Which of the following is a motion that is limited to the ankle?
A) Rotation
B) Extension
C) Excursion
D) Eversion
E) Elevation

Motion that increases the angle of a joint?
A) abduction
B) protraction
C) extension
D) flexion
E) Elevation

The property of a plant species that would be MOST USEFUL for the scientists' goal of developing a useful crop plant through selective breeding is Very high genetic variation. The correct answer is option B.

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The correct question would be as

A team of scientists is studying several plant species that they think could become new farm crops. The scientists want to apply selective breeding to develop one of the species into useful crop plants. Which property of a plant species would be MOST USEFUL for meeting the scientists' goal? A. very low genetic variation B. very high genetic variation C. producing only a few fruits and seeds each growing season

Answer:

- Binomial nomenclature is a widely accepted naming system, which is used in the naming of living things. Multiple native names make it extraordinarily tough to establish an organism globally and maintain an observation of the variety of species. Thus, it creates quite a lot of confusion. To eliminate this confusion, a normal protocol came up. According to it, every organism would have one scientific title which might be utilized by everybody to establish an organism.

What is binomial nomenclature?

Binomial Nomenclature follows a universally accepted naming system, which is used to provide a scientific name to a known organism.

Binomial Nomenclature also known as the binary nomenclature.

It uses two-terms during the nomenclature of a specie (plants, animals, and living organisms) that is why it called two-term naming system.

The scientific name of an organism or binomial nomenclature consists of two words, such as the generic epithet and describes the genus and the specific epithet and refers to the species of the organism.

Both of this term is written in italic and the genus name is capitalized.

Binomial nomenclature was given by Swedish botanist and physician Carl Linnaeus. He also called the founder of modern taxonomy.

Carl Linnaeus described and classified thousands of species of plants and animals in his book Systema Naturae.In this technique, there are particular guidelines that are followed while naming organisms. This normal algorithm is relevant to plants and animals whereas giving them distinctive names inside a given system.There are two worldwide codes such as the International Code of Botanical Nomenclature (ICBN) deal with the biological nomenclature for plants and the International Code of Zoological Nomenclature (ICZN) deal with the biological nomenclature of animals.

These two codes agreed upon by all of the biologists over the world for the naming protocol. These codes ensure that every organism will get a selected identity and that identity is globally recognized.

Summary of the limitation binomial nominclature:

- Some of the main drawbacks of binomial nomenclature are: If two or more names are actually in use in compliance with the priority rule, the appropriate name will be used first and the other names will end up being synonyms because authenticity is synonymous with the senior.

Answer: I think it's true but I also think it is False

(I guess I would say False my friend)

Answer:

the resting membrane potential will decrease to become slightly more negative

Explanation:

The resting membrane potential refers to the electrical charge difference across the plasma membrane when a cell is at rest (i.e., the cell is in a non-excited state). The resting membrane potential is caused by the electrochemical gradient of ions across the cell membrane and the membrane's permeability to each type of ion. The neuron cell membrane is more permeable to potassium ion (K+) movement than sodium ion (Na+) movement, thereby the resting potential is much close to the equilibrium potential of K+. A neuron at rest is negatively charged. In consequence, if the neuron would become impermeable to Na+ (e.g., by removal of Na channels), the extra efflux of Ka+ would lead to a membrane potential to slightly more negative than the resting value, but this value would remain higher than the equilibrium potential of K+.

The biomolecule that stores genetic information for body cells is nucleic acids.

Nucleic acids is a term to refer to a type of macromolecules that are present in all cells and viruses. Nucleic acids have the main function of storing genetic information.

The best-known examples of nucleic acids are:

According to the above, the correct answer is C, because it mentions the biomolecule that stores the genetic information of the cells. Meanwhile, the other options mention molecules that are not related to the storage of genetic information.

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Answer:

THE CORRECT ANSWER IS

Explanation:

nucleic acids

Answer:

2.D  3.nitrogen and oxygen 4.at the poles 5. 8 minutes and 20 seconds 6.B

Explanation:

The statement that is correct regarding the troposphere and the stratosphere is The ozone layer is in the stratosphere. The third one is true. The ozone layer acts as a protection layer that prevents UV light.

The atmosphere is divided into many layers, with the troposphere close to the earth and the thermosphere toward the sun, as shown in the diagram. in between two layers, such as the tropopause, which is present between the troposphere and the stratosphere. In the stratosphere, the ozone layer is present, which prevents the sun's UV rays from falling on the earth, and the troposphere is the region where the clouds are formed.

Hence, the correct answer is the third option, which is "The ozone layer is in the stratosphere."

