Match the structural formula to the chemical formula for this substance

Match The Structural Formula To The Chemical Formula For This Substance

Answers

Answer 1

Answer:

D.) HOCOOH

Explanation:

Structural formulas identify where the atoms/bonds within a molecule are located. Therefore, the atoms need to be listed in order of appearance (left to right). This makes the best answer D.) HOCOOH.


Related Questions



Differentiate between pure and mixed culture

Answers

Answer:

A pure culture contains only one single type; a mixed culture contains two or more different bacteria.

Explanation:

which is the following is a complete sentence which one is the answer A. no one asked me B. were best friends C. The prosecution. D.The ocean smell in the air.​

Answers

The complete sentence is A. no one asked me.

What is a sentence?

A sentence is a group of words arranged to make grammatical sense.

A complete sentence:

Contains a subject and predicateConveys a statement, question, exclamation, or commandConsists of a main clause and one or more subordinate clauses.

Thus, the complete sentence is A. no one asked me.

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Under the section heading "Darwin Develops His Theory", identify 3 things that Darwin
determined are required for evolution to occur. (Look at the example of the giraffe's
evolution under section "Applying Darwin's and Wallace's Theory" for help)

Answers

Answer:

heading "Darwin Develops His Theory", identify 3 things that Darwin

determined are required for evolution to occur.

Which of the following best describes a characteristic of fungi that differentiates them from bacteria?

Fungi are eukaryotes, while bacteria are prokaryotes.
Bacteria are heterotrophs, while fungi are autotrophs.
Bacteria have gametangia, while fungi do not.
Fungi have cell walls, while bacteria do not.

Answers

Bacteria are primitive unicellular organisms. Fungi are more complex, evolved, multicellular organisms. Option A). Fungi are eukaryotes, while bacteria are prokaryotes.

What are the characteristics of fungi?

Fungi is a group composed of eukaryotic organisms, among which we can find several species. They are multicellular organisms, and their cells have organelles, nucleus, cell membrane, and wall.

Let us review some common characteristics,

They are heterotrophic organisms, meaning they take energy and nutrients from other organisms. They do not produce it.

Their cell wall is composed of chitin which helps to avoid dehydration.

They reproduce either sёxually or asёxually. They produce spores in special structures known as asks.

Their structure is complex and composed of the mycelium and the fructiferous body.

Fungi are important to the ecosystem because they are one of the principal organic matter decomposers. But they are also significant for different human uses.

What are the characteristics of bacteria?

The bacteria domain is composed of a wide group of unicellular prokaryotic microorganisms with a simple structure and sized between 1 to 10 micrometers.

These organisms lack a nucleus, nuclear membrane, and organelles. They only present plasmids and ribosomes. They have a cell membrane and a cell wall that protects the cell. Some of them can also present a capsule.

They reproduce asexually and are either autotrophs and heterotrophs.

Options,

A) Fungi are eukaryotes, while bacteria are prokaryotes. TRUE

B) Bacteria are heterotrophs, while fungi are autotrophs. FALSE. Bacteria can be both, while fungi is heterotroph.

C) Bacteria have gametangia, while fungi do not. FALSE. Bacteria reproduces asexually.

D) Fungi have cell walls, while bacteria do not. FALSE. Bothe of them have cell walls.

The correct option is A). Fungi are eukaryotes, while bacteria are prokaryotes.

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What type of aneurysm is pictured in the image provided?
Saccular
Fusiform
Aortic
O Dissecting

Answers

Answer:

what's this yaar I don't know this answer

Question 6
Which of the following is not a factor of substance abuse?

Answers

Answer:

Can you give me the options

What kind of metabolic pathway is this and why?

Answers

Answer:

catabolic pathway/ catabolism

Explanation:

The energy profile diagram shows an exothermic or exergonic process - as the process releases energy. Catabolic reactions breakdown larger molecules into smaller ones, giving off energy. For example the glycolysis.

This best describes which type of relationship?

Answers

Certain bacteria live in plant roots and receive sugars from the plants. The bacteria provide a source of useful nitrogen for the plants. This best describes mutualism type of relationship.

What is mutualism?

Mutualism is the type of feeding relationship between two different organisms where both benefits from each other without causing harm.

Examples of mutualistic feeding relationship include:

coral and algae

oxpecker (a kind of bird) and the rhinoceros.

