The scientific method can best be described as a plan or set of

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Answer 1
There is something missing. Can you please give more details on what you are looking for

Related Questions

"which of the bones of the skull would you most associate with hearing and balance"

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Temporal bones are the bones of the skull which are most associate with hearing and balance.

Skull is made up of many types of bones, temporal bones are one of them. These bones are present at the base and sides of the skull. Temporal bones consist of many parts, as these bones are present at the side of the head so that’s why they are associated with hearing. They are also known as house the structure of ear.

Which two components make up the greatest percentage of the atmosphere?

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nitrogen gas makes up abt 78% while oxygen makes up 20%

Answer:

Earth Atmosphere:

The earth atmosphere is composed of a number of gases or elements, as they are required to sustain the environment and air present in the atmosphere. As there are various portions of the air mixture, and most of the elements are present are in high level or number of molecules are in more denser form.

Explanation:

Nitrogen, N: In our atmosphere we have nitrogen as the most abundant element inside a sample of air, as the air contains about 78% of the nitrogen molecules in total. As it has great importance to the atmosphere and the whole ecosystem that we live inside.Oxygen,O₂: Oxygen can be termed as the most important and vital element for the living beings, and most of the materials to exists. As living beings require more  oxygen for driving the cellular respiration and other cellular functions. As they form the basic mechanism for driving the life force by being the main cause of the photosynthesis which involves the production of the energy and NADH.

What term describes hormones that influence the secretion of other hormones? tropic mineralocorticoids trophic allosteric teratogen?

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Term describes hormones that influence the secretion of other hormones is called tropic.

In endocrine system, an example of an organ which makes tropic hormone is anterior pituitary gland. It can produce thyroid stimulating hormone which will cause the thyroid to produce another hormone.

Final answer:

Tropic hormones are hormones that influence the secretion of other hormones, with examples including TSH and ACTH from the anterior pituitary gland.

Explanation:

The term that describes hormones that influence the secretion of other hormones is tropic. Hormones like Thyrotropic or Thyroid Stimulating Hormone (TSH), Adrenocorticotropic Hormone (ACTH), and Growth Hormone (GH) are examples of tropic hormones released by the anterior pituitary gland. These hormones stimulate other endocrine glands to produce and release hormones. For instance, ACTH stimulates the adrenal cortex to release corticosteroids, which include glucocorticoids and mineralocorticoids. These interactions are crucial for regulating various bodily functions, including metabolism, growth, and stress responses.

Phospholipids are complex molecules with a lipid "tail" and a phosphate "head." which end interacts with water? neither phosphate head lipid tail

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Answer: Phosphate head

Phospholipids are complex molecules with a lipid "tail" and a phosphate "head" so it can interact with water and lipid. To interact with water the molecule should be polar or hydrophilic and the one who meets the requirement is phosphate head. Lipid is hydrophobic and won't interact with water.

The release of fsh and lh from gonadotropes in the adenohypophysis is separately controlled by the same hypothalamic releasing hormone, gnrh. how is it possible to organize their secretion during the menstrual cycle?

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The release of FSH hormone and LH varies during the menstrual cycle. During the menstrual cycle, the GnRH amplitude and pulse frequency change regularly. Changes in the GnRH pulse frequency are control by circulating levels of oestrogen and progestins. Oestrogen increases the GnRH pulse frequency level while progestin reduces it. Each group of cells are sensitive to specific GnRH pulse frequency and response only to that particular frequency.

Fourteen-year-old warren has undergone a rapid increase in height and weight. warren is experiencing _____.

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Fourteen-year-old warren has undergone a rapid increase in height and weight. warren is experiencing the adolescent growth spurt

His age is around when adolescent growth spurt start. In this time, the growth hormone secretion is increased substantially, increasing the growth speed.

If you have a device that has an energy effiency of 0.7 and you put in 150 units of energy how many units of useful energy will you get out of it

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The efficiency of 0.7 means 70% of the total output that will be useful.
So in order to answer this type of question you just need to multiply the amount of energy used(150 unit) with the efficiency(0.7)
The calculation will be: 150 x 0.7 = 105 unit
So the amount of useful energy you will get out of it would be: 105 unit

Identify the inheritance mode of each condition by using the labels to complete the table. labels can be used once, more than once, or not at all.

