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ludmilkaskok [199]
3 years ago
12

What is Thalassemia???​

Biology
2 answers:
Trava [24]3 years ago
6 0

Answer:

A blood disorder involving lower-than-normal amounts of an oxygen-carrying protein.

Thalassemia is an inherited blood disorder characterised by less oxygen-carrying protein (haemoglobin) and fewer red blood cells in the body than normal.

MariettaO [177]3 years ago
5 0

Answer:

hiiiiii

Explanation:

understand anna

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Cerebrospinal fluid circulates within the ventricles of the brain and in the subarachnoid space outside the brain. Cerebrospinal
irina1246 [14]

Answer:

true

Explanation:

Cerebrospinal fluids  is a  colorless fluid  that is secreted in the choroid plexus,and  circulates in the ventricles system  and sub -aranchinoid space  of the brain and spinal cord. its provides nutrients  to the surrounding  neurons, cushions the effects of trauma, pressure, acts as buffer and provides protection through immune  system .

it plays a vital role in regulating  blood flow, through a process called cerebral auto regulation,This is needed to maintain efficient cerebral blood flow of oxygen and other metabolites, and withdraw of metabolic wastes from the brain.

in order to analyze it to diagnose some neurological diseases  its sample is usually taken out in a process called lumbar  puncture.

4 0
3 years ago
Which of the following is a main difference in cell structure between an onion cell and a human cheek cell? A. An onion cell con
USPshnik [31]
The correct answer is "C".

Onion cell is a plant cell and human cheek cell is an animal cell. Hence, onion cell has a cell wall<span> but not in human cheek cells because animal cells do not have cell wall. Both cells have single nucleus. Since, human cheek cell is an animal cell, chloroplasts are cannot be seen in the human cheek cells.</span>
5 0
3 years ago
Read 2 more answers
Kinetic energy in a substance is defined as
kifflom [539]

Answer:

kinetic energy is a energy of motion. At a given temperature, individual particles of a substance have a range of kinetic energies. The motion of particles theoretically ceases at absolute zero.

8 0
3 years ago
What is a constructive relationship​
trasher [3.6K]

Answer:

A constructive relationship is a relationship characterized by flexibility of role, mutual concern for members needs, as well as other factors. So in a constructive relationship, the people involved are concerned with one another's needs. It's not just self-centered, the person's own needs.

7 0
3 years ago
The word ‘strata’ means
arlik [135]

Answer:

A) Layered

Explanation:

It’s usually used when talking about layers of rock.
Hope this helps! Have a great day!!

5 0
2 years ago
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