Con·cen·tra·tion
/ˌkänsənˈtrāSH(ə)n/
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noun
1.
the action or power of focusing one's attention or mental effort.
"frowning in concentration"
Answer:
because they were interanls
Explanation:
Answer:
CGA-UUA-CUA
Explanation:
bc I take 8th grade science and I'm learning the same thing so I think I'm pretty sure this is right
Answer:
Mast cells are a type of white blood cells that is found in connective tissues all through the body, especially under the skin, near blood vessels and lymph vessels, in nerves, and in the lungs and intestines.