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Since no table is given, I will explain how genes are inherited. After Mendel’s discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. This is an example of the law of inheritance. The genes that are passed down from the parents are being shared by the offspring. It can be shown if the trait is recessive or dominant from the parents’ gene. Chromosomes are inherited from the parents. One chromosome from each of 23 pairs came from each of the parents. The two chromosomes of a pair (except for the sex chromosomes) contain the same genes, but the genes have small differences. The X and Y Chromosomes determine the organism’s sex. One chromosome pair - the sex chromosomes - is unique. Typically females have two X chromosomes and males have an X and a Y. Mothers always pass an X chromosome on to their children. Whether the father passes on his X chromosome (leading to a pair of X chromosomes) or his Y chromosome (making a mixed set) determines your sex. 

As question lack major information of pedigree i have attached it in this answer for better understanding.

Answer:

Condition A is autosomal recessive

Condition B is a X- linked recessive

Explanation

We analyze the pedigree by checking the mode of inheritance of each condition.

Question arises here that is conditions are dominant or recessive?

Explanation of arose question

As we know that the requirement for dominant condition is that an affected individual must have one affected parent.

While on the other hand, two healthy parents gave birth to affected child which means this condition is recessive. therefore, from the pedigree we get to know that Recessive condition is the case for both conditions A and condition B.

Another question arises here is the condition is X-linked of autosomal?

Explanation of arose question

As we know from the rules of genetics that if two healthy parents gave birth to affected daughter then it’s an autosomal recessive condition. From the pedigree we see that this is the actual case of condition A.

While on the other hand, if two healthy parents gave birth to affected son this condition will be X-linked. From the pedigree this is the case for condition B.

why was it important for mendel to study such a large sample of pea plants to determine the probability of inheritance

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If he studied a small sample it wouldn't be a representative sample. since he got such a large sample there is a chance most likely all organisms follow the rules of evolution.

Answer:

To avoid any sampling and handling errors and to get the accurate results.

Explanation:

Large sample size in any experiment increases the accuracy of results.

The large sample size in the experiments of Mendel ruled out the possibility of any error caused by handling and sampling. This increased the accuracy of the statistical calculations. The large sample size prevents the effect of any chance errors on the results.

what is the function of the atmospheres ozone layer

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The ozone layer in our atmosphere protects the earth from the damaging ultraviolet rays radiating from the sun.
The Ozone layer prevents most of the suns harmful rays, such as Ultraviolet from damaging our skin. Without the Ozone layer nothing would be able to survive on the surface.

The onset of rem sleep _____ the release of neurotransmitters called _____.

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1st one is STOP and 2nd one is MONOAMINES

Answer:

stops; monoamines.

Explanation:

Monoamines are biochemical substances derived from amino acids through the decarboxylation process. The main monoamines are catecholamines (namely dopamine, norepinephrine, epinephrine), originating from tyrosine; tryptamine-derived serotonin and histamine from histidine. All monoamines are directly related to emotional disturbances and can be blocked through REM sleep. This is because the onset of REM sleep prevents the release of these neurotransmitters called monoamines.

Many pathogenic bacteria species are becoming resistant to antibiotics. Explain how such adaptations can develop through the process of natural selection. (Hint: Relate this example to the conditions that are necessary for natural selection to occur.)

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In order for natural selection to occur, a selection pressure must be present. This selection pressure causes species to die out, and the ones that are able to cope with this pressure have what is called a selective advantage. 

In the above mentioned scenario, the selection pressure on bacteria are the antibiotics that kill them. This occurs until some bacteria are born with a genetic mutation that allows them to survive the effect of an antibiotic. 

Once this occurs, the bacterium is able to survive while the rest of the bacteria are wiped out by the antibiotic. This bacterium then has all of the present resources available to itself, which means that it can divide indefinitely until resources run out. It passes this antibiotic resistance to its offspring, and a strain of bacterium is formed which is resistant to antibiotics.

Please Help! What is the best name for the following compound?

CCl4

-carbon chloride
-carbon tetrachloride
-monocarbon tetrachloride
-calcium chloride

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Answer: Option (b) is the correct answer.

Explanation:

The given compound [tex]CCl_{4}[/tex] contains one carbon atom and there are four chlorine atoms.

According to IUPAC, name of cation will be written first and the name of anion will be written.

And due to the presence of four chlorine atoms a prefix "tetra" will be added before the name of anion.

Therefore, name of [tex]CCl_{4}[/tex] is carbon tetrachloride.

The best name for the compound CCl4 is Carbon Tetrachloride. This name comes from the Greek numeric prefix 'tetra-' denoting four chlorine atoms bonded to the carbon atom. Similar naming conventions apply to other covalently bonded compounds.

The compound CCl4 is called Carbon Tetrachloride.

This Chemical Nomenclature is derived using the Greek numeric prefixes.

