PLEASE HELP!!! ITS DUE AT IN 30 MINUTES

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Answer 1

Answer:

I believe the answer is D

Explanation:

Related Questions

What structure do white blood cells use to engulf bacteria when they do phagocytosis?
A. cilia

B. flagella

C. pseudopod

D. oral cavity

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The engulfed object is thus enclosed within a membrane-bound vacuole called a phagosome. The phagocyte digests the ingested particle with hydrolytic enzymes, which are contained within membrane-enclosed sacs called lysosomes found within the cell.

When a cell uses ATP energy to transport a substance through a cell membrane from an area of lower concentration to an area of higher concentration, the cell is using

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Answer:

ACTIVE TRANSPORT

Explanation:

Generally, the transport of molecules across membranes can either be ACTIVE OR PASSIVE. Active transport are those transport that occurs against a concentration gradient i.e. from an area of low concentration of the substance to an area of high concentration, hence, will require energy input in form of ATP.

On the other hand, passive transport occurs down a concentration gradient and hence do not require energy to take place. Hence, based on the description above, when a cell uses ATP energy to transport a substance through a cell membrane from an area of lower concentration to an area of higher concentration, the cell is using ACTIVE TRANSPORT.

If a fatty acid has 17 Cardons and 34 oxygens, you know that is...
1. None of the above
2.Polyunsaturated
3.Monounsaturated
4.Saturated

Answers

Answer:

is 3

Explanation:

becouse is correct

Which of the following choices includes two structures that are found in plant cells, but not in animal cells?
A.) cell wall
B.) chloroplasts , ribosomes
C.) lysosomes, mitochondria
D.) cell wall, large central vacuole

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Answer:

the answer is d hope this helps

How might we investigate how some people survive a pandemic and others do not?

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By checking whether they are infected or not by health check-up. Like their temperature, or probably blood test.

Or, if you are talking about precentage, usually its from the hospital that are reporting the number of people who are infected.

Causes a mutation that is the basis for AZT, the antiviral drug used to treat HIV infections Group of answer choices UV light nitrous acid ionizing radiation benzpyrene base analog

Answers

Answer:

Ionizing radiation.

Explanation:

Mutation is the sudden change that is occur by exposing cells to the ionized radiation which change the genetic makeup of the cell. Due to mutation, the cell does not perform its normal function like before the mutation so when the mutation occurs in the cell, the genetic or DNA makeup is changed which make the environment unfavorable for the HIV virus and the virus can not cause any infection in the cell.

PLZ HELP ME I NEED THIS ASAP IT WAS DUE 3 DAYS AGO 15 POINTS AND BRSINLIES TO FIRS ANSWER Sponges
Cnidarians
Roundworms
Annelids
Mollusks
Arthropods
Echinoderms
Vertebrates

Questions

1. Which grouping in the animal kingdom is the only one that contains organisms with vertebrae?

2. Which grouping has the least complex body plan? If you were on a research expedition in the kingdom of Tonga, a coral atoll in the South Paciﬁc, would you ﬁnd these organisms?

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Answer:

Question 1: Vertebrates

Question 2: Porifera, and yes you would find it.

Explanation:

Vertebrates are the only one with a backbone. And porifera is a sponge, which has a very basic body plan. It would be found there.

1 point
behaviors are described as genetically “programmed" or
"automatic" responses to stimuli.*
innate behavior
learned behavior
social behavior
O
flocking

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Answer:not so goodly and smart

Explanation:

A teacher challenges her students to each build a solar oven using common household materials. The students will then test their designs using thermometers. What engineering problem are they trying to solve?

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Answer:

Climate issues associated with engineering works

Explanation:

A teacher challenging her students to each build a solar oven using common household materials is highly commendable. The students using this method will help in solving the engineering problem of climate issues.

This will help in the reduction of emission of greenhouse gases which causes global warming. Solar energy on the other hand is renewable and free from emission of such gases.

What is the geologic column?
A. a sequence of rock layers with known rock
and fossil formations
B. a column of dense ore that holds together
rock layers
C. an extremely deep hole that reaches the
bottom of Earth's crust
D. an area where fossils from every time period
resurface

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The answer should be A

Answer:
The answer is a

cellular respiration is a three-part process. Number the processes in the correct order.

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Answer:

Cellular respiration occurs in three stages: glycolysis, the Krebs cycle, and electron transport.

Explanation:

...need thanks and make me brainiest if it helps you

Answer:

my mom

my dad

my sister

Explanation:

HEKLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

Explanation:

When a light ray hits a mirror which is a shiny object , it reflects in one direction

Have a nice Day , I would appreciate it if you could mark my answer brainliest

Answer A because when a light hits a mirror it goes one way

THIS _________________ HAPPENS AUTOMATICALLY WITH A CELL IF ITS __________________ IS PERMEABLE TO THE ________________ AND IF THERE IS A DIFFERENCE IN _______________________ OF THE MOLECULES ON EITHER ___________ OF THE MEMBRANE. THIS IS __________________ ____________________.

