Why can’t certain blood types be combined?

Answers

Answer 1

Answer:

Because it causes complications with the person and the blood

Explanation:

Answer 2

Answer: I hope this helps you plz give me a brainiest

Explanation:

That means people with type A blood create antibodies against B antigens. A person with type A blood receiving a transfusion of type B or AB blood would have an ABO incompatibility reaction. In an ABO incompatibility reaction, your immune system attacks the new blood cells and destroys them.  


Related Questions

What effect did the development metallurgy have on civilization?1.
1.The development of metallurgy and the invention of firearms severely reduced population growth.
2.Advances in metallurgy diverted resources away from agricultural development delaying population growth until the past 200 years.
3.The development caused a depletion of natural resources because of intense mining for metals.
4.Metallurgy helped create increases in world population through the development better tools and agricultural equipment.

Answers

Answer:

Metallurgy helped create increases in world population through the development of better tools and agricultural equipment.

Explanation:

I dont know truely but i have a hunch.

Which instrument measures liquid precipitation?
O Rain gauge
O Wind vane
O Anemometer
O Barometer

Answers

Answer:

Rain gauge

Explanation:

Rain is liquid precipitation so to measure it you use a rain gauge

A rain gauge because it measures liquid instead if how fast the wind is moving

what is the change in elevation from point a to point C the map above

Answers

It is 300 if each layer =100 then u count how many layers there are in between and there are tree so 300???

The flow chart below indicates the hierarchical levels of the Linnaean classification system.


Kingdom --> Phylum --> Class --> Order --> Family --> Genus --> Species


Which of the following organisms most likely share the most structural characteristics?


A.

Two organisms that are classified within the same genus, but different species.

B.

Two organisms that are classified within the same phylum, but different classes.

C.

Two organisms that are classified within the same kingdom, but different phyla.

D.

Two organisms that are classified within the same class, but different orders.

Answers

Answer:

the answer is A

The right response is A. two species of different creatures that belong to the same genus. This is so because the Linnaean Classification method uses a hierarchical method, with the most similar animals being placed in the same genus, to classify organisms according to their physical traits.

What is the reason for the same ?

Consequently, due to their high degree of physical similarity, two animals belonging to the same genus are most likely to share the majority of their structural properties.

For instance, the genus Felis includes two species of cats, such as the domestic cat and the Bengal tiger. This indicates that their physical characteristics, such as having fur, four legs, and whiskers, are the most similar.

Comparatively, two species that belong to different phyla, classes, orders, or families are less likely to share the same structural properties since they are less closely related to one another and have fewer physical characteristics in common.

Learn more about hierarchical method at:

https://brainly.com/question/8477895

#SPJ2

Complete the following analogy.

Blood vessels are to animal as ______ are to plant.
A. Dermal Tissue
B. Xylem and Phloem
C. Leaves

Answers

Answer:

B.

Explanation:

They have the same actions as blood vessels do, but in a plant. Rate me the Brainliest. I need it in order to rank up.

Answer:

I am just doing this so the other person can get brainlist, it is B tho

Explanation:

A graduated cylinder contains 10mL of water. A rock is dropped into the cylinder and the water level rises to 17mL. What is the volume of the rock? (hint: 1mL = 1cm³)

Answers

Answer:

7 milliliters or 7 cubic centimeters

Explanation:

1 cubic centimeter = 1 milliliter

You can measure the volume of a rock using cubic centimeters because rocks do not have a defined shaped so you have to use water displacement to find the volume of a rock. If you had a defined shape there are different methods but for an undefined shape( rocks) you use this method.

To solve all you have to do is know how much there was in the container without the rock then how much there was with the rock. Then you take the total and subtract the original measurement you had.

17-10=7 mL or 7 cubic centimeters

Answer:

7mL

Explanation:

17-10=7

you have to subtract the initial volume to final volume

What does the mantle melt into?
a) Rock
b) Magma

Answers

B magma hope this help

Hullo! This is matching if you could help me with all of them that would be great but if not thats ok.

QUESTIONS:
uses energy from sunlight


--
does not involve oxygen


--
occurs in mitochondria


--
work together to perform a function


--
plants and algae

ANSWERS:
A. Anaerobic Cellular Respiration
B. Tissues
C. Primary Producer Organisms
D. Aerobic Cellular Respiration
E. Photosynthesis

Answers

Occurs in the mitachondria - D
uses energy in sunlight - E
does not involve oxygen- A
Plants and algae- C
Works together to perform a function ( B)
Last two I’m not too sure though
B. Tissues hope It helped probably wrong but I’m not sure lol

why do seismic waves that travel along the earth’s surface cause more damage than other seismic waves?

Answers

Answer: Seismic waves are more dangerous than P waves because they have greater amplitude and produce vertical and horizontal motion of the ground surface. The slowest waves, surface waves, arrive last. They travel only along the surface of the Earth. There are two types of surface waves: Love and Rayleigh waves.

what is the elevation of point C

1400 ft
1500ft
1600ft
1700ft
topographic maps

Answers

The answer is "1500ft"
the elevation of point c is 1500ft

what's the correct way?

Answers

Explanation:

welp if answered ima jus take these points thx

overheating of an enzyme means the enzyme has lost its ___ (15pts)

Answers

I believe your answer is correct, good luck though!

What is the stimulus of germination? *

Water
Sunlight
Gravity
Touch

Answers

Touch
Hope that is correct lol
Pacing 99393993. 93993

Hello! Please name this cycle in nature
Photosynthesis
Cellular Respiration
Photosynthesis & Cellular Respiration
Carbon & Oxygen
(I think the answer is Carbon and Oxygen but can anyone verify?)

