Which of the following is Not a domain of evaluation for assessing intellectual disability

C. Evolution occurs on the level of single organisms along with populations. i.e. Evolution occurs frequently in both populations and single species. biological evolution began 3.7 billion years ago.

Biological evolution is the result of changes in a species' genetic makeup through time. Genetic changes frequently, but not always, result in discernible modifications to an organism's physiology or behavior. Both the creation of variation and the spread of some variants that displace others are necessary for evolution.

Anatomy, molecular biology, biogeography, fossils, and direct observation are all forms of evolution evidence.

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True, Overall, as the relative concentrations of a buffer components approach one another, buffer capacity rises.

What is buffer capacity?

By adding a little amount of acid or base to the buffer solution, the solution can resist significant variations in pH.

When H+ and space OH- are introduced to buffer solutions, buffer capacity() is defined as a quantitative measure of the resistance to pH change.

Alkalinity capacity or acid neutralising capability are other names for it.

Additionally, it is defined as the quantity of moles or grammes equivalent of an acid or a base needed to raise the pH of a solution by 1. It is based on the solution's concentration.

As absolute concentrations of the buffer's component parts rise, the buffer's capacity rises as well. The buffer's capacity increases with the concentration of the conjugate base and weak acid that make up the buffer.

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During extension, muscles with rib attachments will work to support the thoracic vertebrae.

In addition to providing rearward attachment for said ribs, some thorax wall muscles, upper limb, abdominal, and back muscles, the spine is a component of the vertebra that support the chest region. Between superior back and neck and the lower lumbar spine is the thoracic spine.

Inflammation of the thoracic spine's muscles of soft tissues is the most typical cause of lumbar back pain. A number of factors can cause this inflammation, including: an unexpected strain or sprain (as in car accidents or sports injuries). significant periods of time spent slouching whether standing or sitting.

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The kissing muscles, known as the orbicularis oris, originate around the mouth and are referred to as such because they induce the lips to pucker.

Orbicularis Oris:

The orbicularis oris, unlike the orbicularis oculi, is not a straightforward sphincter muscle; rather, it is made up of multiple layers of muscular fibres that surround the entrance of the mouth, each with a distinct orientation. It is made up of fibres that are specific to the lips and fibres that come from other facial muscles that penetrate into the lips. A sizeable portion of the former come from the buccinator and make up the orbicularis' deeper layer.

At the angle of the mouth, some buccinator fibres, namely those towards the middle of the muscle, decussate; those coming from the maxilla go to the lower lip, and those coming from the mandible go to the upper lip.

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Serve as primary form of stored energy function is not a role of protein in the body.

What functions do proteins have in the body?

Protein is present in every cell of the human body. A chain of amino acids makes up the fundamental structure of proteins. Your body needs protein to repair damaged cells and create new ones. For toddlers, teenagers, and expectant women, protein is also crucial for growth and development.

Proteins serve a variety of important roles in the body, including those of structure, control of bodily activities, material movement, fluid balance, immune support, and energy production.

The main source of energy for humans comes from carbohydrates. Direct oxidation, glycogen synthesis (in the liver and muscles), and hepatic de novo lipogenesis are the metabolic processes that break down ingested carbs.

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Comparison of clam to earthworm

Earthworm

Clam

Clam is marine/water animals, including soft-bodied animals (mollusks) with shells as body protectors. Clam has no head (and brain) and only scallops have eyes. Organs owned are the kidneys, heart, mouth, and anus. The clam can move with "legs" as a flat organ removed from the shell at any time or by opening and closing the shell violently.

Earthworms are members of the Annelida phylum, having the following characteristics: Segmented body. It has a cliitellum (a part of the body whose segments are fused) which is a means of reproduction.

this question is in the form of a table (see the picture)

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it's option 3 burns cleaner than coal

Answer:

The body floats on water

The body decays and form manure

Various procedures can be used to detect genetic disorders before birth. Among the tests discussed in the chapter, ultrasound imaging is the least invasive, while chorionic villus sampling and amniocentesis allow the chromosomes of the fetus to be examined.

Amniocentesis is an examination of the baby's chromosomal abnormalities by taking a sample of the amniotic fluid. This examination can be done when the gestational age has reached around 15-20 weeks. Amniocentesis can be done to detect various types of chromosomal abnormalities, such as Turner syndrome.

Chorionic villus sampling (CVS) is carried out by taking samples of chorionic villus cells that are identical to fetal cells using a special needle. This procedure is carried out with the help of ultrasound. Usually, this test is done early in pregnancy, namely the 10th to 13th week. This test can also be done to detect genetic abnormalities in the fetus. CVS results are usually quicker than other tests, giving you more time to decide on pregnancy.

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The correct order which denotes a reflex action is: Pain Receptors → Sensory neuron → Spinal cord → Motor neuron → Effector muscles. This results into sudden involuntary response to stimuli.

