A mineral's ability to reflect light is a test for _____

Answers

Answer 1
A luster test is used to see if the mineral reflects light.

Related Questions

How many carbon atoms are in the products of cellular respiration? Hydrogen atoms? Oxygen atoms?

Plz help!

Answers

This means in order to make one molecule of glucose ________ oxygen atoms are used and twelve oxygen atoms are left over as a waste product. In the chemical equation above it takes six carbon dioxide molecules and 6 water molecules to make one molecule of glucose.

Final answer:

In cellular respiration, there are six carbon atoms, twelve hydrogen atoms, and eighteen oxygen atoms in the products, which are consistent with the conservation of mass and the stoichiometry of the balanced equation for cellular respiration.

Explanation:

The subject of this question is Biology, specifically focusing on cellular respiration and the stoichiometry of its reactants and products. In the process of cellular respiration, one molecule of glucose is completely oxidized to carbon dioxide (CO2) and water (H2O). A molecule of glucose (C6H12O6) has six carbon atoms, twelve hydrogen atoms, and six oxygen atoms.

During cellular respiration, the six carbon atoms originally present in glucose are fully converted into six molecules of carbon dioxide (CO2), each containing one carbon atom. Therefore, there are also six carbon atoms in the products of cellular respiration.

Regarding hydrogen atoms, each molecule of water (H2O) contains two hydrogen atoms. Since cellular respiration produces six molecules of water, there are twelve hydrogen atoms in the products of cellular respiration.

For the oxygen atoms, each CO2 molecule contains two oxygen atoms and each H2O molecule contains one oxygen atom. Since there are six CO2 molecules and six H2O molecules produced, the total number of oxygen atoms in the products is:

(6 CO2 molecules x 2 O atoms/molecule) + (6 H2O molecules x 1 O atom/molecule) = 18 oxygen atoms in the products.

Finally, the balanced equation for cellular respiration confirms that both sides of the equation have the same amount of carbons (C), hydrogens (H), and oxygens (O), consistent with the law of conservation of mass.

A spring tide occurs during which of the following conditions?
A:) the earth is aligned with the moon and sun.
B:) the earth is aligned with the sun only.
C:) the earth is aligned with the moon only.
D:) the moon-earth and sun-earth alignments are perpendicular.

Answers

The appropriate answer is A. When the earth is aligned with the moon and the sun. Spring tides are higher than average high tides and lower than average low tides. This is caused when the gravity of the sun adds to the effects of the gravity of the moon. Spring tides occur twice each lunar month. The gravity of the sun and moon pull the oceans in the same direction causing the distortion.  

A spring tide occurs when the earth is aligned with the moon only.

The correct option is c.

What is spring tide?

A spring tide occurs four to five times a year.

A spring tides have higher high tides and lower low tides.

Spring tide is a rising of water or a flood at the time of full moon day.

It leads to rise in the sea level.

Thus, the correct option is C) the earth is aligned with the moon only.

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Discuss. how might you demonstrate respect in your relationship with your teacher? your answer

Answers

I would show her I can use eyecontact and I would show her I can use respect by saying yes ma'am

1. Of the 10,000 neuropsychological assessments performed, how many cases involved probable malingering?


Probable malingering was present in how many medical cases not related to litigation or compensation claims?


What does Dr. Larrabee state about malingering cases?


Why do patients pretend to be sick?


What is motivating people to fake illness?


Why is difficult to detect malingering?


Where do patients go to learn the symptoms of their condition? How can this be problematic for detecting malingering?


What is a key barrier to pinpointing malingering?


What are some signs that the patient may be faking?


Why is malingering a problem in the healthcare field?


What are some questions doctors should ask themselves?


Review how to identify a malinger. Is there anything else you can think of to detect malingering?

Answers

if you look it up on the internet u will get it.

If it takes 2 hours for a population of bacteria to grow from 100 cells to 1600 cells, what is the generation time of this bacterial species? if it takes 2 hours for a population of bacteria to grow from 100 cells to 1600 cells, what is the generation time of this bacterial species? 30 minutes 20 minutes 40 minutes 15 minutes

Answers

30 minutes
It takes 4 generations to go from 100 to 1600 bacteria. Therefore 2 hours (120 mins)/4 = 30

The _____ extends from the base of the cerebrum to the spinal cord

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The brain stem connects the spinal cord to the cerebrum.

Answer:

The correct answer is - Brain stem.

Explanation:

The brain stem is an area of the brain that extends from the base of the cerebrum and connects with the spinal cord. It has three parts medulla, pons, and the midbrain.  