The feeding relationship that exists between the bacteria and the plant roots is mutualism because the bacteria receives sugar from the plants roots while the plants obtain a source of useful nitrogen from the bacteria.

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Identify the missing parts of the carbon cycle

photosynthesis

burning oil and coal

respiration

decomposers

CO2 in atmosphere

plants

animals

factories

fossil fuels

Answers

Answer:

1) sunlight

2) organic carbon

3) Dead organisms and waste products

4) Animal respiration

5) Plant respiration

6) Root respiration

The ER has two distinct regions that differ in structure and function. Lipids are synthesized within the ________, and protein precursors are synthesized in the ______.

Answers

Answer:

The ER has two distinct regions that differ in structure and function. Lipids are synthesized within the smooth ER, and protein precursors are synthesized in the rough ER.

how does research in Social Psychology help to understand why sometimes our actions (behavior) do not match our attitudes (feelings often influenced by our Beliefs

Answers

Answer:

According to psychologist Gordon Allport, social psychology uses scientific methods "to understand and explain how the thoughts, feelings, and behavior of individuals are influenced by the actual, imagined, or implied presence of other human beings." What social psychology does is that it teaches us how people's social behavior is, and how we can match certain aspects of our emotions to uncalled attitudes. For example, someone may lash out at someone they truly love when they don't mean it, solely because they are upset. Social psychology can teach us how our feelings are coordinated with our beliefs and how we can react to them appropriately.

Explanation:

Based on the structure of proteins, how would you explain why Beau’s coat hair changed from straight to curly? Be your explanation describes what is happening at the molecular level to proteins

Answers

Beau’s coat hair changed from straight to curly because of Denaturation occurs.

What is happening at the molecular level to proteins?

When a chemical relaxer and heat are applied to curly hair, the protein present inside your hair gets denatured. Due to this denaturation of protein in the hair, the hair is soft and flexible which can be converted into any direction and different styles can be done. If a chemical perm or relaxer is applied to straight hairs, it also denatures the protein and make the hair curly.

Thus,  Denaturation occurs.

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Please help I don’t understand

Answers

Answer:

[tex]C. \ \ \ \ 7[/tex]

Explanation:

The pH value is a unit of measure which describes the degree of acidity or alkalinity of an aqueous solution. In other words, pH demonstrates the quantitative information of the activity of an acid or base based on hydrogen ion concentration.

The mathematically formal definition of pH is the negative logarithm of hydrogen ion concentration:

                                             [tex]pH \ \ = \ \ -\log_{10}\left[H^{+}\right][/tex].

Hence, if the concentration of [tex]\text{H}^{+}[/tex] ions in a solution is [tex]1.0 \ \times \ {10}^{-7} \ \text{M}[/tex],

                                           [tex]pH \ = \ -\log_{10}\displaystyle{\left(1 \ \times \ {10}^{-7}\right)} \\ \\ pH \ = \ -\log_{10}\displaystyle{\left(1\right) \ - \ \log_{10}\left({10}^{-7}\right)} \\ \\ pH \ = \ 0 \ - \ \left(-7\right) \\ \\ pH \ = \ 7[/tex].

Which of the following is not a natural hazard?

a
Pollution

b
Landslides

c
Earthquakes

d
Coastal erosion

Answers

Answer:

A.) Pollution

Explanation:

Pollution is not a natural hazard because pollution is mostly created by humans. For the most part, landslides, earthquakes, and coastal erosion are disasters which occur naturally. In other words, humans generally don't cause these hazards, but they are the main contributor to pollution.

A. Pollution because pollution is from humans

Which cell type is produced by mitosis

Answers

Answer:

diploid

Explanation:

Answer:

Diploid

Explanation:

Mitosis produces two diploid cells that are genetically identical to each other and the original parent cell.

What evaluation plan can be done to measure the effectiveness of utilizing low air loss mattresses for patients in nursing homes. Provide the following criteria, making sure your evaluation plan is comprehensive and concise:

Propose evaluation methods to evaluate the implementation of your evidence-based intervention. Describe the methods selected and provide rationale and support for why the proposed methods are best for the collection of outcome data.
Describe how the proposed evaluation methods will measure whether the project objectives are achieved. Explain how the outcomes will be measured and evaluated based on the evidence. Address validity, reliability, and applicability.
Describe strategies to take if outcomes do not provide positive results.
Discuss implications for practice and future research.

Answers

The evaluation method to evaluate the implementation of the evidence-based intervention is the integration of the evidence with clinical expertise.

