During mitosis the four centrioles appear visibly and move to the ends of the nucleus one pair at each end<span> then they produce a series of threads that attach to the chromosomes During cell division the threads split the chromosomes and drew them towards the centrioles</span>
Answer:
the answer is b. muscular walls of the arteries
Explanation:
This would be 7. Below 7 is acidic and above is basic. 7 is neutral
It is 19.3g/cm^3. To find density, you divide mass by volume, or d=m/v
Differences and similarities between igneous , metamorphic , and sedimentary rocks . sedimentary rocks are formed by weathered sediment using cementation or precipitation on Earth's surface . Metamorphic rocks are formed by changes of pressure and temperature within Earth's surface .