Answers

Answer:

movement; cell membrane; molecules; concentration; side

THIS IS know as diffusion

Explanation:

Diffusion is the movement of molecules from the side of the membrane with a higher concentration to the side of the membrane with a lower concentration. Facilitated diffusion is a process that occurs if the cell membrane is permeable to these molecules and if there exists a difference in the concentrations on the two sides of the membrane. This mechanism is also known as passive transport because no energy is needed for the movement of molecules across the membrane.

please explain how respiration is the opposite of photosynthesis.

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The are complete opposites as photosynthesis removes carbon dioxide from the sky/atmosphere while respiration puts back the carbon dioxide as it uses oxygen and carbon dioxide is like the waste of it

-hope this was helpful so you can mark it as brainlest

what happens in people that have this difference in their DNA?

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Answer:

Explanation:

DNA comes in long strands called chromosomes, which are kept inside the nucleus of a cell. Every one of our cells has a nucleus with all of the DNA. Each cell is different not because of the bits of DNA in it, but because of the bits it uses to make things.

Each strand of DNA is made up by joining together nucleotides. There are four different nucleotides called adenine (A), thymine (T), cytosine (C) and guanine (G). If you could see the nucleotides in a strand of DNA it would look something like this: AACGTATTGACATAGGGGGGCCTACTTA

It is quite extraordinary that just four different nucleotides make up the code of every single living thing. The order that these nucleotides are in determines the difference between a brain cell, a toenail, a blood cell and whether or not we have a certain disease.

So if you wrote out the DNA sequences of two people and matched them up together, they would look almost exactly the same. There would be about 1 difference in every 100 nucleotides (it’s actually more like 1 in 1000). These differences determine whether you have blonde hair or brown, whether you are tall or short, whether you will have asthma or not.

You are more similar to people you are related to because your DNA came from the same place; your great, great, great grandparents, or something like that. Your DNA is a combination of your Mum and Dad’s DNA, half from each. So you are half the same as your Mum, half the same as your Dad. If you looked at the DNA of a friend you are not related to, they would also be half the same as their Mum, and half the same as their Dad, but they would be quite different to you. This is because the last common ancestor (person who is related to you both) was so many hundreds or thousands of years ago, that a lot of changes have occurred in the DNA sequence since then.

When the given type of mutation happens, the round shape of the R.B.Cs changes from a round shape to a sickle-like shape. This condition is known as sickle shape anemia.

What is sickle-shaped anemia?

Sickle-shaped anemia is a genetic disorder. In this disease, the shape of the red blood cells changes to sickle-like. The red blood cells of sickle shape are not healthy. They die early and easily. This condition causes a shortage of healthy red blood cells. The symptoms are low red blood cells, block blood flow, pain in the body, dizziness, joint pain, blurred vision, and headache.

Patients who suffer from that condition are likely to have episodes of pain. This is known as a vaso-occlusive crisis. The pain can last from one week to two weeks.

Learn more about sickle-shaped anemia, here:

https://brainly.com/question/28548594

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why hydra is example of both budding and regeneration?

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Answer:

Organisms such as hydra use regenerative cells for reproduction in the process of budding. In hydra, a bud develops as an outgrowth due to repeated cell division at one specific site. These buds develop into tiny individuals and, when fully mature, detach from the parent body and become new independent individuals.

Explanation:

True or False:
Changes in the crust happen quickly and can easily be seen

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Answer:

False, they take a long time

Explanation:

Question 1 (5 points)
Geologic time periods are divided into segments based on two pieces of information.
Describe them.

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Answer:

Geologic time spans are divided into units and subunits, the largest of which are eons. Eons are divided into eras, which are further divided into periods, epochs, and ages.

Explanation:

How is the Grand Canyon a "geologic time
machine"?

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Answer:

because of joe dirt

Explanation:

Please Answer this one MCQ. I am in trouble please help ..

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Answer:

H is a motor nueron

J is the sensory nueron

G is the internueron

Explanation:

Your drawing seems a little bit of so I hope I get it right!. I know that Relay neurons are found in the brain and spinal cord and allow sensory and motor neurons to communicate. Motor neurons are found in the central nervous system and control muscle movements.

Describe the function of each organelle nucleus

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The nucleus is the control centre of a cell as such it is the most important part of the cell. ... Structure - The nucleus is a large roundish organelle. It is bounded by a double membrane which has numerous pores. Inside the nucleus are chromosomes and a dark region called a nucleolus which makes ribosomes.