What is an evaluation plan?

An evaluation plan simply means a written document that describes how to evaluate and monitor a program.

Low air loss mattresses can be used for both the prevention and treatment of pressure wounds, and are well suited to any patients susceptible to these events such as those who are immobilized or lack adequate sensory perception.

Findings support the expanded use of this technology for patients with mild pressure ulcers and good healing characteristics. For these patients, the cost-effectiveness of low-air-loss beds is comparable to other accepted health treatments.

For patients with severe ulcers and poor healing characteristics, low-air-loss bed cost-effectiveness compares poorly with other accepted health treatments unless the lease cost can be substantially reduced, or unless life with a pressure ulcer is valued close to death.

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The answer I chose is incorrect help me find the correct answer

Answers

T - cells increase in number in response to a parasitic invasion.

Effect of T cells during parasitic invasion

During a parasitic invasion the T-cell releases perforin and cytotoxins.

How  perforin and cytotoxins responds; Perforin first makes a pore, or hole, in the membrane of the infected cell. Cytotoxins go directly inside the cell through this pore, destroying it and any viruses inside.

Thus, T - cells increase in number in response to a parasitic invasion.

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Basic Characteristics of life
Help plss

Answers

Answer:

Explanation:

I do not know if it helps but the basic characteristics of life are Cellular organization, the ability to reproduce, growth & development, energy use, homeostasis, response to their environment, and the ability to adapt.

How does the Ferris wheel move?

a. by bouncing

b. by spinning

c. by pushing

d. by rolling​

Answers

The Ferris wheel spins upwards with the help of gears and motors, while gravity pulls the wheel back down again

d. by rolling ( ✔ )

Which type of cloud resembles a puffy cotton ball?

A. Cirrus

B. Cumulonimbus

C. Cumulus

D. Stratus

Answers

here is the answer of this qquestion

C. Cumulus
Cumulus clouds are puffy, stratus is thin like a white sheet, cumulonimbus are storm clouds. Cirrus is like those spread out white delicate looking clouds.

Which are vectors?


animals
water
air
food
objects

Answers

Objects are vectors

Answer:

A vector is a quantity or phenomenon that has two independent properties: magnitude and direction. The term also denotes the mathematical or geometrical representation of such a quantity. Examples of vectors in nature are velocity, momentum, force, electromagnetic fields, and weight.

Which process releases energy?
A. muscle building
B. formation of new proteins
C. breakdown of carbohydrates
D. muscle repair
E. DNA repair

Answers

Answer:

C.) breakdown of carbohydrates

Explanation:

Carbohydrates store energy. By breaking down carbohydrates, we can access this energy to do tasks, repair our bodies, etc. All of the other answers involve processes that require energy.

An experiment is done on three tomato plants over a 50 day period to test the following hypothesis: If either fertilizer or compost is used on plants, then a plant that gets fertilizer will grow the most.

The same amount of water and light were applied to each tomato plant. Pot A contained no fertilizer or compost, Pot B contained fertilizer, and Pot C contained compost. Which pot is the control?

Answers

Pot A that contained no fertilizer or compost will serve as a control in this experiment.

What is Fertilizer?

Fertilizer may be defined as any chemical or natural substance which is added to the soil with the intention to enhance the soil productivity.

Pot B contained fertilizer, while pot C contained compost, they will definitely grow more than pot A, but pot A serve as a control for this experiment because it does not contain any added resources into it. Hence, it grows naturally.

Thus, it is well described above.

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The release of greenhouse gases from one state can enter another state due to atmospheric circulation. If there is a problem between states, what do you think would be the best way to handle this problem???

Answers

Due to atmospheric circulation, the greenhouse gases can enter from one state to another state. These changes are caused by extra heat in the climate system due to the addition of greenhouse gases to the atmosphere.

What are the ways to handle greenhouse effect?

The Earth's radiated energy is trapped by greenhouse gases such carbon dioxide, methane, nitrous oxide, and some manmade compounds, which keeps heat in the atmosphere.

The best way to handle this problem are:

Fossil fuels should remain underground.Switch to electric vehicles fast.Make the world's energy supply renewable.Double the extent of forest and rehabilitate habitats.Stop supporting fossil fuels abroad.

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Use complete sentences to explain the relationship between the Earth's crust and the Earth's ocean sizes.

