please answer soon
Match the adaptations with their benefits.

The macromolecule involved in how hemophilia is passed is DNA, specifically the genes carried on the X chromosome. The inheritance of hemophilia follows a pattern influenced by the presence or absence of the hemophilia gene on the X chromosome.

The macromolecule involved in how hemophilia is passed is DNA, specifically the genetic material carried on the X chromosome.

Hemophilia is an inherited bleeding disorder caused by a mutation in one of the genes responsible for producing clotting factors in the blood. The genes involved in hemophilia, such as the F8 gene (hemophilia A) or F9 gene (hemophilia B), are located on the X chromosome.

The X chromosome is one of the two sex chromosomes, with females having two copies (XX) and males having one copy (XY). Since hemophilia is a recessive trait, it typically affects males more often than females. This is because if a male inherits a defective X chromosome carrying the hemophilia gene, he will develop the disorder since he does not have a second X chromosome to compensate for the mutation.

In females, who have two X chromosomes, hemophilia can be passed on if they inherit a defective X chromosome from both parents. These females are carriers of the hemophilia gene and may not exhibit symptoms themselves but can pass the mutation to their offspring.

The inheritance of hemophilia follows a specific pattern, with affected males having an X chromosome with the hemophilia gene and unaffected males having a normal X chromosome. Female carriers have one normal X chromosome and one X chromosome with the hemophilia gene.

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Answer:

Superior mesenteric artery.

The primary source of energy for the body is a form of sugar called glucose. It travels to cells all throughout the body after being absorbed into circulation from the small intestine.

Other chemicals that enter the circulation through the small intestine include the following:

Proteins' building components are amino acids.

The lipids' building components are fatty acids.

minerals and vitamins

Water

In an adult, the small intestine is a muscular tube that is roughly 20 feet long. It is situated in the belly, above the large intestine, and below the stomach. The bulk of digestion and nutritional absorption from meals occurs in the small intestine.

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The following ways are brain-derived neurotrophic factor stimulate positive synaptic adaptation

- Increases the number of synapses

- Activates genes within the cell to strengthen the immune system

- Improves the cellular structure for improved learning

Endogenous substances that control cell proliferation and differentiation in the nervous system are known as neurotrophic factors. Trophic effects are important not only during development but also in adulthood, in the immediate aftermath of injury, and during regeneration.

Furthermore, NTFs play an important role in the development and maturation of the nervous system. Neurotrophic factors work by binding to specific cell surface receptors on neurons, signaling them to survive. Neurotrophic factors are produced by stem cells and immune cells.

Exercise benefits not only our physical health, but also our mental health and abilities. Physical activity can influence the amount of certain proteins produced in the brain. Following exercise, the levels of a protein known as brain derived neurotrophic factor rise.

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Temperature regulation is the human condition chosen for this project. The human body must maintain a core body temperature of around 37°C, despite environmental temperature changes. The following information answers the questions:

Factors that can shift the body temperature include exposure to hot or cold environments, fever, and physical activity.

The organ systems involved in the homeostasis process of temperature regulation are the nervous and endocrine systems, as well as the integumentary (skin), cardiovascular, and respiratory systems.

Negative feedback is used to maintain temperature homeostasis. For example, when the body temperature rises, the hypothalamus signals the sweat glands to secrete sweat, which cools the skin and lowers the body temperature.

The stimulus is the change in body temperature, the receptor is the thermoreceptor in the skin or hypothalamus, the integrating center is the hypothalamus, the effector is the sweat glands or muscles, and the response is sweating or shivering.

Strategies to help maintain temperature balance include wearing appropriate clothing, using heating or cooling devices, and maintaining physical fitness through exercise.

Sources:

Guyton and Hall Textbook of Medical Physiology, 13th edition

Saladin Anatomy and Physiology, 8th edition

Tortora and Derrickson Principles of Anatomy and Physiology, 15th edition

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b. the cell creates copies of its DNA or genetic material

During the S (synthesis) phase of interphase, the cell undergoes DNA replication. This means that the cell creates copies of its DNA or genetic material. The DNA in the cell is duplicated to ensure that each daughter cell produced during cell division will receive a complete set of genetic information. This phase is critical for cell division and the transmission of genetic material to offspring cells.

a. The Punnet square for the crossing between two members of the offspring (RrIi x RrIi) is:

b. The phenotypic ratio, then, will be

9 yellow and round pea plants:

1 RRII (homozygous dominant for both traits)

2 RRIi (homozygous dominant for the shape - round -, and heterozygous for the color - yellow)

2 RrII (heterozygous for the shape and homozygous dominant for the color)

4 RrIi (heterozygous for both traits)

3 yellow and wrinkled pea plants:

1 rrII (homozygous recessive for the shape and homozygous dominant for the color)

2 rrIi (homozygous reccessive for the shape and heterozygous for the color)

3 green and round pea plants:

1 RRii (homozygous dominant for the shape and homozygous recessive for the color)

2 Rrii (heterozygous for the shape and gomozygous recessive for the color)

1 green and wrinkle plant:

1 rrii (homozygous recessive for both traits)

c. This is the key for Mendel's law of independent assortment. This law states that the alleles of two or more different genes will be sorted into the gametes independently.

d. The homozygous pure breed can be considered the pea plants that are homozygous for both traits (RRII or rrii), like the original parents that generated the f1 offspring.

