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Ilya [14]
3 years ago
13

If a person has Type A blood which blood types can receive this persons blood?

Biology
1 answer:
Taya2010 [7]3 years ago
5 0

Answer:

You can receive A and O blood types.

Explanation:

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the seed's food source will be used up by the time the new plant developsleaves. why does the plant no longer need the cotyleddo
Xelga [282]

Answer: The plant becomes self-sufficient when leaves grow onto it.

Explanation: The leaves will start photosynthesis instead of the Cotyledons providing nourishment for the seed.

4 0
2 years ago
8. At the 5th trophic level would be ___ consumers that eat ___ consumers. I need to fill in the blanks.​
sattari [20]

Answer:

At the 5th trophic level would be <em>quaternary</em> consumers that eat <em>tertiary </em>consumers.

Explanation:

Producers include photosynthetic organisms such as plants and algae.  They are eaten by primary consumers (herbivores).  Secondary consumers include omnivores and predators that prey on primary consumers.  Tertiary consumers include omnivores and predators that prey on primary and secondary consumers.  Quaternary consumers include omnivores and predators that prey on all lower trophic levels.

4 0
2 years ago
Both adult and embryonic stem cells have the potential to be used for medical treatment. Evaluate the potential use of adult and
Thepotemich [5.8K]

Stem cells are the body's raw materials — cells from which all other cells with specialized functions are generated. Under the right conditions in the body or a laboratory, stem cells divide to form more cells called daughter cells.Research carried out with the use of these cells has demonstrated their effectiveness in the treatment of various diseases, such as leukemia, heart disease and hematological diseases. Embryonic stem cells, in turn, have the ability to form any tissue in the body.

<h3>How are embryonic stem cells used?</h3>

Stem cells have the ability to differentiate and self-renew. For this reason, they can be used in the treatment of degenerative diseases. Stem cells stand out for their ability to transform into different cell types, that is, they are cells with a great capacity for differentiation.

<h3>What diseases could be treated with the use of Embryonic Stem Cells?</h3>

  • Diseases that can be treated with stem cells
  • leukemias. Leukemia is a generic term used to describe the “cancer” of leukocytes, the white blood cells.
  • Thalassemias.
  • Neuroblastoma.
  • Primary immunodeficiencies.
  • Sideroblastic anemia.
  • Metabolic diseases.
  • Sickle cell anemia.

With this information, we can conclude that Scientists are also working on ways to develop stem cells from other cells, using genetic “reprogramming” techniques.

Learn more about stem cells in brainly.com/question/25584485

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3 0
1 year ago
Read 2 more answers
Which type of natural selection occurs when an intermediate phenotype is favored?
klasskru [66]

Answer:

The type of natural selection that occur when intermediate phenotype is favored is called STABILIZING SELECTION.

Explanation:

There are 3 major types of natural selection, these are: stabilizing, directional and diversifying selection.

A stabilizing selection is said to occur when natural selection favors average phenotype by selecting against extreme variations. Stabilizing selection usually leads to decrease in genetic variation of the population concerned.

A good example of stabilizing selection is that of snakes, which have deep green color that blend completely with their environment. This set of snakes will escape from predators more than others in the population, which have color that slightly differ from deep green and which do not blend very well with the environment. Those snakes, whose colour do not blend very well with their environment will get killed more easily by the predators and with time will become extinct while those with colour that blend with the enviroment will survive and produce more offspring.

The extinction of snakes from the population will lead to decrease in genetic variation.

4 0
2 years ago
Please help I need you to tell me the
antoniya [11.8K]

Answer:

IV: susbstance that blocks smell

DV: whether or not they find their way home

C: group 1

Explanation:

bc i said so

7 0
3 years ago
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