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Sergeeva-Olga [200]
3 years ago
11

Ihich of these is the best definition of

Biology
1 answer:
BigorU [14]3 years ago
4 0

Answer:

D) the sum of all physical properties of a substance

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Actin filaments have polarity. This means that the two ends can be identified due to structural differences. The plus end is the
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Answer:

C

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Actin filaments are linear polymer of globular actin sub units Actin filaments have polarity. This means that the two ends can be identified due to structural differences.  

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The part of the endometrium that undergoes cyclical changes in response to sexual hormonal levels is the ______.
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It is known as Interkinesis
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Answer:There is no image but I hope this helps We like to represent this force effect of a magnet on iron-like objects with a concept called magnetic field. The concept of field can be best understood if we remember the gravitational force of Earth on object near it. ... represent this gravitational force effect with lines starting from Earth and radially diverging away to infinity.

Explanation:

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