A Reflex action can be defined as the sudden involuntary response to an external stimuli. Reflex action helps an organism to quickly adapt to the adverse conditions that could have the potential to cause harm to the body or even death of a person. An example of reflex action is pulling our hands away immediately after touching or coming in contact with a hot or cold object.

A reflex action can be described in a proper order through the following steps which include: External Stimulus → Receptor organ such as Pain receptor → Afferent nerve fiber (Sensory Neuron) → Central Nervous system (Spinal cord) → Efferent nerve fiber (Effector Muscle) → Response.

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Answer: I think its  Electromagnetic Spectrum I think

Explanation: .

Answer: A.  

electromagnetic spectrum

Explanation:

Agents that provide a temporary numbing effect on nerve endings located on the surface of the oral mucosa are topical anesthetics.

Topical anesthetics are local anesthetics that are used to numb only the surface of a part of the body. Topical anesthesia is carried out by giving certain local anesthetic agents to areas of the skin or mucous membranes that can be penetrated by materials to anesthetize the superficial nerve endings.

The mechanism of action of local anesthetic drugs prevents the transmission of nerve impulses (conduction blockade) by inhibiting the delivery of sodium ions through selective sodium ion gates in the nerve membranes.

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The bodily cavity formed from the mesoderm is called a coelom.

Body cavities

Cells fill the body cavities of organisms known as acoelomates, which lack a coelom. Organisms known as pseudocoelomates have the beginnings of coelom but lack the peritoneum. In coelomates, all organs are enclosed by a real body cavity and peritoneum.

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a. The primary mutation causing retinitis pigmentosa, which manifests as vision loss, is a loss-of-function mutation that prevents the REP65 protein from evolving into its functional form.

b. Because AAV vectors' expression declines with time and both recessive copies must be delivered simultaneously for the mutant phenotype to not be expressed, the same strategy could not be employed with dominant mutant alleles.

Homozygosity:

The condition of having two identical copies of a specific gene, one from each parent, is known as homozygosity. The reverse is heterozygous, which is when a person has two copies of a specific gene, one from each parent.

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The linear regression method seeks to predict values of a dependent variables based on values of an independent (explanatory) variables.

The linear regression equation is given as Y = a + bX, where X is the independent (explanatory) variable and Y is the dependent variable.

Linear regression analysis predicts the value of one variable based on the value of another. The variable you want to anticipate is known as the dependent variable. The variable you're using to predict the value of the other variable is known as the independent variable.

Linear-regression models are comparatively simple and provide a simple mathematical formula for generating predictions. Linear regression can be used in a variety of business and academic settings.

Linear regression is used in a variety of fields, including biological, behavioral, environmental, and social sciences, as well as business. Linear regression models have proven to be a reliable and scientific method of forecasting the future. Because linear regression is a well-established statistical procedure, the characteristics of linear regression models are well-understood and can be trained quickly.

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Juana accidentally touches a hot iron. Juana immediately pulled back her hand when it accidentally touched the hot iron. Which of the following is true about the withdrawal of the hand is a. It starts in the motor cortex.

the motor cortex allows the subject to form, maintain, and terminate voluntary and conscious movements.

The motor cortex is located in the upper and rostral parts of the brain, in the posterior portion of the frontal lobe, which lies just before the central or Rolando sulcus and the somatosensory areas. It is in this area that Penfield's motor homunculus is represented, a representation denoting parts of the cortex centered on the movement of certain muscles.

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is the pitch of a speaker's voice, either high or low. Inflections are changes in pitch.

What does communication voice inflection mean?

Noun. inflection in-flek-shn.: change in pitch or loudness of voice.: change in form that words go through to mark distinctions like those of case, gender, number, tense, person, mood, or voice.

What are vocal variation and inflection?

Vocal variety refers to a speaker's voice inflection; in other words, it's the adjustments made to modify the pitch and tone of speech. Vocal variation is a crucial presentation skill for presenters since it allows you to communicate your tale through your voice.

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Answer:

Ancestors of giraffes with shorter necks could not reach branches high up in trees for food. This led to directional selection for longer-necked giraffes.

Explanation:

The theory of Evolution by Charles Darwin and Alfred Russel states that

Answer:

EPIGENETICS

Explanation:

Epigenetics: Switching Genes On and Off

Epigenetics is the Genetic switches are gene regulatory networks; i.e. collections of genes which act to switch each other on and off.

PLS RATE AS BRAINLIEST

Answer:

Epigenetics

Explanation:

Epigenetics: Switching Genes On and Off

frontiersinorg

example

mutation in the BRCA1 gene prevents it from working properly, making it more likely for a person to get breast cancer

actress Angelina Jolie had a mastectomy even with having cancer because she knew she had this mutation

The basal nuclei functions to assist with planning, organizing, and coordinating motor movements and posture.

