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What would a scientist need to consider when developing biofuels from plants like sugar cane and corn to use instead of fossil fuels?

Answers

Answer 1
The cons of biofuels are...
1) it’s expensive
- plants high in cellulose requires more steps to break down tough insoluble carbs to glucose
2) it damage the environment
3) Competes with our food supply
4) Increase food price

Related Questions

New Deal Agency
Goal
Reduce unemployment
Works Progress Administration
Social Security Administration
Prevent poverty among the elderly
Federal Deposit Insurance
Corporation
Protect citizens from bank failures
?
Securities and Exchange
Commission

Which item best completes the chart?

A. Provide nutritious food for the unemployed
B. Ensure mortgages against economic recession
C. Protect again future economic crises
D. Promote foreign trade for American businesses

Answers

Answer: Protect against future economic crises

Explanation:

New Deal Agency in which unemployment is reduced and Social Security Administration prevents poverty among the elderly, protects against future economic crises again, hence option c is correct.

What is New Deal Agency?

The Social Security Administration was founded in 1935 as a separate organization. Its main responsibilities were for public assistance, unemployment insurance, and old-age insurance.

Payroll taxes help to support Social Security, it covers medical expenses, medication, and in some situations, a stipend for the elderly, with New Deal Agency.

Therefore, protection from future crises in the New Deal Agency for Social Security completes the chart, hence option c is correct.

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What is the difference between a trapezoid and a rhombus? A) A trapezoid is a parallelogram and a rhombus is not. B) A rhombus always has 4 equal sides and a trapezoid does not. C) A rhombus always has 4 right angles and a trapezoid does not have to. D) A rhombus never has 2 sets of parallel sides and a trapezoid always does. Submit

Answers

Answer:B

Explanation: A rhombus has 4 equal sides constantly where as a trapezoid can have up to 4 different sides

Answer:

idk lol wth

Explanation:

Examine the diagram of the carbon cycle shown above. Through which of the following processes is carbon removed from the atmosphere?

Answers

Answer: photosynthesis

Carbon dioxide is naturally removed from the atmosphere by photosynthesis, and trees are particularly skilled at storing the carbon that is removed from the atmosphere by photosynthesis.

What processes is carbon removed from the atmosphere?

Respiration and photosynthesis are polar opposites of one another. Through photosynthesis, CO2 is taken from the atmosphere and exchanged for O2. During respiration, O2 is taken from the surrounding air and replaced with CO2. However, none of these processes are in balance.

Plants use photosynthesis to transfer atmospheric carbon into the biosphere and transport it up the food chain. They make sugar molecules by chemically combining water's hydrogen and oxygen with carbon dioxide using energy from the sun.

Therefore, Plants open small pores on the surfaces of their leaves during photosynthesis in order to absorb carbon dioxide from the atmosphere and create their own sustenance.

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Explore: Use the Gizmo to create three more carbon paths, each starting and ending in the atmosphere. Label each location with A for atmosphere, B for biosphere, G for geosphere, or H for hydrosphere. (You can also use P for the anthroposphere if you like, or just include it in the biosphere.)

Answers

Carbon-dioxide gas is essential for maintaining life on earth.

Carbon-dioxide present in the atmosphere comes from breathing of animals and volcanic eruption. this carbon-dioxide absorb by the plants (biosphere) in the process of photosynthesis. This carbon-dioxide is incorporated in the soil (geosphere) with the dead bodies of plants and animals and decomposition of these bodies occurs and carbon-dioxide gas again releases in the atmosphere. Carbon-dioxide gas is also dissolved in the water bodies where it is required by the plants for photosynthesis and made food for the marine animals.

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Are people producers or consumers? Explain your answer.

Answers

Answer:

People are consumers because they can't produce their own foods so they eat foods made by other living things.

Explanation:

Where are the strongest jet streams located?

A.over high altitudes
B.over land
C.in the lower atmosphere
D.far away from the equator

Answers

i think c maybe not sure !

Answer:

A. over high altitude

Explanation:

the polar jets are the strongest jets, in higher altitudes

During mitosis, the original cell produces two daughter cells. How many daughter cells will be produced if 250 mouse cells undergo mitosis?

Answers

Answer:

There would be 500 daughter cells if 200 mouse cells went through the process of mitosis. (If that's what your asking)

Explanation:

During mitosis, the organism (which would be an asexual producer) doubles the amount of chromosomes and they divides the doubled number by two. So the organism will always end up with two daughter cells with the same number of chromosomes as itself. (That is the way with asexual producer's-their offspring is always an exact replica of the first). Now, if you take one mouse, it would end up with 2 daughter cells. If 250 mice reproduce, each with two daughter cells, then there would be 500 daughter cells in total, because you would multiply 2 by 250.  