Answer:

Directs cell activity

Explanation:

EDGE 2022

YEEEEEEEEEEEEEEEEEEEEEEEET HELP ME

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I think it’s A or C

But I mostly think it’s A

can all the plants prepare their food? why?

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Some plants do make their own food but some dont

Explain how slumping or soil creep occur. Will hit heart❤️

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Answer:

Slumps often happen when a slope is undercut, with no support for the overlying materials, or when too much weight is added to an unstable slope. Creep is the imperceptibly slow, steady, downward movement of slope-forming soil or rock.

A portion of grass in a prairie ecosystem was destroyed by wildfire. What will most likely happen to the population of bison that feed on the grass? a. The number of bison will increase. b. The number of bison will decrease. c. The bison in the ecosystem will be completely wiped out. d. The number of bison will remain unchanged. Please select the best answer from the choices provided A B C D

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Answer:

Explanation: I’m just using common sense. If part of the prairie grass is destroyed, that would mean less food for the bison. Which in turn would result in a decrease of Bison?

Answer:

b. the number of bison will decrease.

Explanation:

the wildfire partially destroyed the bison's ecosystem. With less food for the herd, some of them will starve off, decreasing the number of bison there are in the herd.

i'll give brainliest

Answers

Answer: B. S cycle

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.

The answer is S. It’s replicated in the S face

Photosynthesis uses sunlight, water and carbon dioxide to create this sugar:
1. water
2. glucose
3. carbon dioxide

Answers

Explanation:

The sugar produced is Glucose. (2)

40.) A common garden pest is the slug. They are covered in slime and they 1 eat vegetable leaves. Gardeners will put salt on a slug if they see one in their garden. Part A: What type of transport is occuring when salt is placed on a slug? Give the broad (general) category of transport and the specific type of transport in your answer. (Should have two answers)

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Answer:

osmosis

Explanation:

Difference between plants and animals

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Answer:

plants are live in soil and animals are live in religion

Explanation:

dont judge me if im wrong

animals have to move around to find their food but plants create their own food through photosynthesis. therefore, animals can’t produce their own energy, while plants get the energy needed from the sun

Are brown eggs more nutritious than white eggs?

Answers

Answer:

Often, people who prefer brown eggs do so because they believe brown eggs are more natural and healthy than white eggs. However, the truth is that all eggs are nutritionally very similar, regardless of size, grade or color (2, 6, 7). Both brown and white eggs are healthy foods.

Explanation:

Answer: no

Explanation:

Both types of the eggs have the same types of nutrients. White eggs and brown eggs are both nutritious. The answer to your question is no, white eggs and brown eggs have the same amount of nutrients.

