If a person had A blood type, then the antigen found on the RBC would be_____.
A) A antigens
B) B antigens
C) both A and B antigens
D) No antigens

Answers

Answer 1
I think its A) A antigens

Related Questions

answer.
The US government wants to build a new hurricane monitoring station. Based on hurricane risk, which location is the best
place for the government to build it?

Answers

Answer:

Probabbly about 1,000 miles inland of about thr florida georgia line so that the storm surges dont knock it out but they still can see the storm to warn the people in time.

Explanation:

Answer:

The map shows that Florida has high hurricane activity, so the government should build the new hurricane monitoring station in Florida.

Explanation:

*HELP ASAP* There are multiple lines of evidence that provide support for common ancestry and evolution. Write 3-4 paragraphs describing at least three of them in detail. Provide at least one example for each line of evidence.

Answers

Answer:

Determining a substance's physical or chemical identity. What are the two main requirements for identification? The adoption of testing procedures that give characteristic results for specific standard materials and the number and type of tests needed to identify a substance to exclude all other substances.

Answer:

The adoption of testing procedures that give characteristic results for specific standard materials and the number and type of tests needed to identify a substance to exclude all other substances.

Explanation:

Involves leaving trees of different sizes and types to create an ecosystem; more expensive type of foresting

Answers

Answer: :)

Explanation:

8. What is a description of transpiration?
A exchange of gases between the leaf and the atmosphere
Bloss of water vapour from the leaves and stems of a plant
С
movement of water from the roots to the leaves
D
movement of water through the cells of the leaf

Answers

Answer:

I think C

Explanation:

Yep it looks like it’s Letter C

what process is responsible for the absence of glucose and amino acids in urine

Answers

Answer:

The force of hydrostatic pressure in the glomerulus (the force of pressure exerted from the pressure of the blood vessel itself) is the driving force that pushes filtrate out of the capillaries and into the slits in the nephron

Selective reabsorption can be considered the process responsible for the absence of glucose and amino acids in urine.

What is selective reabsorption?

The selective reabsorption mechanism allows the absorption of different substances including glucose and amino acids in the urine.

This reabsorption occurs after filtration in the capillaries of the urinary system.

The filtration and excretion of waste substances are associated with the formation of urea.

In conclusion, selective reabsorption can be considered the process responsible for the absence of glucose and amino acids in urine.

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Which group of organisms can display the most significant adaptations to their environment in the shortest period of time?
A. Bacteria
B. Fish
C. Insects
D. Mammals

Answers

Answer:

A. Bacteria

Explanation:

Displayed by how rapidly antibiotic resistance can develop, bacteria are the organisms that can make the quickest, significant adaptations.

Bacteria also reproduce by binary fission, where one bacteria becomes two.

This method of reproduction occurs rapidly, meaning that bacteria grow exponentially, as each bacteria will double. Over time, this will create a huge population.

This ability to reproduce quickly into a large population means that there is a greater chance for diverse mutations to appear. Some of these mutations will be helpful, and allow the bacteria to survive and reproduce when there are changes to their environments.

These mutations will lead to quick adaptations to the environment.

So, the correct answer is A. Bacteria

Bacteria can display the most significant adaptations to their environment in the shortest period of time.

What are bacteria?

Bacteria are the species that can make the quickest, most substantial modifications, as demonstrated by how quickly antibiotic resistance can emerge.

Bacteria can also divide in two through a process known as binary fission.

As a result of this quick process of reproduction, bacteria multiply exponentially since each bacterium doubles in size. This will eventually result in a vast population. With such rapid population growth, there is a higher likelihood that different mutations will manifest themselves.

Therefore,  Bacteria can display the most significant adaptations to their environment in the shortest period of time.

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Which of these oceans remain frozen accept for part of the year, when the edges melt?
Question 4 options:


Indian


Southern


Pacific


Artic


Atlantic

Answers

Answer:

the answer is arctic

plzz mark me as brainliest

The ocean that remain frozen accept for part of the year when the edge melt is : ( D ) Arctic Ocean

The Arctic ocean

The arctic ocean stays frozen most times of the year until when the edge of the ocean melts. the artic ocean keeps the polar region of the earth cool and it  remains frozen for up to 8 months of the year.

