Please help me with this one.

Please Help Me With This One.

Answers

Answer 1

Answer:

Explanation:

just add what you think how to do it.


Related Questions

Why do some traits only have 2 phenotype's.

Answers

Answer:

The phenotype really only depends on the parents phenotype.

Explanation:

Erosion is the process by which soil and sediments are moved by gravity, wind, and water. Erosion occurs naturally, but it can be accelerated by human activity. Which of these human activities most contributes to soil erosion? Group of answer choices A.biking on forest trails B.boating on a lake C.cutting down trees .D.fertilizing a lawn (its a science question)

Answers

Answer:

A.) Biking on forest trails will most contribute to soil erosion

Explanation:

The soil will move when the bike moves over the area, or it can stick to the wheels and move from one place to another.

why did the aliens come to earth
A. someone is trying to kill them
B. someone has accused them of murder
C. they wish to take over planet earth
D. they are ambassadors from their planet.​

Answers

Answer:D

Explanation:

List one property that water and oil do not share.

Answers

Answer:

Water is polar and Oil is non-polar.

Explanation:

PLEASE HELP I WILL BE GIVING THE BRAINLIEST AND 15 POINTS!!!!!!!!
Mary Anning reconstructed the fossil skeletons of many animals new to science. During her studies, she discovered that some species have become extinct.
Which of the following is one main reason a species becomes extinct?
A. overproduction
B. increased variation
C. decreased competition
D. climate change

Answers

Answer:

Hello There. The correct answer is  D. Climate change.

Because it shows that Anning continued to support herself selling fossils. Her primary stock in trade consisted of invertebrate fossils such as ammonite and belemnite shells, which were common in the area and sold for a few shillings. Vertebrate fossils, such as ichthyosaur skeletons, sold for more, but were much rarer.

Hope It Helps! .ω.

what is the outer covering of a plant consist of?

Answers

Answer:

Dermal Tissue

Explanation:

The outer covering of a plant consist of dermal tissue, which is typically consists of a single layer of epidermal cells.

In what ways did Charles Lyell impact Charles Darwin’s theory of evolution? What type of relationship did Darwin have with Charles Lyell? How did Darwin learn about Charles Lyell's ideas?

Answers

Answer:

They both believed that continuous and gradual change is law of nature

Explanation:

Charles Lyell's “Principles of Geology “ encouraged Charles Darwin to think of evolution of living organisms as a slow process just like the slow geological processes taking place since millions of years. As per Charles, the slow and little contribution of continuous geological events shaped the present geological attributes of the earth. Likewise Charles Darwin’s theory of evolution also earmarked accumulated effects of small gradual changes over immense spans of time. They both believed that continuous and gradual change is law of nature.  

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:

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.

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
was the main reason for this change in the classification system?
A Unlike the other single-celled organisms, bacteria lack DNA.
B. Unlike the other single-celled organisms, bacteria are eukaryotes
C. Unlike the other single colled organisms, bacteria reproduce only sexually,
D. Unlike the other single-celled organisms, bacteria lock a nucleus

Answers

Answer:

A.

Explanation:

Please help with this

Answers

Answer:

pepsins

Explanation:

Answer:

A

Explanation:

Any of a group of compounds with varying hormone-like effects, notably the promotion of uterine contractions. They are cyclic fatty acids.

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 :)

Which paragraph in the section "Speciation" BEST supports the idea that animals can adapt in ways that allow multiple species to survive together in a common area?
Question 2 options:


A) Sometimes, an organism develops an adaptation or set of adaptations that create an entirely new species. This process is known as speciation.


B) The wide variety of marsupials in Oceania is an example of how organisms adapt to an isolated habitat. Marsupials, mammals that carry their young in pouches, arrived in Oceania before the land split with Asia. Placental mammals, animals that carry their young in the mother's womb, came to dominate every other continent, but not Oceania.


C) Koalas, for instance, adapted to feed on eucalyptus trees, which are native to Australia. The extinct Tasmanian tiger was a carnivorous marsupial and adapted to the niche filled by big cats like tigers on other continents. Marsupials in Oceania are an example of adaptive radiation, a type of speciation in which species develop to fill a variety of empty ecological niches.