The brain stem regulates the flow of signals or the messages between the brain and other body parts. The basic functions of the brain stem to manage the basic functions of the body such as heart rate, blood pressure, sleep swallowing, and breathing. It is also involved in eye movement, hearing and vision.

Thus, the correct answer is - The brain stem.

Constance's body is capable of producing insulin, but the insulin is misused. her condition is known as ____.

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Answer:

Constance's body is capable of producing insulin, but the insulin is misused. her condition is known as pre-diabetes.

Explanation:

Prediabetes is the preliminary stage of diabetes mellitus where all the symptoms necessary for the diagnosis of diabetes are absent, but the blood sugar is abnormally high.

Prediabetes is associated with obesity (especially abdominal or visceral obesity), high triglyceride and / or low HDL cholesterol dyslipidemia and hypertension. Therefore, it is a metabolic diathesis or syndrome, and it usually does not produce any symptoms, and the only symptom is high blood sugar.  

Impaired fasting blood glucose and impaired glucose tolerance are two types of prediabetes that are similar in clinical description (high blood glucose levels in both cases) but are physiologically different. Insulin resistance, insulin resistance syndrome and prediabetes are closely related and have overlapping aspects.

How does water erosion affect humans?

What are the short-term effects to humans? (Property damage, contaminated water, damage to crops, etc.)

What are the long-term effects to humans? (Health issues, transportation difficulties, etc.)

Answers

For the answer to the question above for property damage, one example we could give is buildings or houses. Erosion decreases the value of this properties because the materials like metal are oxidizing and rust overtime and the structure's strength is decreasing over time. As for damage to crops. the land's nutrients decrease overtime too. Which means the crops can get fewer nutrients from the soil in order to perform Photosynthesis.

The long-term effects of this things on humans are things get riskier. Like a car. A 20-year-old car isn't the same as a brand new car in whatever ways. The brand new cars are safer because the materials that are used there are newer than the old car and they are more reliable. Same for humans. A 5-year old's health is not the same as a 50-year-old's health.

Final answer:

Water erosion affects humans by causing short-term issues such as property damage, contaminated water, and crop damage, and long-term problems like health issues and transportation difficulties.

Explanation:

Water erosion can have significant effects on humans, both in the short-term and long-term. In the short-term, property damage, contaminated water, and damage to crops are common consequences.

Such impacts can lead to financial loss, food scarcity, and health issues. In the long-term, water erosion can cause more severe problems such as persistent health issues due to long-term exposure to pollutants, and transportation difficulties when infrastructure such as roads and bridges are undermined by erosion.

On a broader scale, soil erosion and the pollution of waterways can affect ecosystems, leading to a decrease in biodiversity and the disruption of food chains. Actions such as agricultural runoff contribute to this pollution and can amplify over time, affecting the balance of natural systems.

Therefore, it is crucial for human activities to be managed in a way that protects our water resources and mitigates these effects.

Human intervention and policy can have a positive impact on water conservation and soil preservation, reducing the prevalence of both natural and human-induced processes that exacerbate erosion and pollution.

Measures such as sustainable farming practices, proper waste disposal, and the creation of wetlands can aid in preserving water quality and soil stability, ultimately safeguarding human health and the environment.

Hardwood trees, such as oaks, maples, and birches, are most commonly found in _______ biomes.

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The appropriate answer is a TEMPERATE DECIDUOUS FOREST biome. The temperate climatic zone extends from about 30 to 60 degrees latitude. A deciduous forest contains deciduous trees such as oaks and maples that shed their leaves in Autumn. New leaves will grow back in the spring. 
Deciduous forests starts around the border of the northeastern USA and Canada. 

Hardwood trees are most commonly found in temperate forest biomes. These types of trees lose their leaves during the winter and grow them back every spring. Examples of hardwood trees include oaks, maples, beeches, cottonwoods, and elms.

The bionic pancreas sends a signal to a device to release hormones into the bloodstream to regulate blood sugar. Identify one hormone the device would most likely release.

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The glucose levels in the blood are regulated by two hormones secreted by the pancreas. The bionic pancreas can send the signals to release the hormone responsible for the blood glucose regulation.

The device, which receives the signal from bionic pancreas can release glucagon or insulin. As this device is used for the people suffering from diabetes, the device is more likely to release insulin.

Hence, the answer is insulin.

Which is the most correct statement regarding oil consumption in the United States between 1950 and 2008?