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The effect of nematode parasites on their host animals can vary depending on the specific species and the severity of the infection.

However, one common effect of nematodes, particularly those that reside in the gastrointestinal tract, is the loss of nutrients in the host animals.

Nematodes are known to feed on the nutrients present in the host's gastrointestinal tract, including carbohydrates, proteins, and other essential substances.

Thus, as a result, the infected host may experience a reduced ability to absorb and utilize these nutrients for their own growth and maintenance.

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Answer:

Explanation:

A kidney machine, also known as a hemodialysis machine, filters your blood through a dialyzer, which works like a kidney and filters out extra salt, waste, and fluid. The machine has built-in safety checks to ensure the process is safe and effective. A pump in the machine slowly draws out your blood, then sends it through the dialyzer. Your cleaned blood is sent back into your body through the second needle in your arm.

Hope this helps :) !!!

Answer: D

Explanation:

if you need explanation let me know

The change to the investigation that would remove the source of the error noticed by the scientist is to test a fourth group, in which the participants do not receive the mineral supplement (option A).

A controlled experiment is an experiment designed to replicate the main experiment in every way, except in respect of the one variable that is being tested, so as isolate the effect of that variable.

In other words, a control is introduced in the experimentation process. A control is group of test subjects left untreated or unexposed to the independent variable.

According to this question, a company is testing the effect of a mineral supplement on common cold. The experimental procedure is okay except that they didn't include a fourth group, which will serve as the control.

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Answer:

A dominant color allele codes for proteins that are involved in the production of pigments. A recessive color allele does not produce a working version of these proteins.

Explanation:

A dominant color allele produces a specific pigment when present, while a recessive color allele does not produce that specific pigment when present.

The dominant allele masks the effect of the recessive allele, meaning that if a plant has one dominant allele and one recessive allele, the dominant allele will determine the color of the plant. However, if a plant has two recessive alleles, the plant will have the color determined by the recessive allele.

In pea plants, the dominant allele codes for purple pigments and the recessive allele codes for white pigments. So when a pea plant has one dominant allele and one recessive allele it will appear purple, and when it has two recessive allele it will appear white.

Researchers have found that relationships between aging parents and their children are often characterized by ambivalence (option D).

The term ambivalence in terms of affective parental relationships can be defined as the use of contradictory ideas and concepts during learning, which may be associated with serious phycological problems in children because it may lead to the lack of understanding of the role of parents during parental care.

The ambivalence in terms of affective parental relationships psychological may generate a problem between opposing ideas and it is usually experienced as leading to different concepts between two or more alternatives.

Therefore, with this data, we can see that ambivalence in terms of affective parental relationships is a negative outcome because it is associated with contradictory ideas and or concepts during the process of learning in children.

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Answer:

I think it is cerebrum it may not be

Answer:

The answer is cerebrum.

Explanation:

The category with the lowest energy-based is pesticide in dairy farming. Therefore, the correct option is option A.

Any substance that may be produced to react with the other substances to release energy like thermal energy either for use in work is referred to as a fuel. The idea was initially only applied to substances that could release chemical energy, but it has subsequently been expanded to include other types of thermal energy.

A heat engine may transform the heat energy generated by fuel reactions into mechanical energy. At times, its heat itself is prized for its ability to provide warmth, facilitate cooking or industrial activities, and provide light when combustion occurs. The category with the lowest energy-based is pesticide in dairy farming.

Therefore, the correct option is option A.

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Answer:

1) The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers, such as plants and algae, use energy from sunlight to make food energy by combining carbon dioxide and water to form organic matter. This process begins the flow of energy through almost all food webs                                                                                                                               2)Cellular respiration breaks down glucose into water and carbon dioxide producing 38 net ATP molecules. ATP is the energy containing nucleotide in cells while the energy found in glucose is used to make ATP. The key difference between glucose and ATP is the composition of these two molecules                                                                                                                                                 3)The basic idea of a hypothesis is that there is no pre-determined outcome. ... A key function in this step in the scientific method is deriving predictions from the hypotheses about the results of future experiments, and then performing those experiments to see whether they support the predictions

Answer:

Explanation:

1) Well sunlight is very important to each of us because not only it gives us warmth, it also gives us vitamin D, which is very essential for our body.

2) Glucose is the energy that every living being absorbs and stores in their body. ATP is the energy that is ready to be used from every living being.

3) The hypothesis is a very important role in a scientific investigation, because it helps us suppose the experiment that we are about to realize and it's a possible answer to our scientific question.

Answer:

Plato answer: This word exists because both systems are involved in movement and support of the body, and they work together to perform these functions. Bones provide support and give the body structure. Muscles give strength, and the contraction and relaxation of muscles allow for different movements.

