- - <span>Reproduce
To make more people, to make more, is giving us more and more people to be alive, more and more people for the human race to survive. </span>
Answer:
Radioactive isotopes has a characteristic half life that is ranging from less than a second to million of years.
Explanation:
One of the characteristics of radioactive material is that the radio active isotopes instantly gives off particles. This process is termed as radio active decay.For this activity pennies are used pennies headed up it means that nuclei have undergone radio active decay, or tails up it means that nuclei that haven't yet decayed.
Water (H2O) creates the medium in which chemical changes in the body occur.
Answer: There are two possible effective choices
A. Start contour plowing on the slopes where landslides happen.
E. Reduce the slopes where landslides occur.
Explanation:
Plowing can help flow water through the slopes instead of it all building up in one area all at once. But reducing the slopes can slow landslides due to the smaller incline, but will not completely get rid of them.
The cell cycle is important because without it we wouldn’t get new cells
for growth and repair. Humans would not survive without the cell cycle.
Interphase has the cells carry out the functions that are needed to
survive and the cells that divide prepare for reproduction. Mitosis has
the cell’s nucleus divide. Cytokinesis is when the duplicated contents
of mitosis are made into two daughter cells. Without these three things
we would not be able to survive.