Answers

It increased! hope i helped!                                                                                    brainliest please!!

The allele that codes for "having freckles" is dominant (f) over the allele that codes for "no freckles" (f). a heterozygous, freckled male has a child with a homozygous recessive, non-freckled female. what is the probability that their child has freckles? 1/4 1 the probability cannot be determined. 1/2

Answers

1/2 is the correct answer
.......................................

Answer: 1/2

Explanation:

Since it has a code "having freckles" is dominant (f) over the allele that codes for "no freckles".

The father is heterozygous

The mother is homozygous recessive

To understand the concept better:

Homogenous trait is made up of two same alleles whereas heterozygous traits are made up of two different alleles.

Example:

Homogenous allele: PP or pp

Heterozygous allele: Tt

To determine whether it is dominant or recessive:

The allele is said to be  dominant if it has Pp and recessive when the allele is pp

So the probability is 50% of having freckles and 50% of not having freckles


Which option best explains why nutrients for epithellal cells are obtained by diffusion from the underlying connective tissue?

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avascularity  is the  option  term which  best   explain  why  nutrient   for  epithelial  cell   are  obtained  by   diffusion   from the   underling   connective  tissue.  Epithelial membrane  consist of   continuous   sheet  of  cell. one   or  more  layer  thick  and  are  attached  to  the   underlying  connective  tissue  by  a   basement  membrane. Nutrient  and   oxygen  reach  epithelial  membrane   by  diffusion   from  blood  vessel  which   are  located  in  the   connective  tissue   beneath the basemen  membrane

referring to lab 4.04 part 1 what percent of the offspring would be heterozygous for white flowers?

a) 25%

b)50%

c)75%

d)100%

Answers

Answer:

75percentage is correct answer

Your friends are worried because their newborn sleeps 16 or 17 hours a day. what would you tell them?

Answers

It may be perfectly healthy that their newborn is sleeping this long so unless they start displaying other strange symptoms that cause concern, there is no need to worry. They could suggest that they are concerned to the midwife if they feel anxious, to get a professional opinion.

The nurse is caring for a patient admitted to the psychiatric unit with a diagnosis of schizophrenia. the patient has not bathed recently, and a family member states that the patient has not been out of the house for 10 days. on admission, the patient tells the nurse, "they are trying to hurt me; don't let them hurt me." this is an example of which symptom?

Answers

This is an example of persecutory hallucinations in which the affected persons believe they are being maliciously maligned, persecuted, obstructed, trick, spied on or physically hurt. Persecutory hallucinations or delusions are the most common form of delusions in paranoid schizophrenia. Generally, the patient thinks that harm is occurring, or is going to occur. Individuals with this kind of hallucinations are often resentful and angry, leading to an act of violence against those they believe are hurting them or their loved one.

A system is a group of related parts with specific roles that work together to achieve an observed result. If a body system, such as the digestive system, fails to work properly, what would happen to the organism? A. The organism would not be able to function properly. B. The defective system would regenerate into a new, working system. C. The organism would immediately evolve so the defective system is no longer necessary. D. The other organ systems would compensate for the defective system.

Answers

It's Letter A because that is the right answer!!!!!!!!!!!!

Final answer:

The correct option is A . When a body system fails to work properly, the organism may not be able to function properly.

Explanation:

When a body system, such as the digestive system, fails to work properly, the organism may not be able to function properly. The organ systems in the body work together to carry out specific tasks and functions, and if one system is not functioning properly, it can have a negative impact on the overall functioning of the organism.

For example, if the digestive system fails to properly break down and absorb nutrients from food, the organism may not get the necessary energy and nutrients it needs to survive and thrive. The other organ systems in the body may not be able to compensate fully for the defective system, leading to a decline in overall health and functioning.

Therefore, the correct option is A. The organism would not be able to function properly.

Jane had leukemia as a child and had to undergo numerous bouts of chemotherapy. she had associated the waiting room with nausea. now 35 years old, she had to take her mother to the same hospital for breast cancer treatment. she became nauseous while in the waiting room with her mother. her nausea best illustrates:

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The nausea is considered to be an unconditioned response. An unconditioned response occurs when it is associated with an unconditioned stimulus causing a response to naturally occur in which would be classified as an unconditioned response after it has been previously associated with the unconditioned stimulus.

Huntington’s disease is inherited in an autosomal dominant pattern. What was the probability of children #1 and #2 inheriting the disorder, and did child #3 have a chance to get Huntington’s disease?