D) The cichlid fish found in many of Africa's lakes exhibit another type of speciation, sympatric speciation. Sympatric speciation is the opposite of physical isolation. It happens when species share the same habitat. Adaptations have allowed hundreds of varieties of cichlids to live in Lake Malawi. Each species of cichlid has a unique, specialized diet: One type of cichlid may eat only insects, another may eat only algae, another may feed only on other fish.

Answers

Answer:

I will say C

Explanation:

Sorry if I am wrong.

Paragraph in the section "Speciation," BEST supports the idea that the Koalas, for instance, are adapted to feed on eucalyptus trees, which are native to Australia, and that this is present in the option C.

What is the significance of the koalas?

They have various importance, such as being culturally significant in Australia, bringing economic benefits to the area, being important for scientific research and understanding marsupials, and so on. They are considered a vulnerable species due to habitat destruction, but they play an important role in the ecosystem as they are herbivores and help control the growth of eucalyptus trees.

As a result, paragraph in the section "Speciation," BEST supports the idea that the Koalas, for instance, are adapted to feed on eucalyptus trees, which are native to Australia, and that this is present in the option C.

Learn more about the koalas here.

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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

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

For steps 1-4 what are the answers? It is plant reproduction steps H,A,E,C,G I already put and those are correct where i put it

Answers

Answer:

step 1: I

step 2: F

step 3: D

step 4: B

step 5: H

step 6: A

step 7: E

step 8: C

step 9: G

I hope this helped you

;)

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

The top, exposed layer a has undergone
A. an uncomformity
B. erosion
C. tilting
D. folding
P.S. I NEED THIS LIKE NOW!
I WILL MARK BRAINLIEST​

Answers

I think it is erosion

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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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

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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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

A_____ can rush downhill as a huge mass of soil,water,and rock,leaving a bare scar in the hillside

Answers

Answer:

Landslide.

Explanation:

Answer:

landslide

Explanation:

How is a food web a more accurate representation of the feeding patterns that occur in nature than a food chain?

Answers

Answer: Food webs give the bigger picture.

Explanation:

A food chain is a series of steps in which organisms transfer energy by eating and being eaten.

A food web is a network of feeding interactions.

A food web will show you all the interactions and relationships between animals and gives the feeding scenario.

21. Which group of plants evolved first?

Answers

It would be a these nuts

Two short-tailed Manx cats are bred together. They produce 3 kittens with long tails 5 short tails and 2 without tails. From these results, how do you think tail length in these cats are inherited? Show the genotypes for both the parents and the offspring to support your answer.

Answers

Answer and Explanation:

There are three phenotypes, so it seems that this an example of incomplete dominance, with the short tail being the intermediate form between long-tail and no-tail. Incomplete dominance is a condition where neither of the alleles completely dominates over the other one. Dominant alleles cannot completely cover up the recessive alleles. Descendents possess an intermediate phenotype between the two parental phenotypes and not the dominant one, which would appear if this would be the case of complete dominance.

Available data:

Two short-tailed Manx cats are bred together. F1: 3 kittens with long tails, 5 short tails, and 2 without tails.

The T gene might express the tail trait. T allele expresses long the tail and is dominant over t allele which expresses the absence of the tail.  

So, homozygous dominant individuals, TT, are long-tailed animals

homozygous recessive individuals, tt, have no tail

Heterozygous individuals, Tt, are short-tailed animals, the intermediate form.

Cross: Two short-tailed Manx cats are bred together

Parental)  Tt    x    Tt

Gametes) T   t   T   t

Punnet Square)  T        t

                   T    TT     Tt

                    t     Tt       tt

F1)  1/4 TT = Long-tailed animals

     2/4=1/2 Tt = Short-tailed animals

     1/4 tt = untailed animals

The ratio 3:5:2 of the progeny in the example is close enough to the Mendelian ratio 1:2:1.