The number of daughter cells that will be produced is;  500 daughter cells

Mitosis is a process of cell replacement or cell growth whereby a cell divides into two exact daughter cells containing the same number of chromosomes each as the number of chromosomes contained in the parent cell.

Given that the original cell produces two daughter cells, when 250 mouse cell undergoes this process we will have

250 * 2 = 500 daughter cells.

Hence we can conclude that the number of daughter cells that will be produced is 500 daughter cells

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List the order in which Consumers arrive to your new ecosystem

Answers

The food chain ?
Sun
Primary producers
Primary consumers
Secondary consumers
Tertiary consumers

The ring canal, stone canal, radial canals, and madreporite are all parts of the
system
O a. Nervous
O b. Water Vascular
O c. Circulatory
d. Digestive

Answers

b. water vascular :)
It would be B. Water vascular

Juanita learns that gray tree frogs and green tree frogs both live in the southern United States. The gray tree frogs live in forests and blend in with the bark on the trees. The green tree frogs blend in with the tall reeds and grasses of the wetland areas. Natural selection helps the gray tree frogs in the forests and the green tree frogs in wetlands.

Natural selection is affected by which three factors?
A. reproduction
B. evolution
C. variation
D. overproduction
E. mechanism
F. competition

Answers

Answer:

A.reproduction

B.Evolution

F.competition

Explanation:

Variation, reproduction, and competition are the three factors that influence natural selection and drive the evolution of species over time.

What factors affect natural selection?

Natural selection is affected by three factors: variation, reproduction, and competition.

Variation refers to differences among individuals within a population. In this context, the different coloring and habitat preferences of the gray and green tree frogs would be considered variations.

Reproduction is the process by which organisms produce offspring, and it is a crucial component of natural selection because it allows advantageous traits to be passed on to future generations. In the case of the tree frogs, individuals with coloring that helps them blend in with their environment are more likely to survive and reproduce, thereby passing on their advantageous coloring to their offspring.

Competition refers to the struggle among individuals for resources such as food, mates, and habitat. In this context, the competition between the gray and green tree frogs for resources in their respective habitats would affect the outcome of natural selection.

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How can plastic kill marine organisms?

Answers

Answer:

They can eat it and choke...also imagine a human eating plastic, how well is that going to go? You can die from eating plastic, the same thing with marine creatures or any animals for that matter.

Explanation:

~Anna

Answer:

They can be killed by plastic by eating it, getting wrapped in PLASTIC bags, and they could get scratched by the cut plastic.

Explanation:

Just trust me as a Marine Biologist

Describe how the Richter scale is used to identify
earthquake's strength.​

Answers

Answer:

The Richter scale uses a formula based on amplitude of the largest wave recorded on a specific type of seismometer and the distance between the earthquake and the seismometer.

Hope this helps!

What is the name of the organ?
Some mammals have an organ that connects the mother
and developing offspring, allowing for the exchange of
materials like nutrients, gases, and wastes.
mammary gland
placenta
pouch
crop

Answers

Answer:

the placenta is your answer

Explanation:

the placenta provides the nutrients and oxygen to the fetus.

The correct answer is the placenta

Which two organ systems work together to provide a structural framework for movement?
A. skeletal and muscular
B. muscular and endocrine
C. integumentary and skeletal
D. endocrine and integumentary

Answers

Answer:

Skeletal and Muscular

Explanation:

They help work together to provide support to maintain the body together and to help move.

PLZ MARK BRAINLIEST!!!

Answer:

A. Skeletal and Muscular

Mutations in genes cause

A. Variation
B. Competition
C. Reproduction

Answers

Answer:

Hello There the Correct answer is A. Variations.

Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

Hope it helps!

What kind of teeth would you expect a badger to have?
adgers are a type of mammal that eats mostly earthworms
and insects. They sometimes eat small mammals, birds,
and reptiles, as well as plant roots and fruit.
some flat and some round
all flat
some sharp and some flat
all sharp

Answers

El tejón común, europeo o eurasiático (Meles meles), también conocido como tasugo,6​ es una especie de mamífero carnívoro de la familia Mustelidae. Es de tamaño medio y propio del Viejo Mundo.

Answer: Some sharp and some flat

Explanation: They eat both plants and animals, and most animals that are omnivores have both sharp teeth for meat, and flat teeth for plants.