Hence we can conclude that the Ocean that remain frozen for most part of the year is Artic ocean.

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natural selection gizmo

can someone help me with the entire gizmo?

Answers

Can I share a doc bc I have the entire thing

Ok you have to answer the yellow boxes pls

Answers

Answer:

attract, repel, repel

Explanation:

I don't understand the second one. I would have to be in your class to understand what its saying exactly sorry.

Answer:

1)attract

2)repel

3)repel

ex2) pin a and c are magnetic

an electric bell) coil, arm, gong, off

sorting scrap metal) steel, cable, off

electromatic switch relays) relay, input, lever, contacts, output

In what way are all sounds alike?
A. All sounds are pleasant to hear.
B. All sounds have more energy than light.
C. All sounds must travel through plastic to be heard.
D. All sounds are caused by vibrations

Answers

The answer is D as all sounds are caused by vibrations

Help please guys I’ll give brilliant

Answers

Answer:

it think the answer is 1232 because i dont

explanation:

i d k

What is the question

no links please!!!!!

Which of the following is a result of continental drift?

It causes climate change, which puts selective pressure on organisms.
It results in intentional introduction of invasive species, leading to competition.
It causes the buildup of atmospheric carbon, leading to climate change.
It results in habitat fragmentation, due to construction of new buildings.

Answers

Answer:

It results in habitat fragmentation, due to construction of new buildings

Which conclusion about the origin of life could be drawn from the potential results of this experiment?






Life assembled from chemical building blocks.


Life began when water vapor became electrified.


Life evolved from the DNA of simple unicellular organisms.


Life began when salt water caused a mutation in an ancient virus.

Answers

Answer:

Life assembled from chemical building blocks.

Option 1

Hope it helps!

One way of representing the structure of an ecosystem is through ecological pyramids. Ecological pyramids represent the amount of organisms, biomass or energy at each tropic level, which most often is in a pyramidal shape. Why are most visual representations of ecosystems in the shape of a pyramid?
Select one:
a. Producers use a low amount of sunlight and produce a high amount of energy for all other organisms.
b. Very large carnivores (for example, wolves) have the most energy available to them from the trophic levels below.
c. The large number of primary consumers supplies a large amount of energy for fewer autotrophs.
d. At each trophic level, energy is lost (as heat) in the transfer of energy from one trophic level to another.

Answers

Answer:

I’d have to say D

Explanation: Energy is lost through consumption.
Yea the answer is gonna be d

How is the genesis rock useful to humans?

Answers

It helps us learn and understand more about the moon

Which plant cell organelle helps maintain the shape of the cell by helping to maintain turgor pressure?
A)
cell membrane
B)
nucleus
C)vacuole
D)
cytoskeleton
Helpppp :(

Answers

Answer:

The answer is the cell membrane

In science, most concepts are related to other concepts. Which of the following is most closely related to the law of conversion of mass? EXPLAIN WHY ANSWER IS CORRECT

a. When rocks are deposited in layers, the oldest layer is on the bottom.
b. Pressure from a gas increases as the volume increases.
c. Energy can neither be created nor destroyed.
d. The force of gravity decreases as distance is increased.

Answers

Answer:

Explanation:

a

The entire digestive system is about 30 feet long. How does the digestive system's length aid in its function. Group of answer choices aids in excreting waste creates urine increases surface area helps food move quickly

Answers

Answer:

The digestive system is so long to be able to digest food. This helps digestion by allowing time and space to break down food, absorb nutrients, and absorb water. The longest section of the digestive system is the small intestine. In the small intestine, the nutrients from the food are absorbed.

Which Factor best explains why some people will react differnetly than others to the same dose of an antibiotic?

A. high potency
B. low concentration
C. Individual exposer
D. Individual suscepetiablity

Answers

Answer:

D. individual susceptibility.

Explanation:

I took a test and it was correct!