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Answer: C. child #1 and #2 each had a 50% chance of getting HD; child #3 had a 0% chance.

Huntington’s disease is inherited in an autosomal dominant pattern which means you only need one allele from any parents to get the disease. That also means that there is no carrier, a healthy person must not carry any of the genes. 

Parent of child 1 and 2 is a healthy male and female with HD. If the female has 2 HD gene, all of her children will get HD. But since she has a few normal children, then she must be heterozygous. Child of one heterozygous parent has 50% to get HD. 

Since child 1 is normal, there is no chance for child 3 to get HD.

What situation results from a postfertilization barrier to reproduction? what situation results from a postfertilization barrier to reproduction? gamete incompatibility mechanical isolation of a species mutations in genes that control development offspring that fail to develop?

Answers

I believe the answer is Offspring that fail to develop. Post-fertilization barriers is where fertilization occurs but hybrid cannot reproduce. There two types of post fertilization barriers; Hybrid in-viability where the Zygote cannot complete development b/c genetic instructions are incomplete. The other one is Hybrid sterility where the hybrid organism cannot produce offspring b/c chromosome number is odd. 

The beaks of finches on the galapagos islands enlarged over generations in response to

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I think the answer would be needs. Hope this helps.

This type of animal lays eggs with leathery shells, therefore it is a

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reptile

or maybe

a snake


What percentage of the world's population is at risk of zinc deficiency?​?

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17.3% of the world population is estimated to be at risk of zinc deficiency. This is according to Center for Disease Control. Zinc is an essential mineral critical for immunocompetence, growth, and development. Most of the affected regions are in Africa and India.


The cell organelle that helps to detoxify poisons in your cells is the

Answers

the cell organelle is the nuclues

Answer: Smooth endoplasmic reticulum

Explanation: There are numerous organelles present in the cell and each one performs specific function. The function to detoxify drugs and toxic substances entering the cells is performed by smooth endoplasmic reticulum. It is present in contact with rough endoplasmic reticulum, and outside the nucleus. It is called as "Smooth ER" because it lacks ribosomes.

What is the term given to those organisms living in the pelagic zone that can swim? question 4 options: nekton benthos coral reef plankton save?

Answers

Hello! 

The term given to those organisms living in the pelagic zone that can swim is Nekton

The Pelagic zone is also called the open ocean. It's the water column that is not over the continental shelf. The living organisms in the pelagic zone that can swim are called Nekton. This is a term given by Ernst Haeckel, a German biologist, to distinguish the active organisms (Nekton) from the passive ones (Plankton). 

Organisms that can be classified as Nekton include Sharks, Squids or Crabs, among many others. 

Answer:

Nekton is the answer

Explanation:

I just took the test, trust me it is Nekton

The ________ receives messages from muscles, tendons, joints, and structures in our ear to control balance, coordination, movement, and motor skills.

Answers

The thalamus receives messages from muscles, tendons, joints and structures in our ear to control balance, coordination, movement and motor skills.

Answer:

The cerebellum receives messages from muscles, tendons, joints and structures in our ear to control balance, coordination, movement and motor skills.

Explanation:

The cerebellum is a structure of the central nervous system. It is the largest part of the brain after the brain. It is located in the back and bottom of the skull.

The main function of the cerebellum is to integrate motor and sensory pathways. Simply put, it receives information and orders from the cerebral cortex and connects them to the musculoskeletal system. It also handles some processes of memory, language, attention, learning among other functions. However the cerebellum is not responsible for any of the functions of the olfactory system.

The cerebellum is also responsible for the physiological tremor. It is for this reason that in the face of an injury in this part of the brain there is no paralysis but disorders can be generated in motor performance, balance or body postures. Now they are familiar tasks for decades, just as we know that it is key in motor learning. Also, this structures carries out very sophisticated tasks. One of them is the neural programs for the control of the learned movements. Thanks to him we carry out automatic actions, such as driving a car.

Which cells in your body contain your entire DNA code?
A) Nerve cells only
B)Brain Cells Only
C)All your cells

Answers

Hi!

The correct answer is C) All your cells

This is because all of the cells in your body contain proteins which are made up of amino acids which contain your DNA.
Final answer:

Every cell in your body, with very few exceptions like red blood cells, contains your entire DNA code. This DNA serves as a blueprint, guiding each cell's function. However, some exceptions exist like the mitochondria in cells that carry a bit of their own DNA.