Answers

Answer:

Photosynthesis and cellular respiration

Explanation:

the plants are using photosynthesis and the humans and animals are using cellular respiration.

Which of the following affect change in weather select all that apply

Temperature

Gravitational pull from the moon

Humidity

Heat from the Sun

Wind speed and direction

The amount of earthquakes in an area

The amount of animals in an area

Movement of high and low pressure air

Answers

Answer:

Movement of high and low pressure air

Humidity

Heat from the Sun

Wind speed and direction

Humidity

Temperature

Temperature
Humidity
Heat from the sun
Wind speed and direction
Movement of high and low pressure air
Hope those are correct :)

Which organelle maintains homeostasis in the cell?


ribosomes


endoplasmic reticulum


nucleus


cell membrane

Answers

Answer:

Cell Membrane

Explanation:

PLEASE HELP ME! I NEED IT NOWWWW! Please answer the questions in pictures.

Answers

Answer:

A is like 50 degrees

Explanation:

the answer is A.........

please put these from most simple to most complex :D please an dthank you <3

Answers

1. Cell
2. Tissue
3. Organ
4. Organ system
5. Organism

Answer: the order from least to most complex (smallest to largest?): cell, tissue, organ, organ system, organism.

Explanation: Cells make up tissue, tissue like muscle tissue makes up organs, organs like your stomach make up organ systems, organ systems like your heart, lungs, brain and stomach working together make up an organism, organisms like frogs, dogs, humans, horses, single-celled bacteria, plants, etc., make ecosystems, and ecosystems make environments, and environments make the world!

Hope this helps, if not comment below please!!!

List 1 benefit (advantage) and 1 limitation (disadvantage) of models.

Answers

Answer:

the advantages and disadvantage of models

Explanation:

they make a decent amount of money and you meet a lot of pepole and you get to travel the world

no steady pay, criticizing community, hard to make it  and allays have to look your best

One benefit is you get free things such as professional photographs and you can also get tickets to events and parties.
One disadvantage is sometime shoots take hours to finish and to get ready.

True or false?

If another person asks me for answers on my work, then it is okay for me to give that information to them. It is not considered cheating since I did my own work.

Answers

Answer:

I mean I agree with that but teachers won't so if you just help them that would be better than giving them the answer because if you do that be considered cheating

Explanation:

If you give them the answers that would be considered cheating but if you helped get the answer without telling them and helped them figure out the answer it wouldn’t be cheating

1.What are three types of seismic waves?

Answers

Answer:

p waves and s waves

Answer:

There are three basic types of seismic waves – P-waves, S-waves and surface waves. P-waves and S-waves are sometimes collectively called body waves.

Explanation:

use google lol

Lily feels tired and weak in the evenings after work. Before starting her chores, she eats dinner. Which characteristic of life does Lily exhibit?
A.
growth
B.
need for energy
C.
organization
D.
regulation

Answers

Answer:

B: Need for energy

Explanation:

Lily exhibits this characteristic of life because she feels tired and weak in the evenings, meaning that she used all of her energy, and before starting her chores she eats dinner to replenish that lost energy.

B she needs energy duh

A student does an experiment where he makes a "maze" for a plant and predicts how the plant will grow. He places the base of the plant on the position "X." Which statement is true about the results of this experiment?

The plant's leaves and stems will move through the holes to follow the light

The plant's leaves and stems will randomly grow throughout the maze eventually reaching the end

The plant's roots will move through the holes to follow the light

The plant's roots will randomly grow throughout the maze eventually reaching the end

Answers

Answer:

Maybe a I think plz don’t report me if I’m wrong

Explanation:

Jejejrjtjtjtjtjutntnjtjtntjfjfjf

which seismic waves are transverse waves? Which are longitudinal waves?

Answers

Answer:

Body waves travel through the interior of the earth, and have two main types: P-Waves (Primary waves) are Longitudinal Waves. S-Waves (Secondary waves) are Transverse Waves.

Body waves travel through the interior of the earth, and have two main types: P-Waves (Primary waves) are Longitudinal Waves. S-Waves (Secondary waves) are Transverse Waves.

What is a promoter?​

Answers

Answer: region of DNA upstream of a gene where relevant proteins (such as RNA polymerase and transcription factors) bind to initiate transcription of that gene

Explanation: In genetics, a promoter is a sequence of DNA to which proteins bind to initiate the transcription of a single RNA transcript from the DNA downstream of the promoter. The RNA transcript may encode a protein or can have a function in and of itself, such as tRNA or rRNA

Name the part of the microscope.

Answers

Answer:

specimen stage and aperture diaghragm

Anton van Leeuwenhoek used a microscope to observe tiny creatures swimming in a drop of pond water.
How did his observations contribute to the cell theory?

Group of answer choices

All living things are made of one or more cells.

All cells come from other living cells.

Cells contain genetic material that consists of DNA.

The cell is the basic structural and functional unit of life.

(multiple choice)

Answers

Answer: All living things are made of one or more cells.

Explanation:

The answer is All living things are made of one or more cells. Pls give me brainiest

Two different locations have a temperature of 36°C. One has a relative humidity of 25% and the other has a relative humidity of 85%. Which location will feel hotter?

Answers

The one with more humidity most likely
The answer is 85% humidity

Which of the following terms describes the area where the Himalaya Mountains formed?

Answers

Answer:

Si hay algo que sucedió entre ustedes raro o un comportamiento que tuviste con esa persona o que te vio hacer asi como le pudieron decir algo de ti que no le gustara a tu amigo hace que se comporte raro contigo

Explanation:

Compare fermentation to the way your body feels when you are
exercising.

Answers

Answer:

Oxygen is used instead of starch

Explanation:

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