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
Novay_Z [31]
2 years ago
15

True or False. In pernicious anemia, oxygen depletion in the body becomes apparent withing the first 6 months of life.

Biology
1 answer:
mylen [45]2 years ago
3 0

False, pernicious anemia may take up to 5 years to show symptoms. However, the oxygen starts to get depleted within the first 6 months in thalassemia major.

Pernicious anemia:

In this condition, the body is unable to absorb vitamin B12 which leads to lowered amount of red blood cells which are responsible for carrying oxygen throughout the body. It is an autoimmune disease in which antibodies attack their own cells in the lining of the stomach which affects the absorption of vitamin B12. The symptoms of pernicious anemia are dizziness, fatigue, diarrhea, constipation, breathlessness, and loss of appetite. The depletion of oxygen is seen in thalassemia major within 6 months.

Learn more about pernicious anemia here,

brainly.com/question/14659619

#SPJ4

You might be interested in
Read the two statements given below. Statement 1: Children knocked over the trash can while cycling Statement 2: Plant cells gen
DaniilM [7]

C. Statement 1 is about an everyday life theory, and statement 2 is about a scientific theory.

Explanation - Statement 1: Children knocked over the trash can while cycling is an example of everyday life theory whereas Statement 2: Plant cells generate from sunlight and chlorophyll is an example of scientific theory.

In everyday life, if Children are not taught or explained, then they tend to throw the garbage or trash here and there thereby littering the street. Applying the scientific theory, plant cells uses sunlight, water, carbon dioxide and chlorophyll to perform photosynthesis.

5 0
3 years ago
Read 2 more answers
A flood can wash away important abiotic factors such as soil and rocks that certain biotic factors need for survival.
Degger [83]

Flooding is the term used to characterize the process that occurs when the waters of a river overflow due to rain and occupy the area next to the river, called the river plain. It can have natural or anthropogenic causes and affect vulnerable populations more often.

<h3>What is Biotic and Abiotic?</h3>

The biotic components are all the living things that live in a certain place, while the abiotic components are all the physical, chemical and geological factors of the environment such as water, light, soil, humidity, temperature, nutrients etc.

With this information, we can conclude that A flood can wash away important abiotic factors, such as soil and rocks, that certain biotic factors need to survive, thus flooding affects the ecology of affected regions.

Learn more about flood  in brainly.com/question/13974555

#SPJ1

3 0
2 years ago
Explain the difference between an organism’s phenotype and its genotype. Include an example in your answer.
Gre4nikov [31]

A genotype is a genetic makeup of an organism that determines the phenotype, a characteristic that is expressed. E.g. genotype of blood type OB is made up of two alleles Io and Ib , this results in the person’s blood type to be B, the phenotype

7 0
3 years ago
Read 2 more answers
What is the structure labeled E in the diagram below?
Llana [10]
The answer is A
Cytoplasm
8 0
3 years ago
11. What is segmentation? Why is it adaptive?
Andrej [43]

Answer:

Segmentation provides the means for an organism to travel and protect its sensitive organs from damage.

Explanation:

The ability to divide functions into different portions of the body allows an organism to perform increasingly complex activities and use different segments to perform varying functions.

8 0
3 years ago
Read 2 more answers
Other questions:
  • &gt; Question 4 How much does a 2-liter bottle of Sprite weigh?
    9·1 answer
  • Why are sea otters well suited for life in the kelp forest?
    9·1 answer
  • if a creature dies without reproducing, how can it help transfer its genes to the next generation? (3-5 sentences please!)
    11·1 answer
  • How does a catalyst influence a chemical reaction?
    13·2 answers
  • Which of the following describes the structure formed when a probe hybridizes to a gene
    9·2 answers
  • Please help me with my Science..?
    12·2 answers
  • What is a slime mold's reproductive cell called?
    6·2 answers
  • Evolution is a process of ____
    12·2 answers
  • Tubes which deliver glucose to the plants are:
    15·1 answer
  • Why are seeds important?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!