Hope this helps :)

Three gel cubes similar to those from the previous

screens have been placed in a colored solution that

seeps into the gel much like nutrients enter a cell.

Use the slider to see how the solution affected the

gel cubes after some period of time.

2. How does this model support the conclusion that

cells need to have a high amount of surface area

relative to their total volume?

Answers

Answer:

These gel cubes can be thought of as representing individual cells. As the cubes interact with their surroundings based on the amount of surface area and volume they have, the efficiency movement of substances in and out of cells depends on the two attributes as well. Greater surface area will mean more efficient rates of diffusion, which implies a smaller surface area to volume ratio is ideal for a biological cell.

Hope that answers the question, have a great day!

After some period the gel cubes will become Turgid

The higher the surface area the more efficient The diffusion rate

When The gel cubes are placed inside a colored solution the solution will start seeping into the gel cubes as the gel cubes continues to remain in the colored solution. Hence the gel cubes will become Turgid after some period of time.

The surface area to volume ratio plays a major role in the rate of diffusion of solvents inside the gel cubes ( cell ). Therefore the higher the surface area to volume ratio, the more efficient diffusion rate the cells would have.

Hence we can conclude that After some period the gel cubes will become Turgid The higher the surface area the more efficient The diffusion rate

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Although some data related to your question is missing a general answer is provided within the scope of your question

In pea plants, green seeds (G) are dominant and yellow seeds (g) are recessive. Two heterozygous plants are crossed. If 60 offspring are produced from this cross, how many of them would you expect to have green seeds? *

Answers

Answer:

I dont know like 120???? use google or socratic

Heart muscle cells remain in the Go stage. Why might this be important for
cardiac function?

Answers

Answer:Cardiac Myocyte Cell Cycle Control in Development, Disease and Regeneration

Explanation:hope it helps

How do automatic stabilizers help counter the ups and downs of the business cycle ?

Answers

Automatic stabilizers are any part of the government budget that offsets fluctuations in aggregate demand. They offset fluctuations in demand by reducing taxes and increasing government spending during a recession, and they do the opposite in expansion

The Krebs cycle occurs inside which organelles?

Answers

Answer:

It occurs inside of the mitochondria in the mitochondria matrix

Explanation:

Dont really have an "explanation" for this , just something you should know from the top of your head! Hope this helped , stay safe ‼

As water passes into the guard cells, the pore opens. explain why.

Answers

Answer:One of the most important functions of guard cells is to control the closing and opening of the stoma/pores. While the opening of these pores allows water to be released into the environment, it also allows carbon dioxide to enter the cell for photosynthesis (as well as the release of oxygen into the environment).

Explanation:

Answer: guard cells are a pair of cells that surround each of the stoma openings. to open the cells, they have to be triggered by one of many possible environmental or chemical signals. these can include more sunlight or higher than normal levels of carbon dioxide within the cell.

Explanation:

they open to regulate the gas and moisture exchange, hope that this is what you were looking for :)

what are the numbers that must be placed in the black to balance the chemical equation

1,2,1,2
2,1,1,2
2,1,2,1
1,2,2,1

Answers

Answer:

OPTION A

Explanation:

IN BALANCE IT SHOULD BE

2H2 an 2h2o

Option A is the correct answer

Why do decomposers break down plant and animal waste products? I will mark you as brainlist

choose:

To keep the nitrogen cycle going

To produce ammonium

To obtain energy

Answers

To keep the nitrogen cycle going. Decomposed release nutrients, such as carbon and nitrogen, back into the environment.

Decomposers break down plant and animal waste products - To obtain energy

Decomposers obtain nutrients and energy by breaking down dead organisms and animal wastes.

decomposers release nutrients, such as carbon and nitrogen, back into the environment.These nutrients are recycled back into the ecosystem so that the producers can use them.

Thus, decomposers break down plant and animal waste products - To obtain energy

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11. What are the three main reasons air pressure changes?
1.
2.
3.

Answers

temperature of airaltitude or elevationmoisture

True or false determine

Answers

Answer:

False. This is because multiple genotypes can determine a phenotype

Why do some traits only have 2 phenotype's.

Answers

Answer:

The phenotype really only depends on the parents phenotype.

Explanation:

Can bottled water go bad?
(NEED A PARAGRAPH PLZ)

**20 points**

Answers

Answer:

No, bottled water cannot go bad.

Explanation:

It is impossible for any sort of water to "expire". But, when in the bottle for to long, the plastic does become dangerous. The bottle begins to leak chemicals into the water. This doesn't make the water toxic, but it can alter the taste of your water.