Therefore, we have only one homozygous for recessive traits (rrii) and only one homozygous for dominant traits (RRII).

Answer:

DNA is the genetic material that is organized into genes and located on chromosomes.

Chromosomes are replicated during cell division, producing sister chromatids.

Humans have 23 pairs of homologous chromosomes, and each pair is composed of one chromosome inherited from the mother and one chromosome inherited from the father.

Sister chromatids are identical copies of replicated chromosomes that are joined together at the centromere.

Answer:

short answer:

the process by which food, in the form of sugar (glucose), is transformed into energy within cells

Long answer:

the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and

discarding, as waste products, carbon dioxide and water

Answer:

It should be geosphere.

Explanation:

The parts of nucleotides that are joined together in both DNA and RNA to make these polymers are the phosphate group, the pentose sugar, and the nitrogenous base.

Nucleotides are the building blocks of DNA and RNA. They are made up of a five-carbon sugar (deoxyribose or ribose), a phosphate group, and one of four nitrogenous bases (adenine, guanine, cytosine, and thymine). Each nucleotide is made up of a single nucleotide monomer, which is a molecule composed of a single nucleobase, a pentose, and a phosphate group.

DNA nucleotides come in four different varieties since there are four naturally occurring nitrogenous bases:

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Answer:

Explanation:

Light stimulates the production of serotonin, which is known as the hormone of happiness, and melatonin, which regulates our sleep and wakefulness. Reduced amount of light causes fluctuations in the level of cortisol - the stress hormone - which makes us feel drowsy.

These are the statements with correct capitalization and punctuation:

Growing trees is essential for the environment. Trees provide many benefits to the environment, including: Reducing air pollution, Providing shade, Improving air quality, Providing habitat for wildlife, Storing water, Reducing noise pollution.

Smart buildings reduce electricity costs. Smart buildings are designed to use energy efficiently, which can help to reduce electricity costs. Some of the ways that smart buildings can reduce energy use include: Using motion sensors to turn off lights when no one is in a room, Using automatic blinds to control the amount of sunlight that enters a room and Using energy-efficient appliances and lighting.

Vegetarians do not eat any food that comes from animals. This includes meat, poultry, fish, and seafood. Vegetarians may choose to eat a vegetarian diet for a variety of reasons, including: To improve their health, To reduce their environmental impact, To be more compassionate towards animals.

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Complete question:

Pay attention to capitalization and punctuation

1. is/ the environment. / Growing/essential/trees/ for

2. costs. /Smart/ electricity/reduce / buildings

3. from / do not eat / Vegetarians / any food / that comes / animals.

Ventilator-associated pneumonia is a lung infection that occurs when bacteria enter the lungs through a ventilator or other equipment being used to help a patient breathe. Fomite is any inanimate object, such as a doorknob or food, that is capable of spreading infection. Catheter-associated bloodstream infection (CLABSIs) can occur when bacteria or viruses enter the bloodstream through devices such as the catheters used to take blood or give fluids. While, Urinary tract infections (UTIs) can occur when infection enter(s) the urinary tract through a catheter being used to drain urine from a patient’s body.

What are these healthcare-associated infections?

Ventilator-associated pneumonia happens when bacteria enter the lungs through a machine that is used to help a patient breathe. This bacteria enters through the tube placed in a patient’s mouth or nose.

Fomites are objects that are non-living such as door handles, bowls, water taps, and so on, that have the capacity to transfer pathogens deposited by the infected host into a healthy host.

Catheter-associated bloodstream infection (CLABSIs) occurs when the bloodstream is infected with bacteremia originating from an intravenous catheter.

Urinary tract infections (UTIs) occur when bacteria enters the bladder or  kidney through catheter.

In summary, Ventilator-associated pneumonia, fomite, catheter-associated bloodstream infection (CLABSIs), and urinary tract infections (UTIs) are the four word or phrase that best completes the healthcare-associated infections raised in the question.

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Answer:

Cork formation is a type of secondary growth that occurs in the stems and roots of woody plants. Gum formation, on the other hand, is a type of defense mechanism that occurs in response to injury or infection.