The 'tetra-' in tetrachloride means four, acknowledging the four chlorine atoms (Cl) bound to the carbon atom (C).

It's an example of covalent bonding, where atoms share electrons to create a stable molecule.

Other examples include phosphorus pentachloride (PCL5), dinitrogen monoxide (N2O) and iodine heptafluoride (IF7). Each one uses Greek prefixes to express the quantity of each atom in the compound.

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The relationship between the bee and the bacteria living in the bee's gut can be classified as _______.

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The relationship is classified as MUTUALISM. Mutualism is a kind of biological relationship between two organisms in which the two of them benefits from the activity of each other. In the case of the bee and the bacteria inside its gut, the bacteria helps the bee to metabolise its food while getting its own nutrients in the process. 

Which habitat would have the least variation in its salinity

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fresh water habitat has low salinity

if this is for edge en u i ty then the answer would be d. estuary

Green algae is considered an ancestor of modern plants because
A) They have chlorophyll contained in chloroplasts
B) They are the largest of all the algae
C) They also have brown and red pigments
D) They are producers

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i think its because they are producers

A nurse practitioner and social worker are facilitating a family meeting for the children and wife of a 79-year-old man who has been diagnosed with alzheimer disease. what goal of treatment will the clinicians most likely prioritize in their interactions with the family?

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The most important thing that will be discussed is the means by which the patient's condition can be alleviated. This means, they will have to talk about the drugs that the man will be using. The administration of the drug and any side effects that the drug posses has to be explained to the patient's family.

"hair color is darker during which stage of growth?"

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The stages of air growth is divided into three, which are anagen, catagen and telogen. During the anagen phase, the hair grows continuously and at this stage the color of the hair is darker. The stages occurs in a circle and the anagen phase is the first stage. 

Hair color is darkest during the [Option b] anagen phase of hair growth due to high levels of melanin production.

Rapid cell division at the hair's root actively pushes the hair shaft upward and out during this phase. The pigment that gives hair its color, melanin, is produced in large quantities by the hair follicles during this phase, which can last anywhere from two to seven years. During the anagen phase, melanin production is high, which causes hair to appear darker. Catagen and telogen, on the other hand, are not associated with active pigment production. The catagen phase is a brief transitional period that lasts between two and three weeks, while the telogen phase is a resting period that lasts between two and four months. During the telogen phase, pigment production stops and hair does not grow.

Complete question:

"Hair color is darker during which stage of growth?"

a) resting b) anagen c) catagen d) telogen

When the slope is _____, a small _____ in sea level can cause a significant shoreline shift inland.

A) gentle; fall
B) flat; fall
C) steep; fall
D) steep; rise
E) gentle; rise

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I think the answer may be E
I'm sure that the answer is E

Which is correct regarding the frequency of meals for toddlers and preschoolers?

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The answer to the question above is this: They should eat small meals and snacks throughout the day. It is known that toddlers and preschoolers are very active and often engage in play throughout the day. Because of this, they require more energy as they go along with their daily activities. Small frequent meals and snacks are needed in order to sustain their energy requirement as well as the body's need to develop and grow.

The type of nuclear division that leads to the formation of haploid gametes in both males and females

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The type of nuclear division that leads to the formation of haploid gametes in both males and females is called meiosis.

In meiosis the gametes will only have half of the origin cells genes. That's why it called haploid. It different with mitosis where the result is diploid(paired chromosome).

The place where the axon terminal from one nerve cell transfers an impulse to another nerve cell, is the

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The place where the axon terminal from one nerve cell transfers an impulse to another nerve cell, is the synapse. It is also called as synaptic cleft. It is a structure that allows a neuron to be able to pass a chemical signal or an electrical signal onto another neuron. 

The deposit often shaped like a triangle that forms where a stream enters a larger body of water is a

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The deposit often shaped like a triangle that forms where a stream enters a larger body of water is a:

Delta

How does human evolution or natural selection relate to the susceptibility of disease?

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Human evolution or natural selection means that our ancestors of up  to 3 million years ago in their various strains of say australopithecus or even Neanderthal man would be selected to flourish if they could resist disease better than say other strains of homo sapiens. An example of a case where foreign disease wss introduced was when the Spanish conquistadores came to Peru they brought smallpox which decimated the population or in British Columbia it was deliberately introduced to remove resistance to gold mining in the BC interior. The Incas and the BC First Nations simply had no immunity to the disease having had no contact with it before.

Name the four elements that make up the bulk of living matter

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Final answer:

Carbon, hydrogen, oxygen, and nitrogen make up the bulk of living matter.