Other Questions

The value of the 3 number 138 is how many times as great as the value of the 3 in the number 14,397 Eugene ate 20% of the Christmas cookies hisgrandmother made. If he ate 8 cookies, howmany are left? CAN SOMEONE PLEASEEEE HELP ME WITH THIS SCIENCE QUESTION THANK YOU:) Read the excerpt from Act IV of Hamlet.Claudius: Good Laertes,If you desire to know the certaintyOf your dear father's death, is 't writ in your revenge,That, swoopstake, you will draw both friend and foe,Winner and loser?Laertes: None but his enemies.Claudius: Will you know them then?Laertes: To his good friends thus wide I'll ope my arms;And like the kind life-rendering pelican,Repast them with my blood.How does this confrontation advance the plot?The concept of revenge is introduced for the first time in the play.The plays action reaches a climax as Laertes exacts revenge.The suspense builds as Claudius clarifies Laertes's goal.The play's action is resolved as Claudius and Laertes make peace. 4x + 2y = 7I need help This question involves a simulation of a two-player game. In the game, two simulated players each start out with an equal number of coins. In each round, each player chooses to spend either 1, 2, or 3 coins. Coins are then awarded to each player according to the following rules.Same rule: If both players spend the same number of coins, player 2 gains 1 coin.Off-by-one rule: If the players do not spend the same number of coins and the positive difference between the number of coins spent by the two players is 1, player 2 is awarded 1 coin.Off-by-two rule: If the players do not spend the same number of coins and the positive difference between the number of coins spent by the two players is 2, player 1 is awarded 2 coins.The game ends when the specified number of rounds have been played or when a players coin count is less than 3 at the end of a round.The CoinGame class is shown below. You will write two methods in the CoinGame class.public class CoinGame{private int startingCoins; // starting number of coinsprivate int maxRounds; // maximum number of rounds playedpublic CoinGame(int s, int r){startingCoins = s;maxRounds = r;}/** Returns the number of coins (1, 2, or 3) that player 1 will spend.*/public int getPlayer1Move(){/* implementation not shown. */}/** Returns the number of coins (1, 2, or 3) that player 2 will spend, as described in part (a).*/public int getPlayer2Move(int round){/* to be implemented in part (a) */}/** Plays a simulated game between two players, as described in part (b).*/public void playGame(){/* to be implemented in part (b) */}}In the simulation, player 2 will always play according to the same strategy. The number of coins player 2 spends is based on what round it is, as described below.(a) You will write method getPlayer2Move, which returns the number of coins that player 2 will spend in a given round of the game. In the first round of the game, the parameter round has the value 1, in the second round of the game, it has the value 2, and so on. The method returns 1, 2, or 3 based on the following rules.If round is divisible by 3, then return 3.If round is not divisible by 3 but is divisible by 2, then return 2.If round is not divisible by 3 and is not divisible by 2, then return 1.Complete method getPlayer2Move below by assigning the correct value to result to be returned./** Returns the number of coins (1, 2, or 3) that player 2 will spend, as described in part (a).*/public int getPlayer2Move(int round){int result; return result;}Write the method playGame, which simulates a game between player 1 and player 2, based on the rules and example shown at the beginning of the question. Both player 1 and player 2 start the game with startingCoins coins. Computer player 1 spends 1, 2, or 3 coins based on the value returned by the method getPlayer1Move(). Computer player 2 spends 1, 2, or 3 coins based on the value returned by the method getPlayer2Move().The game ends when maxRounds rounds have been played or when a players coin count is less than 3 at the end of a round.At the end of the game, the winner is determined according to the following rules.If both players have the same number of coins at the end of the game, the method prints "tie game".If player 1 has more coins than player 2, the method prints "player 1 wins".If player 2 has more coins than player 1, the method prints "player 2 wins".(b) Assume that getPlayer2Move works as specified, regardless of what you wrote in part (a) . You must use getPlayer1Move and getPlayer2Move appropriately to receive full credit.Complete method playGame below./** Plays a simulated game between two players, as described in part (b).*/public void playGame() PLZ HELP SIMPE TRUE OR FALSEThe tribes in Pontiac's Conspiracy came only from the south, near Georgiatrue or falseThe Stamp Act was the first tax to visibly affect all the coloniststrue or false The American College Testing Corporation has a test called the ACT that is used for admissions to college. The American College Testing Corporation reports that students who attend 2-year colleges in the Midwest United States have an average ACT score of 21.5, with a standard deviation of 3.17. The president of the Minneapolis Community College wonders if students who attend her college have a ACT scores that are significantly different from the ACT scores reported by the American College Teaching Corporation. The president would perform a ___________ test, and use a z-critical value of _____. NUMBER 6 ONLY. Please help. Only if you are SURE A company used straight-line depreciation for an item of equipment that cost $16,950, had a salvage value of $4,200, and had a five-year useful life. After depreciating the asset for three complete years, the salvage value was reduced to $1,860 and its total useful life was increased from 5 years to 6 years. Determine the amount of depreciation to be charged against the machine during each of the remaining years of its useful life: Rhombus JKLM with vertices J(-4,7), K(0,8), L(-1, 4), and M(-5,3): (x, y) ------> (x + 2, y - 2) . In the formula I=Prt, what does I stand for? (4, 3), (1, 6), i need to find the slope of these points. Correct the double negatives: Nobody had not toured the newspaper plant until now. The Opium Wars in China and the expedition of Commodore Matthew Perry to Japan resulted in (1) the economic isolation of China and Japan (2) an increase in Chinese influence in Asia (3) the beginning of democratic governments in China and Japan (4) an increase in Western trade and influence in Asia For questions 14-16 pick out the variables that will be needed to answer the following question: Do trees grow faster if it is wetter in the summer?14) What is the independent variable?a.) amount of rainb.) no rainfallc.) amount of growth15) What is the dependent variable?a.) amount of rainb.) no rainfallc.) amount of growth16) What is the control?a.) amount of rainb.) no rainfallc.) amount of growth If a borrower can afford to make monthly principal and interest payments of 1000 and the lender will make a 30 year loan at 5 1/2%, or a 20 year loan at 4 1/2% what is the largest loan this buyer can afford give answer fast I am thinking of a number, let's call it x . If I increase twice my number by 5, the result is the same as if I triple my number and subtract 1. Use the 4-step process to write and solve an equation to find my number. Make sure to answer in a sentence. Joe is self-employed in a store that has a rental value of $500 a month which he pays, but he can vacate the building without giving notice. His other expenses are $100 a month for maintenance. He makes $25,000 a year on net sales (total revenue minus the wholesale cost of the product). If he quit his job and worked the same number of hours elsewhere at a job he liked equally well, he estimates that he could make $20,000 a year. No one else can be hired to work in the store. Joe should It is impossible to say with the information given in the problem. quit his job. work part-time. keep the job.