which of the following is a way in which replication and transcription differ? see section 17.2 (page) which of the following is a way in which replication and transcription differ? see section 17.2 (page) replication occurs in the nucleus. only replication requires complementary base pairing. transcription copies only one side of the dna molecule. only transcription requires an enzyme.

Geologists study waves that move through the Earth. So the correct option is B.

The field of science that includes all the materials that have resulted in the formation of Earth and the interactions between these materials is called geology. It also studies the forces acting upon the earth and the biology of ancestral organisms based on their fossil records.

The study of many other fields of science is not possible without the study of geology. These are climatology, civil engineering, and evolutionary biology brig some of the many.

In geology, the process of the changes of the earth over time is also studied. These changes can be climate change and land formation.

The scientists practising geology are called geologists. Geologists study the processes of the earth like landslides, earthquakes, volcanic eruptions, and floods.

The investigation of earth materials not only includes metals and minerals but also oil, natural gas, water, and the required methods for their extraction.

Therefore, the correct option is B.

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Answer:Higher

Explanation: Osmosis is when a higher concentration of a substance moves to a lower concentration to achieve equilibrium

Answer:

to me it looks like Feline immunodeficiency virus

Explanation:

The microscopic appearance of purple/blue of an entire tissue section when staining a frozen section of lymph node using a regressive Haematoxylin progressively to increase the speed of staining.

(a) There are five possible detailed explanations that could account for the microscopic appearance of purple/blue of an entire tissue section when staining a frozen section of lymph node using a regressive Haematoxylin progressively to increase the speed of staining:

1. Insufficient washing of the tissue sections after counterstaining.
2. Overstaining of tissue sections by regressive Haematoxylin.
3. Incomplete differentiation of the stained tissue sections.
4. Overuse of the bluing reagent.
5. The pH of the staining solution was off, i.e., too basic.

(b) From a coverslipped slide, to remove the incorrect staining outcome and correct the method, here are the dot point methods to follow, explaining each step as to why you are performing it:

1. The first step is to remove the coverslip from the slide. Coverslip removal is critical since it will enable us to correct the staining protocol. It can be accomplished by immersing the slide in a glass slide rack into a container filled with xylene for about 10 minutes.
2. Next, rehydrate the tissue sections by immersing the slide in a series of decreasing concentrations of alcohol (i.e., 100%, 95%, 70%, and 50%) for 1-2 minutes each to remove xylene and rehydrate the tissue sections. It's done to remove xylene from the slide and also to rehydrate the tissue sections.
3. Rinse the slide in distilled water for approximately 5 minutes to eliminate any remaining alcohol.
4. Perform counterstaining with eosin for 1 minute to identify the tissue structures.
5. Dehydrate the sections again with an alcohol series in ascending order (50%, 70%, 95%, and 100%).
6. Clear the slides by immersing them in xylene for about 5 minutes.
7. Coverslip with mounting medium to enable visualization under the microscope.

Therefore, These steps are intended to eliminate xylene, rehydrate the tissue sections, adjust the staining solution, and enable visualization under the microscope.

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Answer:

Out of the choices given, the most important in determine the plant and animal population that can exist in an area is the temperature. Both plants and animals need a certain temperature to survive in certain areas. The correct answer is D, temperature.

Explanation:

The American Bison modifies the environment in native North American prairie ecosystems through grazing behavior, seed dispersal, wallowing, dust bathing, and trampling, sustaining the biodiversity and stability of the ecosystem.

Five ecological, anatomical, or behavioral features of the American Bison that modify their environment in ways that sustain native North American prairie ecosystems are:

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Considering the given nucleotide sequence to be a template strand , the corresponding sequence of mRNA will be: AUGUACGAUCGGCGAUAG.

Nucleotides are the basic units forming the nucleic acids. They are themselves composed of three components: a pentose sugar, nitrogenous bases and a phosphate group. There are 5 types of nitrogenous bases and any one gets inserted into the nucleotide at a time.

mRNA is the coding RNA also called the messenger RNA. It is synthesized by a process called transcription. It carries the genetic information from the DNA to form proteins during the process of translation. It is a single stranded nucleic acid.

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Answer:

Telophase

Explanation:

The picture shows that there are 2 dense balls which are recognized as cells. Since we see two cells with a boundary in between which is called the cleavage furrow we can recognie this as telophase where the mitosis is about to end and 2 daughter cells are about to emege.

Monogenetic disorders are genetic disorders that are caused by changes or mutations in a single gene. These disorders are inherited in an autosomal dominant, autosomal recessive, or X-linked manner. Unlike complex genetic disorders, which are caused by the interaction of multiple genes and environmental factors, monogenetic disorders are caused by a single gene defect.

