Biology College

Help me with this pllease !!!!!!!!

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Answer 1

Answer:

2, 6 are the one you should select

Explanation:

Related Questions

examples of endogenous antig
ens

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Answer:

Exogenous antigens include particles considered foreign within the organism. For example, allergens (such as pollen), proteins from transplanted tissues and organs, and parts of microorganisms (such as coat, capsule, cell wall, flagella, fimbria, or toxin of bacteria, viruses, etc.)viral proteins produced during viral replication;proteins produced by intracellular bacteria such as Rickettsias and Chlamydias during their replication;proteins that have escaped into the cytosol from the phagosome of phagocytes such as antigen-presenting cells;

Answer 1 through 3 please and thank you.

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1 The photic zone, euphotic zone, epipelagic zone 2 I d k

3 hadalpelagic zone

Explanation:

Help me with these pleaseee

Answers

Answer:

Explanation:

generate energy from the cell

A force of 2.20 N is exerted on a 7,20 g rifle bullet. What is the bullet's acceleration? (Enter your answer in m/s^ 2 )

Answers

Answer:

The answer is 306 m/s^2

Explanation:

F = m*a

We can rearrange this formula to get a = F / m.

The SI unit for mass is kilograms (kg).

The SI unit for acceleration is m/s^2.

There are 1000 grams in a kilogram.

7.20 g = 0.00720 kg

Force (2.20 N) / 0.00720 kg = 305.56 m/s^2

Accounting for Sig Figs, the answer is 306 m/s^2.

Gee, that's one fast bullet.

1- Acromegaly is a disease in which the bones develop irregularly, which is due to over secretion of PTH?

1.true
2.false

Answers

The answer to your question is true
Hope this helps :)

The diagrams below represent forms of reproduction. In which form of reproduction will the offspring differ
most from the parent?

1:bacteria
2:strawberry plant
3:sperm and egg cell
4:hydra

Answers

It would be sperm and egg cell

Marceau is studying small single-celled organisms that lack nuclei .these organisms can be broadly classified into which domain

Answers

Answer:

Prokaryotes

Explanation:

A cell without a nucleus would be a prokaryote. Examples are bacteria and other single celled organisms

What happens to carbon from plants and animals that gets buried for millions of years?

released back into the atmosphere
consumed by other organisms
used by plants as nutrients
becomes fossil fuels

Answers

Answer:

used by plants as nutrients i think

Explanation:

Need help asap

Which of the following is true about the founder effect?
A) The founder effect results in an increase in genetic variation.
B) The smaller population remains the same as the original, larger population.
C) The founder effect inhibits the expression of rare traits.
D) The founder effect is a type of genetic drift.
E) none of the above

Answers

Answer:

Among the following statements shown, the most accurate concerning the founder effect is that (b) It results when a small population breakers away from a larger one. Founder Effect is defined as the reduced genetic diversity which is most likely caused when a population is descended from a small number of colonizing ancestors.

The true statement about founder effect is "the smaller population remains the same as the original, larger population".

What is founder effects?

Founder effect can be defined as the reduced genetic diversity which results when a population is descended from a small number of colonizing ancestors or larger population.

Therefore, the true statement about founder effect is "the smaller population remains the same as the original, larger population".

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Answer:

im gonna go with b it makes more sense to me

Answer The Correct One

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Answer:

the reason why the answer is A is because petroleum, coal,natural gas are nonrenewable resources

Which of these transport sediment?

A. Water

B. Wind

C. Glaciers

D. All of these

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All the listed are transport sediments;

waterwindGlaciers

WHAT ARE TRANSPORT SEDIMENTS:

Sediment transport refers to the movement of solid particles as a result of gravity and transport factors.

Different materials are moved as a result of sediment transport.

The transport sediments include the following:

waterwindGlaciers

Learn more about sediment transport at: https://brainly.com/question/2621857

The computer forensics DNA tool is used to
O monitor potential hacking carried out over the Internet
O identify fraudulent bank and accounting records on a computer
O replace a hard drive that has crashed
O find data on a CD-ROM drive

Answers

Answer:

monitor potential hacking carried out over the Internet

Explanation:

why are frogs and toads different explain using complete sentances.