Answer:

This is a case of incomplete dominance. Consider the genotypes below:

LL - long tailed

Ll - short tailed

ll - no tail

The parent genotype is Ll. This means they have the ability to produce offspring with either of the 3 given phenotypes depending on the combination of alleles that get passed down. The cross would be the following way:

        L             l

L      LL           Ll

l       Ll             ll

There's a 25% chance of long-tail, 50% chance of short-tail and 25% chance of no-tail.

Hope that answers the question, have a great day!

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

Answers

temperature of airaltitude or elevationmoisture

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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A capital letter indicates a/an ______ allele. A) inferior
B) dominant C) superior D) recessive E) mutant

Answers

Answer:

(B)

Explanation:

Most people working with Punnett squares mark a capital letter as a dominant allele.

A recessive allele would be marked by a lowercase letter.

Other Questions
were cowboys always getting into gun fights Use only the digits 0 - 9 and the decimal and the negative sign, if needed, to fill in the blank. If f(x) = 3x 8, then f(-4.7) = _____. There are a total of 193 member states (countries) in the united nations as of 2014.The member states are divided into regional groups. The asia group has one less member than the africa group. The european groups are smaller: eastern europe has four less than half the africa group. The western europe group (which includes the united states) has 6 more than eastern europe. The latin america group has 21. Less than the africa group. One country (kiribati, in the central pacific ocean) is in no regional group at all. How many countries are in each of the five groups? In the short story "Everyday Use," by Alice Walker, how is the name Deesymbolic for the narrator?A. It is the name given by former slave owners and symbolizestyranny and oppression.B. It has been passed down for many generations and symbolizesher family's heritage.C. It is the name Maggie called out when she was hurt andsymbolizes the fire that burned her.D. It was given to her daughter by her father who was killed andsymbolizes his love for her.SUBMITPREVIOUS Which of following action by the Hitler and the Nazis ended European leaders policy appeasement and is considered the beginning of World War II? a)Invading Poland b)Annexing Austria (Forbidded by Treaty of Versailles) c)Violating the Treaty of Versailles by rearming. d)Signing non-agression pact with Russia which industry, relatively new to Georgia, has brought billions of dollars in jobs, investment, tourism, and revenue to the state in recent years?film industryaviation industryagricultural industry identify the correct order of increasing intermolecular force of attraction for the three most common states of matter.A) liquid - solid - gasB) Solid - liquid - gasC) gas - liquid - solidD) gas - solid - liquid How does water help living things? Check all that apply.A. reproductionB. temperature regulationC .oxygen transportationD. heat absorptionE. nutrient transportation Which would be used to solve this equation? Check all that apply.p- = 123 subtracting 3 from both sides of the equation multiplying both sides of the equation by 3 dividing both sides of the equation by 3 substituting 4 for p to check the solutionsubstituting 36 for p to check the solution Can u guys please help me , I really need help Which one is it? Please help You roll a die 30 times. The table shows the results. Find the experimental probability of rolling each number. Write each probability as a fraction in simplest form. For which number is the experimental probability of rolling the number the same as the theoretical probability? why do animals and plants need nitrogen Fill in the blanks:- The product of a number and its reciprocal is __________ .PLEASE HELP.....I NEED TO SUBMIT IT NOW Need help with #6 please:) 30 POINTS!! Please hurryDrag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.Match each given function with the description of its graph. Are you a bird tell me are you, like don't lie that's not cool if you do lie bout this serious question. Janet is in a race at a summer camp. She must run around a circular lake. She knows rhe diameter of the lake is 1.5 miles how far will Janet run? Use 3.14 for Which statement is the best description of respiration?A. Respiration is the same thing as inhaling and exhaling oxygen.B. Respiration is the process of breathing in oxygen through the lungs.C. Respiration is the exchange of oxygen and carbon dioxide in the alveoli.D. Respiration includes inhaling, exhaling, and reactions in cells using oxygen. Elgin Battery Manufacturers had sales of $1,000,000 in 2009 and their cost of goods sold represented 70 percent of sales. Selling and administrative expenses were 10 percent of sales. Depreciation expense was $100,000 and interest expense for the year was $10,000. The firm's tax rate is 30 percent. What is the dollar amount of taxes paid