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Sever21 [200]
3 years ago
7

How fast can you answer how fast can i mark u brainliest???

Biology
1 answer:
OverLord2011 [107]3 years ago
6 0

Answer: A

Explanation: Stainless steel

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HURRY!
olya-2409 [2.1K]

Answer:

0.153

Explanation:

hope this helped you

7 0
2 years ago
What is a open system ?
denpristay [2]

Answer:

An open system is a system that has external interactions. Such interactions can take the form of information, energy, or material transfers into or out of the system boundary, depending on the discipline which defines the concept

Explanation:

7 0
3 years ago
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Docetaxel is a drug that is used in the treatment of cancer. It interferes with cell division by inhibiting microtubule depolyme
kakasveta [241]

Answer:

Prevention of sister chromatids'  separation during anaphase.

Explanation:

During the anaphase, the chromosomes moves toward poles. This process is  It is accompanied by shortening of the kinetochore microtubules  and by the depolymerization of spindle microtubules at the two spindle poles.

So when docetaxel is introduced the anaphases' processes are stopped.

8 0
2 years ago
Explain why and how theories may be changed or replaced over time.
Tpy6a [65]

Answer and Explanation: This is true that theories do change or get replaced overtime. We all know that in any scientific investigation the scientist put forth the theories which are basically the ideas explaining something particular. We also know that the world is experiencing constant changes and those changes could be of Technology or of overall world order so, whenever a scientist gives us the theory, that theory is made according to the situations and environment of that particular time and in future with the passage of time and with the advancement of Technology and other variables, scientist do need to re-evaluate theories. They either make some positive changes keeping in view the changing circumstances of the current situation or discard the theory altogether depending on its nature. The name research itself indicate that scientists research the already searched idea and in that way the New theory which comes after the modification of old theory or altogether the new theory takes place of the old one.

8 0
3 years ago
Read 2 more answers
To compare the relative ages of fossils, scientists sometimes use an easily recognized
Natalka [10]
<h2>Answer:</h2>

The fossil is <u>A) </u><u>Index fossil</u>.

<h2>Explanation:</h2>

Index fossils refer to the type of fossil which is used to characterize and distinguish geologic periods. Due to this function of index fossil, they are also called as guide fossil or indicator fossil.  These fossils must have a short vertical range, wide geographic circulation, and quick developmental patterns.

Another term, Zone fossil is utilized when the fossil have every one of the characters expressed above with the exception of wide topographical dispersion, they are restricted to a zone and can't be utilized for relationships of stratas.

7 0
3 years ago
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