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Answer:

Frogs have smooth or slimy skin that is moist, whereas toads have thicker, bumpy skin that is usually dry. All toads are poisonous, while frogs are not.

Answers and Explanations:

Frogs and toads actually have a lot of differences, granted they look alike.

Frogs:

Frogs tend to have much longer legs than their body, which are made for jumping. They also tend to have much smoother, slimier skin. Frogs also tend to have longer front legs as well. Not only that, but frogs prefer to hop rather than walk. Frogs also sometimes have bigger eyes, unlike a toad. Because frogs need to stay slimy and smooth, frogs are most commonly and only found in areas where there is water, or where it is very damp.

Toads:

Toads tend to have shorter, more stubby front and back legs. Toads also tend to have more dry, wart-like skin. They also like to crawl more than hop around. These amphibians also tend to have eyes that are not as big as a toad. You are also more likely to see a toad than a frog because they tend to wander away from water, unlike a frog.

I hope this helps.

What control measures have been used in Australia to attempt to eradicate the rabbits?

A. fencing
B. Mosquitoes and fleas carrying the myxoma virus
C. Flies carrying RHD
D. All of the methods have been used

Answers

Answer:

Answer:c

Explanation:

Answer:

the answer is c flies carrying RHD

Explanation:

I took the and got 100

can someone help me arrange this pls ?!?

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Answer:

anaphase,metaphase,prophase,telophase

The Krebs cycle produces ________, ________, and carbon dioxide.

Question options:

A)

electron carriers, oxygen

B)

pyruvate, ATP

C)

ATP, electron carriers

D)

oxygen, ATP

E)

glucose, oxygen

Answers

Answer:

This produces 2 ATP and 6 NADH

last one lol i promise

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Answer:

You're right, it's A. The temperature of the water is greater than 8 degrees Celsius in Beaker A.

Explanation:

I hope this answers your question(s). Have a good weekend!

Which best describes Internet wikis as a source of scientific information?
Wikis are good sources of reliable scientific information.
Wikis are written only by experts in their fields.
Wikis are always extensively peer reviewed.
Wikis are written or edited by anyone.

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Answer:

Wikis are always extensively peer reviewed.

Explanation:

What causes slow and fast metabolism?

Answers

There are many factors, more muscle mass = faster metabolism, eating less calories = slower metabolism, and other factors include age, gender, etc

there are many factors, more muscle mass equals to faster metabolism and eating less calories equals slower metabolism

How is skin color determined?

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Skin color is mainly determined by a pigment called melanin.

Answer:

Explanation: Skin color is determined by a pigment referred to as melanin

Genetic engineers use plasmids. A plasmid is
A. a map of a gene.
B. a cell that is not yet specialized.
C. a small, circular piece of DNA.
D. an enzyme that can cut DNA into pieces.

Answers

Answer:

C. A small, circular piece of DNA

Explanation:

A plasmid, usually circular but sometimes linear, is a small double-stranded DNA unit, which is chromosome independent and is capable of self-replication. Each plasmid carries only a few genes. Carrying only a few genes, the plasmid’s size ranges from 1 to more than 1000 kbp. Genes required for organism survival and those that are generally beneficial to the host organism, such as antibiotic resistance, are often found in plasmids [1].

Mostly plasmids can be found in bacteria, but they are also present in multicellular organisms and archaea. Plasmids usually contain at least one gene and are not considered independent life forms even though they possess separate genes from their hosts

The answer is C.
A plasmid is a small, often circular DNA molecule found in bacteria and other cells. Plasmids are separate from the bacterial chromosome and replicate independently of it. They generally carry only a small number of genes, notably some associated with antibiotic resistance.

How do structures p and Q work together to maintain homeostasis within the cell

Answers

Answer:

they combine

Explanation:

they combine

When do spring tides occur?

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Answer:

november

Explanation:

I am not sure how that answer came to me

N O V E M B E R.

It starts on novemer mate.

Explain why injury to tissue can prompt cells in the surrounding area to undergo cell division.

Answers

Cells will be prompted to divide to replace the damaged or dead cells in the area.

Does genetic drift occur in small population

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Genetic drifting occurs in all species; however, it is much more significant in small populations in which the number of individuals has been reduced due to a natural disaster.