Can bottled water go bad? No, it can’t. Water bottles itself can expire and will leach chemicals into water and it won’t be good for you but water itself in the bottle can not go bad. The water bottle does have a freshness date though, but it basically is like sugar or salt having an expiration date, so can bottles water go bad? It could if you let the chemicals in it but the water itself can not go bad.

The diagram shows the karyotype of a female with Patau syndromePatau syndrome is known as trisomy 13 and is caused by the presence of three copies of chromosome 13. Which term best describes the cause of Patau syndrome?

Answers

Answer:

Its D your welcome.......

Explanation:

A species can develop genetic diversity______

A. Immediately
B. over a short period of time
C. over a long period of time
D. over any penod of time
Please help!! I am doing unit test! Should give 40 points!! Please help!!!!

Answers

Answer:

C. over a long period of time

Explanation:

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Defend your position on who should have the right to vote and why. Please Help!!! Explain how to solve!!! Extra points and brainiest will be given Was President John easier or harder than the Southerners states and President Lincoln? In the story, Officer Kody claims, "that dog's got a playful streak that will come out when you get him out of here." Which statement from the story supports this claim? A. "It slipped behind cabinets, toppled the trash can, and jumped at the other dogs still in the cages." B. "He used his own money to buy some food and made a doggie bed out of a box and some old towels." C. "The dog's head drooped a little, and it looked at Roy with sad eyes." D. "Then, he went back to the start and looked at each one again." Find the constant of proportionality (r)(r)left parenthesis, r, right parenthesis in the equation y=rxy=rxy, equals, r, x.The quantities xxx and yyy are proportional.xxxyyy777353535121212606060202020100100100Find the constant of proportionality (r)(r)left parenthesis, r, right parenthesis in the equation y=rxy=rxy, equals, r, x. Five facts about coronavirus The Prime Minister is explaining a plan for improving the Australian economy. In the speech, the Prime Minister says: "Our workers must be prepared for the high-tech jobs of the 21st century. My plan will give incentives to companies who invest in new computers and wireless communications systems." The Prime Minister's plan is based on the conclusion that: The quadrilateral ABCD is a rhombus with diagonals AC = 12 ft and BD = 4 ft. The points M and N divide diagonal AC on three equal parts. Prove that BMDN is a square and find its area. In this sentence the word private houses are used to Humans first emerged from? The small box --------- similar to the large box. (is/is not)The small box ---------similar to the medium box if the medium box has a width and height equal to (is/is not) Which can remove carbon dioxide from the atmosphere?-plants and animals-animals and glaciers-oceans and glaciers-oceans and plants according to their ethical standards what are medical researchers required to give to patients before they participate in research studies Which word best completes the sentence? Select the word from the drop-down menu. a. annihilated b.omnipotent c.overt d.vaunted Consider this reaction:N2 (g) + 3H2 (9) = 2 NH3 (9). If Q ea, which statement is true?O A.The reaction will move forward.B.The reaction will move in reverse.C.The concentration of the product should decrease.D.The concentrations of the reactants should increase.E.The reaction is in equilibrium. Lynch Company manufactures and sells a single product. The following costs were incurred during the companys first year of operations: Variable costs per unit: Manufacturing: Direct materials $6Direct labor $9Variable manufacturing overhead $3Variable selling and administrative $4Fixed costs per year: Fixed manufacturing overhead$300,000Fixed selling and administrative$190,000 During the year, the company produced 25,000 units and sold 20,000 units. The selling price of the companys product is $50 per unit. Required:1. Assume that the company uses absorption costing:a. Compute the unit product cost.b. Prepare an income statement for the year.2. Assume that the company uses variable costing:a. Compute the unit product cost.b. Prepare an income statement for the year. What scandal will get Clinton impeached? What grounds was he impeached on? People are less likely to have a certain bacterial infections now than they were a hundred years ago which two practices have been developed more and more overtime and have reduced cases of bacterial infection In this question, we give two implementations for the function: def intersection_list(lst1, lst2) This function is given two lists of integers lst1 and lst2. When called, it will create and return a list containing all the elements that appear in both lists. For example, the call: intersection_list([3, 9, 2, 7, 1], [4, 1, 8, 2])could create and return the list [2, 1]. Note: You may assume that each list does not contain duplicate items. a) Give an implementation for intersection_list with the best worst-case runtime. b) Give an implementation for intersection_list with the best average-case runtime. The endocrine system sends hormones through the blood to control the activities of tissues and organs.Group of answer choicesa. Trueb. False