Basal nuclei, sometimes also called basal ganglia, are a group of subcortical nuclei in the brains of vertebrates. It's located at the base of the forebrain and on top of the midbrain. The basal nuclei are interconnected with various other brain areas, such as the thalamus, cerebral cortex, and brainstem.

The main function of basal nuclei is the control of voluntary motor movement. It also controls learning (procedural, habit, and conditional), eye movements, emotion, and cognition.

Attached below is an illustration that shows the anatomy of the basal nuclei.

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1. Below is a list of the first iteration's results. Eucledian distance is used to compute the distance.

Iteration 1   Cluster 1   Cluster 2  

x y            1.0                         1.0       5.0   7.0        Cluster

1.0 1.0         0.00                                 7.21                  1

1.5 2.0        1.12                                   6.10                  1

3.0 4.0        3.61                                  3.61                  2

5.0 7.0        7.21                                   0.00                2

3.5 5.0         4.72                                2.50                 2

4.5 5.0         5.32                                2.06                 2

3.5 4.5         4.30                                2.92                 2

Distance from (1.0, 1.0) to Cluster center C1(1.0, 1.0)=0

Distance from (1.0, 1.0) to Cluster center C2(5.0, 7.0) is calculated as

SQRT((5.0-1.0)2 +(7.0-1.0)2) = 16+36=SQRT(52)=7.21.

The distances between each point and the two cluster centers C1 and C2 are also displayed below.

After iteration 1,

Cluster C1={(1.0,1.0), (1.5,2.0)}

Cluster C2={(3.0,4.0), (5.0,7.0), (3.5,5.0), (4.5,5.0), (3.5,4.5)}

2. Based on iteration 1, the mean vale of centroids is recalculated as follows.

x of C1= (1+1.5)/2 = 1.25

y of C1= (1+2)/2 = 1.5

x of C2 = (3+5+3.5+4.5+3.5)/5 = 3.9

y of C2=(4+7+5+5+4.5)/5 = 5.1

Centroids of the cluster are C1 (1.25, 1.5) and C2 (3.9,5.1). Following is a calculation and explanation of the separation between each point and these two new cluster centroids.

Iteration 2    Cluster 1    Cluster 2  

x y 1.25              1.5      3.9      5.1    Cluster

1.0 1.0 0.56            5.02                       1

1.5 2.0 0.56            3.92                       1

3.0 4.0 3.05       1.42                         2

5.0 7.0 6.66       2.20                      2

3.5 5.0 4.16              0.41                        2

4.5 5.0 4.78             0.61                        2

3.5 4.5 3.75             0.72                       2

The components of the Clusters have not changed after iteration 2 has ended.

3) The Cluster centers have not changed, hence iteration 3's outcomes will be identical to iteration 2's. If we perform additional iterations, the clusters won't alter at all. In two successive runs, the K- means method converges with the same clusters.

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The statement that is true about all six organisms is the process of producing DNA, or replication varies due to the differences in the DNA codes.

DNA sequencing is the sequence of amino acids that produce the DNA or the genetic material. The genetic material is different in different organisms due to these sequences of amino acids.

During cell division, the genetic material or DNA replicates for another new cell. The process happens outside the nucleus. The process includes DNA synthesis of RNA, then RNA gives template to construct DNA. The amino acids sequence is different for every organism.

Thus, The process of producing DNA, or replication, varies due to the differences in the DNA codes.

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Answer: Bipedalism allowed hominids to free their arms completely, enabling them to make and use tools efficiently, stretch for fruit in trees and use their hands for social display and communication.

Explanation:

The needs which has to be done before the drug is made available to the general public is to ensure it has a high efficacy and it is safe for use which is denoted as option B.

This is also referred to as medication and it comprises of chemical substances which are used to treat different types of sickness or illness and it is also based on its active ingredients.

There are different types of thorough researches done when a drug is being formulated so as to arrive at the best possible results and an example is testing its efficacy so as to ensure that the drug treats the disease efficiently.

Another thing which needs to be done is to test its safety so as to ensure that there are no serious side effects when an individual ingests the drug into the body system.

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The options are:

Answer:For the answer, I put down,

If you could see the stomata on the leaves of a plant on a hot, dry day, it would be closed because when the outside weather or temperature is warm or hot, the water could and will evaporate more readily, and because of that, the plants close their stomata to prevent any excessive water loss from their leaves. The hot/warm air around the leaves of a plant is affected by the temperature of the air around it. So, if the temperature in the air is higher then regular temperature for the plant, the water from the leaves will diffuse more into the air, which can and/or is very bad to the plant.

Explanation:There you go.

Fermentation is defined as yeasts and plants use anaerobic digestion to break down sugars into ethanol and carbon dioxide. Two ATP are generated, which are those produced during glycolysis.

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