Answers

Answer:

So the relationship between the earth's crust and the ocean size is inversely proportional

Explanation:

The more the crust size the more the oceanic level

During which phase of meiosis do spindle fibers move the sister chromatids to the center of the cells?
interphase
anaphase II
prophase I
metaphase II

Answers

Answer:

Metaphase II

Explanation:

During metaphase, the spindle fibers move the chromatids to the center (creates what is known as metaphase plate) to that they can be separated.

Hope this helps :)

The shape of a child's nose may resemble that of the of the mother due to A .heredity B. similarity C. reflection D. familiarity​

Answers

The correct answer is A. Heredity

Most of the work done in the field of resource technology occurs where?

Answers

Most of the work done in the field of resource technology occurs in :    

The computer system

What are technology resources ?

Technology resources are resources which are used for the production and dissemination of data. The work done based of these resource is first conceived and planned in the brain and mind of the creator, before the work is been done mostly using a computer system Technology resources include wireless data, video networks ,electronic storage devices and other forms of data extraction.

Hence we can conclude that Most of the work done in the field of resource technology occurs in : The computer system

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let's suppose the number of frogs is too much in pond. what kind of imbalance can be observed​

Answers

Frogs will start devouring fish if there are too many of them in the pond and not enough food sources for them.

What is pond ecosystem?

A freshwater ecosystem called a pond is made up of groups of species that depend on one another and the surrounding water environment for nutrients and survival.

Garden can take on a new dimension with the addition of a pond or a container planted with aquatic plants like water lilies. Additionally, it might give your property a completely new depth by bringing in a variety of creatures, especially frogs.

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effect of overexploitation of natural resources​

Answers

Answer:

exhaustion

Explanation:

particularly by excessive forestry,fishing and hunting

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Samuel and 4 of his friends entered a chili cook-off. The rules allowed themto spend a certain amount on supplies. If each person spent $15 forsupplies, how much did they spend in all? How many sublevels inn the second energy level? A shopkeeper sold a watch for rupees 992 allowing 20% discount find its marked price last year, high-tech electronics earned $2.00 per share. if a share of its stock is selling for $60, what is the firm's p-e ratio? Question 11 of 22Which of the following was a problem caused by trusts in the late 1800s?A. Companies moved their factories to foreign countries.B. Factories had a difficult time finding workers.C. Consumers paid higher prices for goods and services.D. Businesses spent most of their money on workers' salaries. It takes 1.5 seconds for a grandfather clock's pendulum to swing from left (initial position) to right, covering a horizontal distance of 10 inches. which function models the horizontal displacement as a function of time in seconds? The function f(x) = 25x can be used to represent the curve through the points (1, 10), (2, 50), and (3, 250). What is the multiplicative rate of change of the function? 2 5 10 32 solve simulteneusly equation 6p-4r=4 and p-2r=5 Read the excerpt from The Scarlet Ibis.But Mama, crying, told me that even if William Armstrong lived, he would never do these things with me. He might not, she sobbed, even be all there. He might, as long as he lived, lie on the rubber sheet in the center of the bed in the front bedroom where the white marquisette curtains billowed out in the afternoon sea breeze, rustling like palmetto fronds.What best describes the effect of the sensory imagery used in this excerpt? which number is thesame distance away from -12 as 2? Rewrite in Reported Spech. "My teaches will pay Tarassila's bus fare, "Said Betty 100 POINT!!! One major theme in lord of the flies is that society falls apart when people do not follow its rules. In a response of two well-developed paragraphs, explore how the actions and fates of Jack AND Piggy help develop this theme. Cite specific examples from the text to support the points in your response. What is the area of triangle ABD?a 4.5 cm 2b 3.5 cm 2c 7 cm 2d 6 cm 2 What is the length of the missing side of this triangle?A 2B 10C 50D 100top side is 26 bottom side is 24 left side is whats missing The quotient of 7 more than three times a number m and the number 27 less than n When are Americans most likely to have isolationist feelings? Find the value of x Find the value of y Why was the discovery of cuneiform so important in the study of ancient civilizations?A. because it provided a written record of daily life in SumerB. because it helped archaeologists find other civilizations to studyC. because it represented the largest work of art found in Sumer Who is the world richest man? a model airplane has two engines. it can fly if one engine fails but is in serious trouble if both engines fail. The engines function independently of one another. On any given flight, the probability of a failure is 0.10 for each engine. Design a simulation to estimate the probability that the airplane will be in serious trouble the next time it goes up.