I need help with 45-49!! Please help..

Answers

Answer 1

48,I think it’s deposition ,we’ll I hope so

Related Questions

The end of the muscle that is attached to a bone or other structure that will move during contraction is called the ____________ .

Answers

Answer:

Tendon

Explanation:

During the systole phase of the cardiac cycle, the left ventricle contracts and blood is pumped into the aorta. Which of these valves prevents a backflow of blood into the left atrium?

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The two semilunar valves, the pulmonary and aortic valves, are closed, preventing backflow of blood into the right and left ventricles from the pulmonary trunk on the right and the aorta on the left.

In a multicellular organism, it is cell-to-cell communication that allows the trillions of cells to coordinate activities, including during development and regeneration. The three stages of cellular communication include: reception, transduction, and response. This study determined the key steps of a cell communication pathway involved in salamander limb regeneration. After amputation of a front salamander limb, the severed axons retract within the stump and grow back along the nerve sheath. To elucidate the molecular mechanisms, the researchers set up a series of controlled experiments to determine the events in salamander limb regeneration. Drag the general cell communication steps of the regeneration experiment into the correct order.

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The process of amputation will interfere with the ability of cells to communicate with each other.

What is cell to cell communication?

The body of whole multicellular organisms have a lot of cells which are differentiated hence they perform diverse functions. The essence of cell differentiation is to allow different cells to perform different functions.

The question is incomplete hence we can not give here the process of cell regeneration. However, we know that the process of amputation will interfere with the ability of cells to communicate with each other.

Learn ore about cell communication: https://brainly.com/question/25969038

Which of the following describes molusca?
A. a process in which molecules pass through a semi-permeable membrane from a less concentrated solution to a more concentrated solution
B. the phylum name for organisms that have a relatively simple body structure, which is evidence of their place in the early evolution of life
C. relationships in which plants or animals of different species may be dependent on one another for survival
D. a porous marine invertebrate who pulls water through its soft body in order to obtain oxygen and nutrition

Answers

Answer:

I belive that the answer is B

Explanation:

a and d are definately not it. Molusca sounds like a phylum name to me. Sounds very similar to mollusks.

How and why do organisms interact with one another?

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Answer:

It's in their makeup to interact

Explanation

They need to interact to survive, to exist, to reproduce!

Answer:Organisms interact because of mating, competition for food resources, defense, and assertion of dominance.

Explanation:

The feature of earth movement that takes about 26000 years is called

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It takes Earth's axis about 26,000 years to complete a circular "wobble." This wobble is called axial precession. Earth's axis helps determine the North Star, and axial precession helps change it.

Answer:

Precession

Explanation:

its precession

_____ plants are able to reduce photorespiration by creating a _____ concentration of _____ in bundle sheath cells where the calvin cycle occurs.

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Answer:

C4,high, CO2

Explanation:

Which abiotic component of its ecosystem did the owl in the picture above use to build a safe nest?
OA. air
OB. rocks
OC. trees

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Answer:

The answer is rocks

Explanation:

Abiotic factors are nonliving, and biotic factors are living or once living. The tree twigs were once living, and the air wasn't used, so the rocks are the only answer left.

Hope this helps!

B is the answer bc the best is on the rock and that is the only thing stopping the nest from falling

What is the largest of the cranial nerves and the most important sensory nerve of the face?.

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Answer:

The Trigeminal Nerve

Explanation:

The largest of the cranial nerves and most important sensory nerve of the face is the trigeminal nerve (letter C).

What is always at the start of natural selection?

A: reproduction
B: mutation
C: passing on genes

Answers

Answer:

passing on genes

Explanation:

Natural selection is a mechanism of evolution. Organisms that are more adapted to their environment are more likely to survive and pass on the genes that aided their success. This process causes species to change and diverge over time.

The three main types of food molecules are carbohydrates, proteins and fats.

a) For each of these substances, give three examples of foods and where you would find them.

b) State what each substance is used for in the body.

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carbohydrates: (ex) bread, pasta, potatoes.
carbohydrates are used as a source of short term energy

proteins: (ex) lean meat, eggs, dairy products.
proteins are used to build muscles and organs, to be stored as fat, and to be burned as energy

fats: (ex) fish and seafood, vegetable oils, and nuts.
fats store energy, insulate us and protect our vital organs

i need hel at science quick ASAP

Answers

Answers:

D) According to the graph, obesity and diabetes are intertwined, which could be why obesity and diabetes are linked.

E) Diabetes had the greatest rise in prevalence in 1997 until 2000, with prevalence percentages between about 76% to 78%.

Explanation: Explanation for these answers are below:

D) Looking at the graph, obesity and diabetes had similar prevalences in 1997 and 1998, and started to part ways a little in 1999. In fact, even without the graph, scientists have known for a long time that people who have obesity also have diabetes. This graph supports that claim because of how closely linked diabetes and obesity are and how similar the prevalence percentages are.