True or False. Structural and functional similarities and differences in species that do not look alike can show relationships.
A. True
B. False

Answers

B false hope this helps !!!

a man with a tumour in his pancreas had a surgery to remove his pancreas. explain the effect on the process of digestion.​

Answers

Answer:

After pancreatic surgery, it is normal to have difficulty eating or to experience nausea, vomiting or heartburn. These symptoms are caused by a condition known as "gastric ileus," or temporary paralysis of the stomach. It may take your digestive system anywhere from a few weeks to a few months to return to normal.

Explanation:

1) Define Automatic, central, peripheral nervous system.
2) Define Brain
3) Describe Red blood cell with its symptoms, preventive measure, and disease caused by it.​

Answers

Answer:

sorry I just know one 2

Explanation:

A brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. It is located in the head, usually close to the sensory organs for senses such as vision. It is the most complex organ in a vertebrate's body.

From about 4 billion years ago to about 2.5 billion years ago, oxygen gas became more common in Earth's atmosphere. Oxygen was a toxic compound to most life forms from that time period. Today, oxygen is required by all but some of the most primitive life forms. Which statement best explains how early life forms that were harmed by oxygen evolved into today's life forms that require it?


Warming temperatures allowed the colonization of land environments, where oxygen was more plentiful.


Carbon dioxide-using species all became extinct, which allowed oxygen-using life forms to flourish in shallow oceans.


Over time, many species gradually adapted to a more oxygen-rich environment, allowing them to survive in shallow water and on land.


The growth of seas allowed early species to survive by using dissolved carbon dioxide in seawater rather than using it directly from the air.

Answers

Answer:

Over time, many species gradually adapted to a more oxygen-rich enviroment, allowing them to survive in shallow water and on land.

What are the behavioral adaptions of an animal from the ocean, animal from the desert, animal from antartica and animals from rain forest

Answers

Answer:

1. Some fish like stargazer fish hide in rocks and sand to catch prey; some paralyze other fishes or some other ocean animal for safety and food, some like remora fish attach to larger fishes like sharks for protection and food.

2. Some desert animals like kangaroo rats can survive their whole lives without drinking water as they obtain all the moisture they need from the food in their diets.

3. Emperor penguins found in Antarctica form large, ever-moving huddles that allow them to share body warmth, and shelters them from the cold wind.

4. The sloth, an animal found in treetops uses camouflage and moves very slowly to make it difficult for predators to spot.

Explanation:

Adaptation refers to characteristics that help an organismmto be better suited for survival in their environment. Some adaptations may be physical such as the possession of limbs for movement by some animals, physiological such as production of toxins by some plants to avoid being eaten, or behavioural such as building a nest by birds

1. Fishes are animals that live in the ocean. Behavioural adaptations are the way different fish act to survive. Some fish like stargazer fish hide in rocks and sand to catch prey, some paralyze other fishes or some other ocean animal for safety and food, some fish like remora attach to larger fishes like sharks for protection and food.

2. Animals from the desert adapt to the hot desert environment by only coming out at night while hiding in burrows during the day. Some desert animals like kangaroo rats can survive their whole lives without drinking water as they obtain all the moisture they need from the food in their diets.

3. Antarctica is found in the world's coldest region, the South pole. Animals found in this region show various adaptations in order to survive the extreme cold conditions. Antarctic animals have unique behavioural adaptations that help them survive the harsh winter. Emperor penguins found in Antarctica form large, ever-moving huddles that allow them to share body warmth, and shelters them from the cold wind.

