1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
yawa3891 [41]
3 years ago
11

How can a mother with the B blood type, having A antibodies in her plasma, carry a baby full-term that inherits the A blood type

from his father
Biology
1 answer:
DanielleElmas [232]3 years ago
4 0

Answer:

The mother can carry a full-term baby with A blood type because the mother's blood does not mix with the baby's blood, so the mother's immune system does not activate attacking the baby.

Explanation:

The reason why a mother with B blood type and A antibodies in her system can carry a full-term pregnancy is thanks to the placenta. The placenta is a shared organ between the mother and the baby. Its function is to protect the baby and produce the necessary exchanges of nutrients and wastes between the maternal blood and the baby's blood. As the two types of blood are separated, and they never get in contact during pregnancy, the immune system of the mother does not recognize the baby as a treat. The mother can have A antibodies in her plasma due to a previous pregnancy where during delivery, the two types of blood mixed, also it can be due to any contact with the A blood type. When the foreign blood enters the body, the immune system forms antibodies for it.

You might be interested in
What organelle is in both plant and animal cells?
pychu [463]

chloroplast hope this helps

5 0
3 years ago
Read 2 more answers
Any ideas? thanks for the help!
sveticcg [70]

Answer:

pretty sure its c

Explanation:

dont forget to five-star and heart! :)

8 0
3 years ago
Read 2 more answers
Which of the following is not a characteristic of Arthropods that has attributed to their diversity and success?
stiv31 [10]
<span>A. endoskeleton

</span>Endoskeleton is not a characteristic of Arthropods that has attributed to their diversity and success. Endoskeleton is defined as inner characteristics of the skeletal feature of an organisms such as bears, humans, fish and etc.

Exoskeleton on the other hand is the trait by which arthropods posses. It is skeletal feature that is described outside or is extrinsic, this is evident as crabs have their skeletons outside of their body. 
4 0
3 years ago
True or False plants are multicellular prokaryotes with cell walls made of cellulose ​
yulyashka [42]

Answer:true

Explanation:

7 0
3 years ago
Read 2 more answers
Another name for successive stages of life
Lady_Fox [76]

Explanation:

another word for life cycle

3 0
3 years ago
Other questions:
  • Who's good at science
    10·1 answer
  • What are the characteristics that classify an object as being living called?
    11·1 answer
  • When a neuron is at its resting state, what is the status of the charges on each side of the cell membrane?
    12·1 answer
  • Oceanic crust is generally lower in elevation than continental crust because oceanic _____ is _____ than continental crust.
    10·1 answer
  • If light intensify continues to increase what happens to the rate of photosynthesis?
    6·1 answer
  • Archaebacteria use _____ for movement. celia flagella pili cell walls
    11·2 answers
  • Which of the following terms describes a set of chemical reactions used by the cell to build up and break down molecules necessa
    9·2 answers
  • 01:04 An atom of carbon (C) forms covalent bonds with two atoms of axygen (O) to form carbon electrons of these atoms rearranged
    14·1 answer
  • When rocks are broken down by heat and pressure, chemically weathering has taken place
    15·2 answers
  • Drag each label to the correct location.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!