E) Diabetes had the greatest rise in 1997 to 2000, which had a 78% prevalence by 2000. Obesity had very similar prevalence percentages from 75.5% to 77% in 1997 to 2000.

Why is the coral snake venomous?

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Answer:

Coral snake bites can be extremely painful and can cause muscular paralysis. The coral snake's venom is one of the most potent venoms in the animal world because it contains powerful neurotoxins. The neurotoxins are responsible for the rapid paralysis and respiratory failure in the coral snake's smaller prey.

Explanation:

Planning an investigation
Design your own experiment to test how your body changes du changes in heart rate, breathing rate, or any other parameter occurring during exercise.
Part A First, formulate a question to answer through scientific investigation. Keep in mind that you should be able to answer your question with measurable data. Write your question here.

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Answer:

An experiment to check a person's fitness is designed. The below mentioned parameters are checked

Is NaCI a diatomic element

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Answer:

Yes.

Explanation:

HCl, NaCl, and KBr are all examples of diatomic elements.

Why is the countercurrent system of flow important for fishes?

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Question: Why is the countercurrent system of flow important for fishes?

Explanation and answer: Fishes use a design called 'countercurrent oxygen exchange' to maximize the amount of oxygen that their blood can pick up. They achieve this by maximizing the amount of time their blood is exposed to water that has a higher oxygen level, even as the blood takes on more oxygen.

I hope this helped you a lot with your schoolwork.

I hope you have a wonderful week!

The presence of freckles (f) is dominant to no freckles (f)

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Ff, Ff, Ff, Ff

Freckles : 100%

No freckles: 0%

Define plant structure

I can’t think of a paragraph.

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Answer: its a slender structure that supports a plant

The following sequence is labeled from 5’ to 3’ Write out the complementary strand (3' to 5'). Then, write out the mRNA strand that
transcribes the template strand,
5' ACGATGCGAGATAATGTG 3’

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i can do the transcribing not the other part “UGCUACGCUCUAUUACAC”

Match each event of mitosis to the stage in which it occurs

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Explanation:

their is an active cell division

Which statement BEST describes what happens during the S-phase of the cell cycle?

A.Protein synthesis needed for spindle formation and mitosis.

B.DNA replication where the amount of genetic material is doubled.

C.The cell partitions the two copies of genetic material into the two daughter cells.

D.Cell division occurs and two cells are left; thus the cell cycle begins again.

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Answer:

Explanation:

The S phase of a cell cycle occurs during interphase, before mitosis or meiosis, and is responsible for the synthesis or replication of DNA. In this way, the genetic material of a cell is doubled before it enters mitosis or meiosis, allowing there to be enough DNA to be split into daughter cells.

Why can we not see the South Pole-Aitken basin from Earth? The crater is too small to see from Earth. The moon rotates too fast to see any surface features. The crater is on the far side of the moon, which we cannot see. The sun never shines on that side of the moon, so the crater is always in shadow. Why can we not see the South Pole-Aitken basin from Earth? The crater is too small to see from Earth. The moon rotates too fast to see any surface features. The crater is on the far side of the moon, which we cannot see. The sun never shines on that side of the moon, so the crater is always in shadow

Answers

Answer:

i Believe its D. :D

Explanation:

Hope this helps :p

An antigen has invaded a mammal's body. Specific immune cells engulf and ingest it. Some of the digested pieces are displayed on the cells' bodies. What happens next?

Answers

Answer:

The correct answer is A- B cells are activated and release antibodies

Explanation:

When an antigen invades a mammals body, specific immune cells engulf and ingest it. Some of the digested pieces are displayed on the cells bodies, the next step will be that B cells are activated and release antibodies.

Select all of the limiting factors that are density-dependent. question 12 options: fire disease predation hurricane competition for food competition for light flood waste accumulation

Answers

The limiting factors that are density-dependent are disease, competition and predation.

What are the four main limiting factors in an environment?

The common limiting factors in an ecosystem are food, water, habitat, and mate. The availability of these elements will impact the carrying ability of an environment.

As the population increases, food demand increases as well. Since food is a limited resource, organisms will begin competing for it.

Thus, disease, competition and predation are limiting factors.

To learn more about limiting factors click here:

https://brainly.com/question/3611138

How can you determine the cell cycle stage of a plant cell?.

Answers

Answer:

based on measurement of cellular DNA content.

Explanation:

Additional vascular tissue produced as secondary growth in a root originates from which cells?.

Answers

Answer:

The vascular cambium produces new vascular tissue and is responsible for most of the radial expansion of stems and roots.

Explanation:

Does this answer your question???

Additional vascular tissue produced as secondary growth in a root originates from Vascular cambium cells.

What is secondary growth?

Secondary growth happens in the vascular cambium of those plants, that is a skinny layer of tissue containing actively dividing cells. The vascular cambium is a meristematic tissue that develops among the stem's number one xylem and number one phloem.