4. The rainforests are known for plenty of rainfall, abundance of animal and plant life. Due to these unique characteristics of the rainforests, animals have learnt to survive due to the competition for food and abundance of predators. The sloth, an animal found in treetops uses camouflage and moves very slowly to make it difficult for predators to spot.

is it bussin? be honest because i dont want no haters up in here

Answers

Answer:

It is very bussin

Explanation:

udjjdidj

Answer:

it is busting indeed kind fellow. only the most sheeshiest of sheeshes to you young lad, farewell dababy of the kingdom the third

Explanation:

Many people report having a phobia for snakes even though they have never been exposed to a snake. This fear is an example of
A. helplessness to an unfamiliar stimuli B. misinterpretation of stimuli
C. classical conditioning
D. preparedness​

Answers

Answer:

The answer above is correct

Explanation:

Many people report having a phobia for snakes even though they have never been exposed to a snake. This fear is an example of Preparedness. So, the correct option is D.

What is Phobia?

A phobia is defined as an anxiety disorder that is defined by a persistent and extreme fear of an object or situation, usually resulting in a rapid onset of fear and typically present for more than six months. The Phobia develop when a person has an exaggerated or unrealistic sense of danger about a situation or object.

Many people report having a phobia for snakes even though they have never been exposed to a snake which is an example of Preparedness. When multiple phobias develop that result from a negative experience or panic attack related to a specific object or situation.

Therefore, the correct option is D.

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What are the risks of using genetically engineered products in the food supply? Check all that apply. cancer risks unknown consequences possible antibiotic resistance

Answers

Answer:

Toxicity. Genetically engineered foods are inherently unstable. ...

Allergic Reactions. ...

Antibiotic Resistance. ...

Immuno-suppression. ...

Cancer. ...

Loss of Nutrition.

Explanation:

Answer:

The answer is all 3 choices

cancer risks

unknown consequences

possible antibiotic resistance

Explanation:

Which of the two kingdoms of bacteria are more similar to humans?


https://www.biology-pages.info/A/Archaea.html

Answers

Archaebacteria and eubacteria. Eubacteria are more common on earth while the archeabacteria are not despite their existence in harsh environment they have been found in human digestive system in the gut

kingdoms of bacteria are more similar to humans are archaebacteria and both are in symbiotic association as well. Kingdom archaebacteria both are the descendants  species.

What is archaebacteria ?

The bacteria which are the species which developed differently from the group of blue green algae and totally evolved differently.

Archaebacteria are the species with tRNA and absence of cell walls. These are the species with the extreme adaptations.

Halophiles are the species which are present in the salty areas, methanogens present in the marshy areas, thermophiles present in the most hot temperatures.

The kind of adaptation shows the extreme advancements along with the special structures present for the survival.

Archaebacteria are in symbiotic association where these show the relation between human gut and these are present in the intestinal areas of human body.

Therefore both are descendants and thus very similar to each other along with the symbiotic association to each other.

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Help multiple choice

Answers

The answer is
Left: meiosis
Right: cloning
The 3rd one is the answer

ILL GIVE BRAINLIEST

Is climate change reversible? Explain your answer.

Answers

Answer:

Yes.  While we cannot stop global warming overnight, or even over the next several decades, we can slow the rate and limit the amount of global warming by reducing human emissions of heat-trapping gases and soot (“black carbon”).

If all human emissions of heat-trapping gases were to stop today, Earth’s temperature would continue to rise for a few decades as ocean currents bring excess heat stored in the deep ocean back to the surface.  Once this excess heat radiated out to space, Earth’s temperature would stabilize. Experts think the additional warming from this “hidden” heat are unlikely to exceed 0.9° Fahrenheit (0.5°Celsius). With no further human influence, natural processes would begin to slowly remove the excess carbon dioxide from the atmosphere, and global temperatures would gradually begin to decline.

Explanation:

I just want to put this out there this does belong to Author: David Herring and Rebecca Lindsey but I hope their answer can help you with your question.

Answer:

Yes to some extent because if we stop the usage of co2 and other harmful substances then global warming will stop and the ozone layer will start to heal itself up. But for this we must stop polluting and ban plastic products and the usage of cfc's and DDT. We also must plant new trees everyday and stop deforestation. We can use cycles or walk to travel to places rather than using cars. Then gradually after many years the climate change will be reversed. We need to work hard. In this corona virus lockdown the nature was healing up a bit.

plz mark me as brainliest.