Explanation:The four elements that make up the bulk of living matter are:Carbon (C): It is the backbone of organic molecules like carbohydrates, lipids, proteins, and nucleic acids.Hydrogen (H): It is found in water and many organic compounds.Oxygen (O): It is present in water, carbohydrates, lipids, and proteins.Nitrogen (N): It is a key element in amino acids, which are the building blocks of proteins.

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Final answer:

The four elements that make up most of the mass in living organisms are oxygen, carbon, hydrogen, and nitrogen. They form diverse molecular species that enable the structures and functions of living organisms.

Explanation:

The four elements that make up the bulk of living matter are oxygen (O), carbon (C), hydrogen (H), and nitrogen (N). These four elements common to all living organisms consist of more than 95 percent of the body's mass. Carbon, being able to form four chemical bonds, and nitrogen, forming three, have unique structures that allow them to produce a vast number of diverse molecular species, necessary to form the structures and enable the functions of living organisms.

Even the earth's crust and atmosphere, having unique proportions of these elements contribute to the existence of life. Despite differences in abundance, all elements obey the same chemical and physical laws, whether they are a part of the living or non-living world.

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A deficiency of iodine results in ________ in children.

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A deficiency of iodine results in cretinism in children.

Iodine is needed by thyroid glands to make hormones. Deficiency in iodine will disrupt thyroid gland activity, resulting it works harder and the glands might be enlarged and causing hypothyroid. Thyroid glands is needed for growth, disruption in this gland will cause delayed growth (cretinism) 

The belief that sexual orientation is a function of hormones and other physiological processes is associated with which theory? A humanistic B Social learning C biological D androgyny

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The correct answer is C. biological theory.
Biology deals with the inner workings of our body - so, if something is the result of hormones and other physiological processes, then it will definitely be related to biology. The other options have more to do with the environment, rather than with the body itself.

Regeneration in man is limited to

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The regeneration of complete body parts. For example, a starfish's ability to regenerate is limited by death. A star fish can and will regenerate body parts within the span of a few weeks to months. In comparison, a human cannot regenerate an arm. 

Final answer:

Human regeneration is limited to skin, part of the liver, and the tips of fingers and toes. Most cells in adults have predetermined functions, thus limiting regeneration. Research in stem cells seeks to enhance our ability to regrow damaged tissues or organs.

Explanation:

Regeneration in humans is limited compared to some other organisms. While certain animals like salamanders have remarkable regenerative abilities, humans can only regenerate certain tissues such as skin, a significant portion of the liver, and the very tips of fingers and toes. Tissues such as most epithelial tissues have a considerable capacity for repair, while others, such as nervous tissues, have limited or no ability to regenerate. Consequently, nerve damage can often result in paralysis due to the inability of these tissues to repair themselves.

In the context of cellular division and regeneration, human cells demonstrate a characteristic known as totipotency during the early stages of development, but this ability is short-lived. In adults, most cells are predetermined for specific lineages, limiting their regenerative capabilities. The field of stem cell research offers hope for regrowing damaged tissues or organs since stem cells retain the ability to become any cell type in the human body.

There are varying degrees of repair that can occur in the human body:

The tissue can be completely repaired and return to normal.

The tissue can be incompletely repaired but still maintain functional capabilities, albeit at a reduced capacity.

In cases where tissue or organ loss occurs, medical treatment can sometimes allow the organism to live, such as with insulin replacement or organ transplants.

Ultimately, the body exhibits a significant but not boundless capacity for self-repair. Aging in humans could represent an accumulation of damage beyond the repair capabilities of the body, similar to wear in mechanical devices. Research continues to explore the potential for enhancing the body's regenerative capacities and understanding the limitations.

True or False: The body often naturally seeks rest in the afternoon, between 1:00-4:00 p.m.

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True or false the body often naturally seeks rest in the afternoon between 1:00 p.m. and 4:00p.m.
True

The correct answer is True

Explanation:

Biologically, the human body is regulated by a cycle of rest vs activity; this is related to the circadian rhythm that includes changes occurring during the day and night. According to this cycle, humans experience high levels of alertness and energy during the morning but during the afternoon, especially after 1 p.m. these levels fall, and therefore people feel they need to rest. This is believed to be normal and part of the circadian rhythms although it has also been attributed to the digestive process that occurs after lunch. According to this it is true the body often naturally seeks rest in the afternoon, between 1:00-4:00 p.m.

The visceral and parietal pleural membranes are normally held together by

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The visceral and parietal pleura membranes are normally held together by a thin film of serous fluid.

The visceral and parietal pleura is a very delicate layer (membrane) that is used as a cover to the lungs. 
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