The Vascular Cambium and Secondary Growth. The vascular cambium and cork cambium are secondary meristems which can be fashioned in stems and roots after the tissues of the number one plant frame have differentiated. The vascular cambium is accountable for growing the diameter of stems and roots and for forming woody tissue.

Answers

Answer:

soaked beans

Explanation:

iodine solution is used for testing for starch and it says its positive (+). Biuret solution tests for proteins and also says its positive. So basically you had to look at the columns and see which one had a + sign for both iodine and biuret. Both are present in soaked beans

Please Help!!
Which subgroup of dinosaurs’ name means “shield bearer”?
A. sauropodomorphs
B. thyreophora
C. ceratopsians
D. ornithopods

Answers

Answer: B) thyreophora

The process where a virus takes a segment of DNA from one bacterial cell and inserts it in another bacterial cell is known as?

Answers

Answer:

during conjugation, DNA is transferred from one bacterium to another. After the donor cell pulls itself close to the recipient using a structure called a pilus, DNA is transferred between cells.

Explanation:

hope this helps you;)

Answer:

the answer is conjunction

How many types of hydro mimics can the oceanid summon in total?.

Answers

Mimics of water. The Oceanid summons a variety of aquatic creatures that must be fought and defeated in order to harm the boss. Oceanid has the ability to spawn eight different types of mimics.

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What changes occur in the atmosphere as you go higher?. Each of students reported the number of movies they saw in the past year. Here is what they reported.11,6 ,9 ,16 ,12 ,18 ,14 Find the mean number of movies that the students saw.If necessary, round your answer to the nearest tenth. 20 = (-10) = (-20) +101) Is the equation up there true or false?2) Support your decision below.Help quick Grave of the Fireflies Movie Reflection Instructions: You will write two paragraphs based on the film. The first paragraph you will write a summary of the film such as the main characters, the setting, and the plot. The second paragraph you will write what you liked and disliked about the movie. What emotions were going through your mind as you watched the film? What lesson or message did the movie portray? Did the movie change any perspective you see in life?PLEASE HELP! first to answer will receive brainliest. What are 'prokaryotic organisms'? What are some examples? guess this football playersporting cpmanchester unitedreal madrid juventusmanchester united Helpp me with my sister's math Question 16 of 30In Tallahassee, Florida, no building can be taller than the capitol building.What is the intended purpose of this law?O A. To protect buildersO B. To control wagesO C. To obtain revenueO D. To guide developmentSUBMIT _____ is considered to be the most persuasive and valuable method of promoting products and services. Group of answer choices Two unlinked loci affect mouse fur color. nn or nn mice are agouti. mice with genotype nn are albino because all pigment production is blocked, regardless of the phenotype at the second locus. at the second locus, the a allele (agouti coat) is dominant to the a allele (black coat). what would be the result of a cross between two agouti mice of genotype nnaa? (1) Daylight saving is what we call our system of setting clocks one hour ahead so that both sunrise and sunset happen at a later hour. (2) The result of daylight saving is an extra hour of daylight in the evening. (3) He first mentioned the idea of daylight savings, Benjamin Franklin, in an essay he jokingly wrote in 1784. (4) A British builder, William Willett, wrote seriously about the idea in 1907. (5) Daylight saving has been used in the United States and in many European countries since World War I. (6) The system was begun in order to conserve fuel needed to produce electric power. (7) Since their was an extra hour of daylight in the evenings, homes and businesses didn't have to turn on the lights as early. (8) Some places in the United States went back to standard time, or regular time, after the war, but others kept daylight saving. (9) During World War II, the U.S. Congress passes a law putting the entire country on "war time," which set clocks one hour ahead of standard time for the rest of the war. (10) The Uniform Time Act that began in 1966 set up a daylight saving time schedule for most of the United States. (11) Each state could vote on whether the hole state would follow daylight saving time. (12) Under a 1986 law, daylight saving time begins at 2 A.M. on the first Sunday of April and ends at 2 A.M. on the last Sunday of October.Which of the following is the best way to rewrite the ideas in sentence 3? A. The idea of daylight saving, it was first mentioned by Benjamin Franklin jokingly in an essay he wrote in 1784. B. The idea of daylight saving was first mentioned jokingly in an essay that Benjamin Franklin wrote in 1784. C. It was first mentioned jokingly in an essay that Benjamin Franklin wrote in 1784, the idea of daylight saving. D. The idea of daylight saving was first jokingly mentioned in an essay wrote in 1784 by Benjamin Franklin.the answer is B. The idea of daylight saving was first mentioned jokingly in an essay that Benjamin Franklin wrote in 1784. The sum of three consecutive even integers is 108. What is the largest number?34353738 what are some literary devices/elements in macbeth act 2?pls place some examples with quotes if possible :) Correlational studies show that prolonged viewing of televised violence ________ increased rates of violent behavior. laura can use a toy car to demonstrate the force of gravity by doing which of these A 22 B 54 What is the measure of AD? 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