Other Questions
Escriba la preposicin a en el espacio si es necesaria.1. Cundo empezaste ________ estudiar espaol?2. Los muchachos quieren _________ tomar la clase de cocina.3. El director del coro mos ensea __________ cantar bien.4. La semana pasada mi hermano empez __________ trabajar all.5. En junio yo quiero ________ trabajar con mi hermano.6. La prxima vez, yo voy _________ pedir bistec.7. El pastor y su familia vienen __________ cenar son nosotros.8. Pap quiere _________ sacar fotos de los sitios que visitamos.9. En este momento Rafael sale __________ comprar una revista.10. Yo necesito __________ estudiar para mi examen. CAN BOTS JUST PLEASE STOP REPOSTING THE SAME RESPONSE AND SOMEONE PLEASE HELP ME A student left a sealed jar of water outside her home. Water can be a solid,liquid, or gas. When she put it outside, the water was a solid. Twelve hourslater, the water had changed phase and was a liquid. What happened tothe water molecules? a) Before the student left, the molecules were moving in place. After, the molecules were moving around each other.b) Before the student left, the molecules were moving around each other. After, themolecules were moving away from each other.c) Before the student left, the molecules were moving around each other. After, themolecules were moving in place.d) Before the student left, the molecules were moving away from each other. After, themolecules were moving around each other. The navigator on the ship uses a compass to draw a circle on a nautical chart to indicate the ship's position. The circle has a diameter of 14 centimeters. What is the circle's radius? en una fabrica de lapices, 10 lapices se empacan en una bosla, 10 bolsas se empacan en una caja pequea y 10 cajas pequeas se empacan en una caja grande. En la fabrica, cmo pueden empacar 4.372 lapices?a. 2 cajas grandes, 3 cajas pequeas, 7 bolsas y 4 lapicesb. 7 cajas grandes, 4 cajas pequeas, 3 bolsas y 2 lapicesc. 7 cajas grandes, 2 cajas pequeas, 3 bolsas y 4 lapicesd. 4 cajas grandes, 3 cajas pequeas, 7 bolsas y 2 lapices What is the additive inverse of 8,964? What contains alcohol in concentrations as high as 40 percent.A. ElixirsB. SalvesC. SolutionsD. Syrups How did the international community respond to Bosnia A 03-series cylindrical roller bearing with inner ring rotating is required for an application in which the life requirement is 40 kh at 520 rev/min. The application factor is 1.4. The radial load is 2600 lbf. The reliability goal is 0.90. Required:Determine the C10 value in kN for this application and design factor. "Intrusive" is to "magma" as "extrusive" is to " ________." lava javaa. lavab. java I need work shown as well In a class, everyone studies French or German, but not both languages. One third of the girls and the same number of boys study German. Twice as many boys as girls study French. Which of the total number of boys and girls in my class According to the map, who controlled part of the Pacific coast after 1763? What is the meaning of the Latin root -circ-? A. circle or ring B. global or universal C. over or above D. pattern or example Only European nations with strong democratic traditions, such aswere able to successfully maintain a democratic government.-Britain-Russia-Germany-Italy The height of a parallelogram is three times its base. If the area is 972 square inches, what is the base and height? what skills well help you get along well with other people 23) Sarah is trying to decide which one of two job offers she will accept. Several items are presented below: Job Offer A Job Offer B (1) Base salary $ 50,000 $ 50,000 (2) Overtime compensation Comp. time Hourly rate (3) Moving allowance $ 3,000 $ 3,000 (4) Signing bonus $ 2,000 $ 0 (5) Job search costs incurred $ 300 $ 500 Select the items that are irrelevant to Sarah's decision. A. (1), (3), (5) B. (2), (4) C. (1), (3) D. (2), (3), (4) Which aspect of Islamic decoration helps to create a sense of continuous space?A. geometric patternsB. rich colorsC. calligraphy In the equation below, variables X and Y represent two matrices. Which property of matrix addition is illustrated below?