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The complete question is:

The ________is the maximum drug effect, regardless of dose. question 15 options:

A. threshold

B. cumulative effect

C. plateau effect

D. metabolism

The bound ribosomes that are present on its surface give it a rough appearance. Protein synthesis and storage occur in rough ER. On the other side, a smooth ER aids in the retention of proteins.

How are proteins structured?

Amino acids, which are divided into several categories, make up proteins. Certain sequences of these essential amino acids exist, and the DNA regulates their configurations. As our bodies are unable to produce these necessary amino acids on their own, we need to consume a lot of protein-rich foods on a daily basis to maintain a steady rate of metabolism.

What amino acids make up a protein?

the amino acids. The monomer that constitute protein are amino acids. A protein is composed of one or so more polypeptides, which are individual linear amino acids chains. (We'll learn more about the origin of this name a little farther down the page.) Proteins can contain a variety of amino acids that are 20202020 in type.

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Answer: hydrogen bonding in water molecules thus water molecules are held together by force making water surface appear like a net.

Explanation:

Answer:

Energy can be neither created nor destroyed so the answer is D

Answer:

A

Explanation:

The energy carried by electromagnetic waves is sometimes referred to as radiant energy. Electromagnetic waves do not require a medium for propagation hence they can travel through vacuum and are known to transmit enormous amount of energy.

Electromagnetic waves transmit energy away from the source of the wave. Hence the answer chosen in the answer section above.

Answer:

9 pm

Explanation:

A pulls into the station every 6 hours while B pulls into the station every 3 hours. Hence, for every time A pulls up, B must have pulled up twice.

They both pulled into the station at 3 pm. At 6 pm (3 pm + 3 hours), B would pull into the station while A would still be on the road. At 9 pm (3 pm + 6 hours), B will pull in once more while A will just be pulling up the first time since 3 pm.

Hence, the next time both trains will pull into the station at the same time would be 9 pm.

The differences between the concentration gradients of gases in blood and in alveolus is maintained by two processes called inhalation and exhalation.

The process of inhaling oxygen rich air is called inhalation and the process of expelling out carbon dioxide rich air out from the body is called exhalation. Inspired air is rich in oxygen which is stored in the lungs or alveoli temporarily and the carbon dioxide from the blood is expelled out through the lungs through a process called gaseous exchange.

During respiration, diffusion accounts for the majority of gas exchange. A concentration gradient drives movement through the mechanism of diffusion. In the lungs, blood that has a high carbon dioxide content and a low oxygen content exchanges gases with the air. Compared to the blood, which is depleted of oxygen, the air in the lungs contains more oxygen and less carbon dioxide. During respiration, gas exchange is made possible by this concentration gradient.

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Answer:

from areas of high pressure to areas of low pressure

Explanation:

Air flows from areas of high pressure to areas of low pressure due to pressure differences.

Air molecules naturally move from an area of higher pressure to an area of lower pressure in an attempt to equalize the pressure.

This movement of air creates wind or air currents.

The air moves in the direction where the pressure gradient is steepest, which is typically from areas of high pressure to areas of low pressure.

This movement is known as the flow of air from high pressure to low pressure.

Hope this helps!

Answer:

from areas of high pressure to areas of low pressure

Explanation:

The moving force of air flows from areas of high pressure to areas of low pressure. Air moves from high-pressure zones to low-pressure zones because of the difference in air pressure. This movement of air from high to low pressure is what creates wind. The greater the difference in pressure between two areas, the stronger the wind will be. So, the correct answer is "from areas of high pressure to areas of low pressure".

Answer:

The genome of an organism is inscribed in DNA, or in some viruses RNA. The portion of the genome that codes for a protein or an RNA is referred to as a gene. Those genes that code for proteins are composed of tri-nucleotide units called codons, each coding for a single amino acid.

Answer:

Explanation: The contractile vacuole is an essential organelle that is found in unicellular (single-celled) organisms. The vacuole is needed to regulate the amount of water that is present in the cell. This process of regulation of water balance is known as osmoregulation and is important for homeostasis.

Answer:

D. water and nutrients

Explanation:

They compete with their host plant as well as with other orchids for D. water and nutrients

Answer:

Human DNA is 30.9% A and 29.4% T, 19.9% G and 19.8% C.

Explanation:

The rule constitutes the basis of base pairs in the DNA double helix: A always pairs with T, and G always pairs with C

Answer:

Ecological succession.

Explanation:

Ecological succession occurs in this scenario because the area is changing again to its original or starting stage due to change in its environmental conditions. Those plants that needs large amount of water will vanished and those plants that needs less water will take the place of that plants. This phenomenon also occur with other animals that living in that ecosystem.