The nucleolus disappears. Centrioles begin moving to opposite ends of the cell and fibers extend from the centromeres. Some fibers cross the cell to form the mitotic spindle. The nuclear membrane dissolves, marking the beginning of prometaphase.
About 70% of the Earth's freshwater is found in the form of ice caps and glaciers -it is frozen. Out of this, the majority is actually in one place: covering the continent of Antarctica.
One could argue that there is
more water in the oceans, but it's not fresh water- it's salty water, so it's not good to drink.
Answer:
Because, a natural hazard is a threat of a naturally occurring event will have a negative effect on humans.
Explanation:
<span>Owed that it mayoría de personas migrated from Asia</span>