Explanation:

The correct answer to your question is C) All your cells. Every single cell in your body, except for a few exceptions like red blood cells, contain your complete DNA code. Your DNA is basically a blueprint for your body. Every cell needs this blueprint to function properly; for instance, your skin cell needs to know it is a skin cell and so on. This complete set of DNA or genome is found in the nucleus of the cell. However, there are some exceptions where part of your DNA, not the entire blueprint, is found, as in the case of mitochondria in your cells, which contain a small amount of their own DNA.

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The junction where one neuron can transfer an impulse to another structure is called a(n)

Answers

synapse.

Hope this helps!

The client approaches various staff with numerous requests and needs to the point of disrupting the staff's work with other clients. the nurse meets with the staff to decide on a consistent, therapeutic approach for this client. which approach will be most effective

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The approach that will be most effective IS TO HAVE THE CLIENT ADDRESS NEEDS TO THE STAFF PERSON ASSIGNED.
In the scenario given above, the best way to handle the client is to assign a staff person specifically to him to cater for all his needs. The clients should be informed that he should approach this staff alone for all his requests and needs.

In the results of the experiment in "the lowest animal," the cat does not deliberately terrify the mouse. it does not know the mouse is suffering. true or false

Answers

the answer is true, the cat doesn't know that when its playing with it, its scaring the lil rodent
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According to Mr. Raymond, how will growing up change Scout and Dill? What will they gain and what will they lose as they grow older? Do you think he's right? During the process of photosynthesis, plants use energy from the Sun to transform carbon dioxide from the air into A. minerals and liquid carbon dioxide. B. protein and minerals. C. oxygen gas and molecules of sugar. When stimulated by the binding of specific chemicals, the membranes of taste bud receptors and olfactory neurons? An hourglass consists of two sets of congruent composite figures on either end. Each composite figure is made up of a cone and a cylinder, as shown below: 2011 Jupiterimages CorporationEach cone of the hourglass has a height of 18 millimeters. The total height of the sand within the top portion of the hourglass is 54 millimeters. The radius of both cylinder and cone is 8 millimeters. Sand drips from the top of the hourglass to the bottom at a rate of 10 cubic millimeters per second. How many seconds will it take until all of the sand has dripped to the bottom of the hourglass? 68.3 38.4 268.8 230.4 A cylinder with a radius of 1 cm and a height of 21 cm has the same volume as a cone with a height of 7 cm. What is the radius of the cone? How long will it take for 750 mg of a sample of radium-225, which has a half-life of about 15 days, to decay to 68 mg? A. 50 daysB. 54 daysC. 48 daysD. 52 days In the figure, lines a, b, and c are parallel and m4=156 . Drag and drop the correct angle measure for each angle. What is a Horatian ode? which river in south America's tropical north flows West to the Pacific ocean Write an equation for the cubic polynomial function whose graph has zeroes at 2, 3, and 5. The formula to convert Celsius to Fahrenheit is F=9/5+32 convert 87 F to Celsius A) 16c B) 55cC)31c D)99c What did John Dawson discover about coal? . List at least three image keywords you could use to search for other images for your career presentation The Tyger by William Blake Tyger Tyger, burning bright, In the forests of the night; What immortal hand or eye, Could frame thy fearful symmetry? In what distant deeps or skies Burnt the fire of thine eyes! On what wings dare he aspire? What the hand, dare seize the fire? And what shoulder, & what art, Could twist the sinews of thy heart? And when thy heart began to beat, What dread hand? & what dread feet? What the hammer? what the chain, In what furnace was thy brain? What the anvil? what dread grasp, Dare its deadly terrors clasp? When the stars threw down their spears And waterd heaven with their tears: Did he smile his work to see? Did he who made the Lamb make thee? Tyger, Tyger burning bright, In the forests of the night: What immortal hand or eye, Dare frame thy fearful symmetry?**In The Tyger, what conclusion can be drawn about the tigers creator?**A) Its creator is happy and easy-going.B) Its creator is passionate and energetic.C) Its creator is aggressive and mean.D) Its creator is clever and charming. We are blood vessels that send blood back towards your heart. most of the blood we carry doesn't have much oxygen left in it. what is this? Solve for x Please help quick Social networks influence the way in which people behave true or false If you answer (making sense) and explain (so I can understand) you will be awarded! Please help ASAPA Joella was rollerblading when a cat jumped right in front of her, causing her to trip and fall. when she fell, she partially landed on the front side of her head near her forehead Savings and loans are financial institutions that are known as thrifts because they encourage __________. A. saving B. investing C. spending D. borrowing Please select the best answer from the choices provided