Explanation:

Answer:

"evaporation."

Explanation:

Answer:

Explanation:

To improve your health as a fifteen-year-old teenage girl, it is important to follow some dietary guidelines that will benefit your overall well-being. Firstly, prioritize including a variety of fruits and vegetables in your daily meals. Aim for at least five servings a day, as they are rich in essential vitamins, minerals, and fiber that will support your health and digestion. Additionally, make sure to incorporate whole grains such as whole wheat bread, brown rice, and oats into your diet for sustained energy and fiber intake. These wholesome grains will keep you feeling full and provide the necessary nutrients for your active lifestyle. When it comes to protein, opt for lean sources like chicken, fish, beans, or tofu, which will assist in muscle development and provide the necessary building blocks for growth. It is also vital to include dairy or dairy alternatives like milk, yogurt, or cheese to meet your calcium and vitamin D needs for strong bones and teeth. Finally, be mindful of your intake of processed foods, sugary beverages, and foods high in salt and saturated fats. Instead, focus on preparing homemade meals with fresh ingredients as much as possible. Staying hydrated is equally important, so make sure to drink plenty of water throughout the day. If you have any specific dietary concerns or questions, it is always a good idea to seek guidance from a healthcare professional or a registered dietitian who can provide personalized advice tailored to your individual needs. Remember, taking care of your health is a journey, and making small but consistent improvements to your diet will have a positive impact on your overall well-being.

Answer:

yes they are same because of cymothoa or the tougue eating louse

Answer:

(A) RNA like DNA is a carrier of genetic information and contains the nitrogen bases adenine, guanine and cytosine.

Explanation:

RNA is a single stranded molecule which is replicating molecule that plays its role evolution of different stages. DNA is double stranded molecule that is stable under alkaline conditions and perform various functions in different body parts. RNA provides template on which DNA nucleotides assemble.

RNA can be observed to self-replicate without the assistance of proteins, while DNA always requires protein-based enzymes to replicate.

(B) is the best alternate hypothesis

RNA is a nucleic acid that has a single-stranded structure. RNA is also a genetic material. It helps in coding, decoding, and gene expression.

Thus, the hypothesis (B) RNA can be observed to self-replicate without the assistance of proteins, while DNA always requires protein-based enzymes to replicate is the correct option.

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Answer:

ability to rust,  ability to burn

Explanation:

Ability to rust and burn are both chemical properties cuz both require reacting with oxygen/moisture to form.

Shining and bending are physical properties cuz you can just observe them without any reaction.

https://chem.libretexts.org/Courses/University_of_British_Columbia/CHEM_100%3A_Foundations_of_Chemistry/03%3A_Matter_and_Energy/3.05%3A_Differences_in_Matter%3A_Physical_and_Chemical_Properties

The brain and spinal cord are part of the central nervous system.

The electrical charges that act as nervous signals are called action potentials or nerve impulses.

Jellyfish do not have a brain. Instead, their nervous system is called a nerve net.

After nervous systems began to develop in bilaterally symmetric animals, some developed ventral nerve cords, while chordates developed dorsal nerve cords.

Skeletons that allow for movement by using muscles and squeezing liquid to change the body shape are called hydrostatic skeletons.

Exoskeletons do not grow with arthropods, and so occasionally must be shed and regrown from chitin.

Muscles move endo- and exoskeletons by contracting and relaxing.

Fertilization is the joining of two gametes called sperm and egg.

A fish that lays her eggs in a cluster is initiating cluster or mass fertilization.

Amniotic eggs are an adaptation by reptiles to allow for reproduction and embryo development on land.

Describe three different strategies used by three different animals to thermoregulate.

If you see a snake coiled up in a sunny patch of grass, what can you probably conclude about the type of thermoregulator it is. Why?

If you see a snake coiled up in a sunny patch of grass, you can probably conclude that the snake is an ectotherm. Ectotherms rely on external heat sources, such as the sun, to regulate their body temperature. By basking in the sun, the snake absorbs heat, which helps raise its body temperature to a suitable level for proper physiological functioning.

Answer:

1. central

2. action potential

3. nerve net

4. dorsal

5. hydrostatic

6. Exoskeletons

7. contraction/contracting

8. Fertilization

9. external fertilization

10. Eggs

11. Animals with fur thermoregulate by panting. Winged birds will flap against their mouths/heads to dissipate heat. Humans will produce sweat to evaporatively cool. Polar bears have developed blubber. Bears drop body temperatures during hibernation.

12. Seeing a snake using the warmth of the sun leads us to conclude that it is likely a thermo conformer that cannot produce its own body heat.

Answer:

Male part produce sperm and female part produce egg

Answer:plantae

Explanation:

Answer: there are 2 meanings

Explanation:

decorated with leaves or leafl ike motifs.

