Answer: Each cell is formed from a precursor cell. Blast cells are found in bone marrow. Blast cells are the precursors of blood cells like neutrophils,monocytes, lymphocytes, and erythrocytes. Usually blast cells are present in blood in low count.
High count of Blast cells shows abnormalities. As they are the precursors so high number of precursors cells shows less formation of blood cells. High count of Blast cells may lead to AML( Acute Myeloid Leukemia). AML patient have to go through CBC(complete blood count) Test to check abnormalities.
Explanation:
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Answer:
Because water exhibits cohesive behavior.
Explanation:
Cohesive behavior can be explained as a behavior where molecules are attracted to each other.
And this means that, water molecules are attracted to each other because of their cohesive behavior. This makes them to be attracted to other substances, such as the walls of the xylem of plants.
In this case, it is believed that the water molecules behave this way because they are polar, that is, there is an electronegativity difference between the bonded atoms. And this enables it to move from the roots to the leaves of the plants.
Answer:
The correct answer is- Heterotrops
Explanation:
Heterotrophs are organisms that are not able to produce their food and depend on others to obtain a source of organic carbon or nutrition. Heterotrophs are consumers and can be primary, secondary, tertiary consumers but they are not producers and are dependent for their survival on producers directly or indirectly.
All animals living on the earth are heterotrophs and most of the fungi and bacteria are also heterotrophs. Heterotrophs can be herbivores, omnivores or carnivores.
Therefore the organisms that gain carbon and energy from other organisms are called heterotrophs.
Answer:
steroid family
Explanation:
Chemically, cholesterol is an organic compound belonging to the steroid family; its molecular formula is C27H46O.