Examples of monogenetic disorders include cystic fibrosis, sickle cell anemia, Huntington's disease, Tay-Sachs disease, and hemophilia. Cystic fibrosis is caused by a mutation in the CFTR gene, which affects the function of the respiratory, digestive, and reproductive systems. Sickle cell anemia is caused by a mutation in the HBB gene, which affects the structure of red blood cells. Huntington's disease is caused by a mutation in the HTT gene, which affects the function of the nervous system. Tay-Sachs disease is caused by a mutation in the HEXA gene, which affects the metabolism of lipids. Hemophilia is caused by mutations in the F8 or F9 genes, which affect blood clotting.

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Answer:

A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another. ... Food webs consist of many interconnected food chains and are more realistic representation of consumption relationships in ecosystems.

Explanation:

The organism most closely related to animals regarding evolution is choanoflagellates.

Choanoflagellates are single-celled organisms that have a distinctive collar-like structure around their flagella. They are found in both marine and freshwater environments and are believed to be the closest living relatives to animals. Molecular and genetic studies have shown that choanoflagellates share many genes with animals and have similar protein structures. In fact, the collar-like structure found in choanoflagellates is similar to the collar cells found in sponges, which are some of the simplest animals.

Scientists believe that animals evolved from a common ancestor with choanoflagellates, and that the similarities between the two groups provide important insights into the early evolution of animals. Understanding the evolutionary relationships between different organisms is important for studying the history of life on Earth and can help scientists develop new insights into the biology and behavior of living organisms.

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Answer:

C. Different

Explanation:

Turtles and Tortoises have very similar features such as a shell and other things. But Tortoises live on land, and are not made to go in the water like turtles. They don't have webbed feet, or flippers, and turtles do which makes them such good swimmers. Turtles are made to live in water, so they have special features that help them adapt to a different environment too. So that is why the answer is C. Different.

-Hope this helped

Answer:

different

Explanation:

all the other choices have the same meanings

Answer:

False

Explanation:

Poor color vision is more common in males

Answer:

False.

According to the attached image, poor color vision is more common in males than females.

Hope it helped.

Answer: The Inflammatory Response

Explanation: The damaged cells release chemicals including histamine, bradykinin, and prostaglandins. These chemicals cause blood vessels to leak fluid into the tissues, causing swelling

Answer:

no.

Explanation:

Answer:

The regulation of the cell cycle helps in wound healing as well as replacing the lost cells by division. Thus, options B and C are correct.

Explanation:

The cell cycle can be described as the process of division and reproduction. The events result in the formation of multiple cells that have been able to deal with the repair mechanism of the body.

With the regulation of the cell cycle, the division process of the cell has been initiated and helps in the formation of multiple cells. The formed daughter cells have been able to heal the wounds effectively by accumulating and removing the dead cell.

The cell cycle has also been responsible for the replacement of lost cells, with the formation of new cells. Thus, options B and C are correct.

Answer: t

Explanation:

The correct characteristics of Hox genes are: Adjacent groups of Hox genes form Hox complexes. In vertebrates, Hox genes play a key role in the anteroposterior axis.

Vertebrates are a diverse group of animals that possess a backbone or spinal column, which provides support and protection for their nervous system. They belong to the subphylum Vertebrata and are characterized by their bilateral symmetry, internal skeleton, and well-defined heads. Vertebrates include familiar animals such as mammals, birds, reptiles, amphibians, and fish.

One key characteristic of vertebrates is their complex nervous system, which includes a brain and a spinal cord. This enables them to exhibit advanced behaviors and adapt to various environments. Vertebrates also possess a circulatory system, with a heart that pumps blood throughout their bodies.

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Answer:

because nutrients cannot be stored in the soil for a long time  

Explanation:

In rainforests, high temperatures and humid conditions lead to the rapid decomposition of the organic matter in the soils, which releases nutrients rapidly. However, rainforest soils are poor in nutrients due to rains that wash dead organic material from them. Moreover, rainwater is filtered naturally into the ground, thereby extracting (leaching) nutrients off the surface.

Following the characteristic of the gene, the genotypes for spotted dog breeds would be bb.

These are the genes that condition traits.

A gene is made of two alleles. If the alleles for a gene are the same, the gene is said to be homzygous, otherwise, it is heterozygous.

Dominant alleles always mask the effects of recessive alleles whenever they occur together.

Thus, for the trait in question, B_ will always give spotted phenotypes. The only way the recessive allele can be expressed is if they occur together as bb.

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Answer:

def bb

Explanation:

i took a test with this

Answer:

The OMB states, "many federal programs are put into effect based on the race data obtained from the decennial census (i.e., promoting equal employment opportunities; assessing racial disparities in health and environmental risks). Race data are also critical for the basic research behind many policy decisions.The most recent United States Census officially recognized five racial categories (White or European American, Black or African American, American Indian, Alaska Native, Asian American, Native Hawaiian, and Other Pacific Islander) as well as people of two or more races.

Explanation:

brainliest?

Acid deposition, also known as acid rain or acid precipitation, refers to the deposition of acidic substances from the atmosphere onto the Earth's surface. It is primarily caused by emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx) from human activities, particularly the burning of fossil fuels such as coal and oil in power plants, industrial processes, and vehicle emissions.

