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rjkz [21]
3 years ago
13

What is an adaptation? What happens if the adaptation has a positive affect? PLSSSSS HELP!!!!

Biology
1 answer:
amid [387]3 years ago
3 0

Answer:

Adaptation is process which runs parallel to an evolution

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Japan is made of a group of islands in the Pacific Ocean. This country is a(n): peninsula volcano dune archipelago
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archipelago Is the correct answer I am guessing you are in 5th grade like me I do calvert academy and correct answer is archipelago!

Explanation:

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Which statement accurately describes the relationship between the brain and addiction?
Genrish500 [490]
B. The brain reacts to excessive dopamine levels by increasing the number of dopamine receptors.
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3 years ago
when seen on a Wright-stained peripheral blood film, a young red cell that has just extruded (lost its) its nucleus is referred
Dima020 [189]

Answer:

When seen on a Wright-stained peripheral blood film, a young red cell that has just extruded (lost its) nucleus is referred to as a polychromatophilic cell.

Explanation:

On Wright-stained smears, slightly immature red cells that do not have nuclei (reticulocyte stage) look blue-gray because they still have some ribonucleic acid in them (RNA). These cells are commonly referred to as polychromatophilic cells. Most of the time, polychromatophilic cells are bigger than mature red cells, and their blue-gray color makes them different from macrocytes.  Polychromatophilic red cells also tend to lack the central pallor.

When the remaining mRNA and ribosomes are stained with supravital dyes, they make the red cells look like a "reticular" mesh network. This is how the name "reticulocyte" came about. It is to be noted that not all reticulocytes show up as polychromatophils when stained with Wright-Giemsa.

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"A star at the stage in its life cycle when it stops burning Hydrogen, begins
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Answer:

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Explanation:

3 0
3 years ago
Arrange these structures in order of lower level of organization to upper level and write the level against each structure. neur
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