Please help me please

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B. The heterozygous genotype has a unique phenotype

The answer is b I hope this helps

Which part of a flower grows into the fruit?

A.the stigma
B.the anther
C.the ovule
D.the ovary

Answers

Answer:

THE OVARY

Explanation:

D: the ovary once the pollen gets in the ovary and should grow as a fruit

The genetic code is essentially the same for all organisms from this one can logically assume which of the following

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Answer: The genetic code is essentially the same for all organisms. From this, one can logically assume which of the following? A gene from an organism can theoretically be expressed by any other organism.

Explanation: Hope This Helps! ^^

From: Kenji

#LearnWithBrainly

~Have A Nice Day!~

The diagram shows the forelimb (front arm or leg) skeletal structure of three mammals. Mammal Skeletal Forelimbs Human Whale Bat

Identify two pieces of evidence from the diagram that are needed to support a claim that these organisms share a common ancestor.

Answers

Answer:

clear example of homologous structures is the forelimb of mammals. When examined closely, the forelimbs of humans, whales, dogs, and bats all are very similar in structure. Each possesses the same number of bones, arranged in almost the same way. ... They are analogous structures.

Explanation:

hope it helps you

Other Questions

Evaluate $\dfrac{2\sqrt{72}}{\sqrt{8}+\sqrt{2}}$. What are the DNA pyrimidine bases?A. adenine and thymineB. cytosine and thymineC. adenine and cytosineD. adenine and guanine This was an exceptionally dry year for portions of the southwestern United States. Monthly precipitation in Phoenix, Arizona, was recorded in the table and is modeled by y = 0.04088x2 + 0.4485x + 1.862.In what month did Phoenix receive the highest amount of precipitation?Month (x)PrecipitationJanuary2.27 inchesFebruary?March?April?May?June?July?August?September2.59 inchesOctober?November?December?Sketch a graph or fill in the table to answer the question. April May June July into indirect speech ,The priest said , Honestly is the best policy." Please Help me out and you will get brainliest but please answer correctly A scientist studies the bond energies of different compounds containing nitrogen (N). The scientist observes that the NN bonds in one group of compounds have a bond energy of 209 kJ/mol, while the NN bonds in another group of compounds have a bond energy of 418 kJ/mol. In one or two sentences, postulate a reason for this difference Help Mara describe her home and family. Choose the best Spanish equivalent to the phrase. Couches are as comfortable as beds. Los sofs son tan cmodo que las camas. Los sofs son tanto cmodos que las camas. Los sofs son tan cmodos como las camas. Los sofs son tantas cmodas que las camas. Si tuvieras que elegir textos para intregrarlos a una antologa de que tipo eligerias Regression analysis typically involves the following steps except: Identify the variables that might predict an outcome. Identify the parameters of the model. Set boundaries or thresholds. Determine the functional form of the relationship. Which best describes the data for June, July, and August?A. a clusterB. a gapC. low frequencyD. symmetric Suppose you are working on a team using object-oriented programming, and your supervisor observes you creating new objects. She tells you there is an easier way to create objects by making copies. What is your supervisor teaching you? Nicholas works in the district attorneys office preparing paperwork related to crimes that the attorney is prosecuting. He takes reports from police officers and crime scene investigators and adds them to the file, making sure that every report is clearly labeled. What category would Nicholass career MOST likely fall into?(A) criminologist(B) criminalist(C) criminal justice professional(D) criminal scientist An airplane climbs at an angle of 12 with the ground. Find the horizontal distance it has traveled once it has reached an altitude of 500 feet. using cos The benefits of using the internet 100 pts and mark brainliest Use the quadratic formula to solvex^2-4x+3Show your work. Then describe the solution. if you dont describe the solution it will get reported. Need help asap giving brainliest PLSSS I need to know! What is 2+5? Krista wants the pen 5 feet long by 4 1/2 feet wide to be 4 times the area that it is now , what are the two ways she could change the lengthened or width give her that new area to be 4 times the area it is _________ is an attack in which the perpetrator uses social skills to trick or manipulate legitimate employees into providing confidential company information such as passwords. Espionage Profiling Malware Social engineering Who is considered to be the father of industry? A. Eli Whitney B. Samuel MorseC. Samuel Slater D. Thomas Edison