GEOLOGY Definition

consisting of thin sheets or laminae.

- G O O G L E

From the diagram, circuit a and b are series circuit while c is parallel. Option C

The components in a parallel circuit are linked together so that the electric current can go along several different routes. The power source is directly connected to each component, forming parallel branches. While the current in a parallel circuit can vary, the voltage between each component is constant.

The components of a series circuit are connected one after the other to create a single path for the passage of electricity. While the voltage across each component can change, the current flowing through each component is constant.

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The planets orbit the Sun in the same plane and the Big Bang Theory states an explosion of space, marked the beginning of our cosmos.

The galactic plane and the planetary orbital plane form a roughly 60° angle as the Solar System travels through the galaxy.

As it circles around the Milky Way, the Sun appears to move up and down and in and out of the galaxy.

The Big Bang, an explosion of space, marked the beginning of our cosmos. Space expanded, the cosmos cooled, and the basic elements emerged from a very high density and temperature starting point.

The first stars and galaxies were created as a result of the slow gathering of stuff by gravity.

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580 psi is equal to 4 megapascals.

To convert 580 psi to megapascals, we need to use the conversion factor 1 MPa = 145 psi. We can set up an algebraic equation to solve for the value of megapascals:
x MPa = 580 psi * (1 MPa/145 psi)
Simplifying the equation, we can cancel out the units of psi, leaving only the units of MPa:
x MPa = 4 MPa
It is important to note that when converting between units of pressure, it is necessary to use conversion factors to ensure that the values are accurately represented in the desired units. In this case, knowing the conversion factor of 1 MPa = 145 psi allows us to convert the given value of 580 psi to the equivalent value in megapascals. Using algebraic equations can help to simplify the conversion process and ensure that the calculations are correct.

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The organisms that feed on dead and decaying matter are called Saprotrophs.

An organism that feeds on dead and decaying organic matter is called a saprotroph. These organisms are heterotrophic, which means that they obtain their food from other sources. They are important in the ecosystem because they break down dead organic matter and recycle it back into the soil, making nutrients available to other living organisms

Answer:

A. Saprotrophs

Explanation:

Saprotrophs are organisms that obtain their nutrients by feeding on dead and decaying matter. They play a crucial role in the ecosystem by decomposing organic material and recycling nutrients back into the environment.

These organisms secrete enzymes that break down complex organic compounds into simpler substances, such as sugars and amino acids, which they can absorb and utilize for their own growth and energy needs. Examples of saprotrophs include fungi (such as mushrooms and molds) and certain bacteria.

Unlike autotrophs, which can produce their own food through photosynthesis or chemosynthesis, saprotrophs rely on external sources of organic matter for their nutrition. They actively decompose dead plants, animals, and other organic materials, aiding in the process of nutrient recycling and decomposition.

Heterotrophs, on the other hand, are a broader category of organisms that obtain their nutrients by consuming other living or dead organisms. This includes saprotrophs, as well as other types of organisms such as herbivores, carnivores, and omnivores.

Parasites, meanwhile, are organisms that live in or on other organisms, known as hosts, and obtain their nutrients from the host while causing harm or damage to it. Unlike saprotrophs, parasites typically rely on a living host for their sustenance rather than feeding on dead and decaying matter.

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Federal and state authorities have attempted to eradicate Burmese pythons from the Everglades by allowing the hunting and trapping of these animals, giving rewards to these hunters.

In Florida, they tried everything to end the Burmese python plague that threatens to devour native species of the Everglades, one of the most valuable wetlands in the world. They trained dogs to sniff them out, they were attracted with pheromones, they implanted radio transmitters to locate their hiding places, they set traps. But after several years of experimentation, the best method they have found is the most rudimentary. “With two hands and balls of steel”

With this information, we can conclude that Federal and state authorities have attempted to eradicate Burmese pythons from the Everglades by allowing the hunting and trapping of these animals, giving rewards to these hunters.

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An insufficient amount of oxygen causes the body to do lactic acid fermentation instead of cellular respiration

Cellular respiration is the process by which organisms combine oxygen with food molecules, rerouting the chemical energy in these molecules into life-sustaining processes while discarding carbon dioxide and water as waste products.

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The energy recieved at the top of the pyramid is given as  0.02kcal/m2/year.

We have to know that as we go up the pyramid that the energy that is transferred from one organism to another does decrease in that order. Looking at the image we have, we can see that the organism at the top would only get 0.01% of the energy that the primary producers has obtained from the sun.

The amount of energy that the organism at the top of the pyramid would get is obtained as;

0.01/100 *  200 kcal/m2/year

= 0.02kcal/m2/year

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