Explanation:

Another Answer: The muscular system is responsible for the movement of the human body. Attached to the bones of the skeletal system are about 700 named muscles that make up roughly half of a person's body weight. Each of these muscles is a discrete organ constructed of skeletal muscle tissue, blood vessels, tendons, and nerves.

Answer:

Plato answer: This word exists because both systems are involved in movement and support of the body, and they work together to perform these functions. Bones provide support and give the body structure. Muscles give strength, and the contraction and relaxation of muscles allow for different movements.

Another Answer: The muscular system is responsible for the movement of the human body. Attached to the bones of the skeletal system are about 700 named muscles that make up roughly half of a person's body weight. Each of these muscles is a discrete organ constructed of skeletal muscle tissue, blood vessels, tendons, and nerves.

During the 50-yard dash, most of the ATP produced by your body will be generated from the breakdown of glucose in the glycolysis process. During the process of glycolysis, glucose is converted to pyruvate and a small amount of ATP is created. This action does not require oxygen, which is present in the cytoplasm of the cells.

However, pyruvate can be broken down further through aerobic respiration when oxygen is present, resulting in the production of much more ATP. In light of this, depending on the intensity and length of the run, some ATP may also be created through aerobic respiration.

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Answer:

POLAR

Explanation:

The formation of an ionic bond is the result of the transfer of one or more electrons from a metal onto a non-metal.

Non-polar is an equal sharing of electrons, whereas polar is an unequal sharing of electrons.

Ionic bonding is on one extreme with a complete transfer of electrons forming charged ions. Non-polar covalent bonding with equal sharing of electrons is at the other extreme.

Even though ionic bonding is kinda in the middle, it leans more towards polar because they aren't two opposite extremes.

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Answer:

Answered below

Explanation:

Hemoglobin is found in the red blood cells and is responsible for the transportation of oxygen from the lungs to the various body cells.

Oxygen binds to hemoglobin because it has a high affinity for it. This aids its transportation. When it gets to the cells it unbinds and get transported into the cell for use in energy production.

Carbon monoxide is an odourless, dangerous gas which has more affinity for hemoglobin than oxygen. Therefore when carbon monoxide is inhaled, it quickly binds to hemoglobin, thereby displacing oxygen. It binds to hemoglobin for a longer period and due to this, the body does not get any oxygen and cells begin to die.

Symptoms of carbon monoxide poisoning include dizziness, headaches, fatigue and coma.

Answer:

May be mutation.

Explanation:

This observation indicates that mutation occurs in the body of that Jelly fish because that jelly fish is unable to transport the protein from cytoplasm to the mitochondria like other jelly fishes. This change occur in the genetic makeup of that jelly fish or may be lack of a hormone that is responsible for the transportation of that protein from cytoplasm to mitochondria.

The aspect of the human skeletal system that provides forensic anthropologists with the most information about the age of skeletons is the fact that specific bones that exhibit sex differences. Option D

Among the options provided, the aspect of the human skeletal system that provides forensic anthropologists with the most information about a skeleton's age is the fact that specific bones exhibit sex differences.

While the shape and size of eye orbits, bone position changes over time, and bone hardening with exposure can provide some information about age, determining sex differences through specific bone characteristics (such as pelvic bones, skull features, or long bone dimensions) is often more reliable and widely used in forensic anthropology to estimate the age of a skeleton.

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The virus particles infect host cells and use the host cell’s machinery to create more viruses. This disrupts the host cell’s processes.

Answer:

the divergent boundary is number 3/ number 5 is Collison zone/number 4 is D / number 2 is A

The listed plants are all poisonous and contain chemicals that can be harmful to humans.

Conium maculatum, also known as poison hemlock, contains a neurotoxin that can cause respiratory failure and death. Sanguinaria canadensis, or bloodroot, contains toxic alkaloids that can damage cells and cause vomiting, stomach pain, and even coma. Atropa belladonna, or belladonna, contains tropane alkaloids that can cause hallucinations, blurred vision, and even death. Digitalis purpurea, or foxglove, contains cardiac glycosides that can affect the heart and cause arrhythmias or heart failure. Hyoscyamus niger, or henbane, contains alkaloids that can cause hallucinations, agitation, and even seizures. Mandragora officinalis, or mandrake, contains hallucinogenic compounds that can cause delirium and other mental disturbances. Ruta graveolens, or rue, contains psoralens that can cause skin irritation and blistering.

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Answer:

5.45 kg x (2.2 pounds/1 kg) x (0.25 tsp/1 pound) x (5 mL/1 tsp) = 14.98 or approx. 15 mL