The chemical equations involved in acid deposition formation are as follows:

SO2 (sulfur dioxide) + O2 (oxygen) + H2O (water) → H2SO4 (sulfuric acid)

NOx (nitrogen oxides) + OH (hydroxyl radical) → HNO3 (nitric acid)

Acid deposition can occur in two main forms: wet deposition and dry deposition.

The effects of acid deposition can be significant and wide-ranging:

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Based on the provided data, we can determine the most likely ecological roles of the organisms regarding their mode of nutrition (autotroph or heterotroph) as follows:

Organism V: Autotroph. It is multicellular, indicating a complex structure that can support photosynthetic processes.

Organism W: Heterotroph. It is multicellular and lacks chloroplasts, suggesting it does not possess the ability to perform photosynthesis.

Organism X: Autotroph. It lacks multicellularity but has chloroplasts, which are responsible for photosynthesis in autotrophs.

Organism Y: Heterotroph. It is multicellular, lacks chloroplasts, and does not possess cilia, suggesting it relies on external food sources.

Organism Z: Heterotroph. It lacks multicellularity, does not have chloroplasts, and has a cell wall. These characteristics indicate a heterotrophic nature.

Model F is the best model for prokaryotic cell

Description of the best model of a prokaryotic cell: Cell Membrane, Cytoplasm, DNA, Nucleoid, Ribosomes, Cell Wall, Flagella, Fimbriae.

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Answer:

You never get the cold but you can carry the cold to someone else

Explanation:

This makes you a carrier not a patient

The process of detecting energy from the environment and initiating neural action in response to it is called sensory transduction.

Sensory transduction is the process by which sensory receptors convert physical or chemical stimuli from the environment into electrical signals that can be processed by the nervous system. This process is crucial for allowing organisms to detect and respond to changes in their environment, such as light, sound, touch, taste, and smell.

Different types of sensory receptors are specialized to detect specific stimuli, and the resulting electrical signals are transmitted along sensory neurons to the brain, where they are interpreted and used to guide behavior. Understanding the mechanisms of sensory transduction can provide insights into how organisms perceive and interact with their environment, and can inform the development of new technologies for sensory substitution and enhancement.

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Canyons and mesas are both steep-sided landforms with flat tops.

What do you mean by landforms?

Landforms are the physical features that make up the Earth's surface. This includes mountains, valleys, plains, plateaus, hills, shorelines, and so on. They are formed by the processes of erosion and deposition, as well as tectonic activity. Landforms can have a significant impact on the climate, vegetation, and human activity in an area. They can also be important habitats for certain plants and animals.

Canyons are deep, narrow valleys formed by erosion, usually by a river running through them. The sides of a canyon are usually steep walls of rock or dirt. Mesas are flat-topped hills or plateaus with steep sides, usually formed by erosion from a plateau or topographic uplift. The sides of a mesa are usually made up of erosional remnants, such as buttes and cliffs, or of sedimentary layers that have been exposed by erosion.

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Answer:

There are many things that hormones do to plants.

Explanation:

First, they can help the growth of the plant, they can also help the plant respond correctly to other natural stimulus like weather or a change in temperature. They also help in cell division.

Macronutrients are essential to our body and are vital in maintaining a healthy body. Fat is one of the macronutrients that are crucial to our body. It is used by the body to produce energy, regulate body temperature, absorb vitamins, cushion and protect organs, and help in cell growth and hormone synthesis.

Fatty acids in the bloodstream, and ingested fats are carried to fat cells for storage. Fat cells can store fats in the form of triglycerides. A triglyceride is a molecule consisting of three fatty acid chains connected to a glycerol backbone. The conversion of macronutrients into fat happens due to an increase in the production of insulin. When an individual consumes carbohydrates, the body breaks down the carbohydrates into glucose.

The glucose in the bloodstream triggers the production of insulin. When there is a high level of insulin in the bloodstream, it signals the body to store the excess glucose in the cells as glycogen, which can be used as energy at a later time. However, when the body’s glycogen storage capacity is full, the excess glucose gets converted to fat by a process called lipogenesis. Lipogenesis happens in the liver and adipose tissues. The liver converts the glucose into fatty acids, while the adipose tissue stores the excess fatty acids as triglycerides. The stored fat cells can be used as energy when the body is in need of energy.

To conclude, the conversion of macronutrients into fat happens due to the body’s inability to use the excess energy in the form of glucose. The excess glucose gets converted into fats and is stored in the adipose tissues as triglycerides.

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The osmosis diagram is the one that most accurately represents how a plant cell might change in appearance after spending thirty minutes in a concentrated sugar solution.

Osmosis is the process by which water molecules move from an area with a lower concentration of solutes to an area with a higher concentration of solutes across a semi-permeable membrane.

If a concentrated sugar solution were present, the solute concentration outside the plant cell would be higher than that inside.

Water from inside the plant cell would naturally try to exit the cell as it is submerged in the concentrated sugar solution in an effort to balance the solute concentration on either side of the cell membrane.

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