II. cells reproduce through the process of mitosis
IV. new cells are produced by existing cells.
So II and IV
Answer: Species stay the same for a long time and then
change quickly due to environmental changes.
A punctuated equilibrium theory
states that
individual species tend to stay the same or no change over a long period of
time and then enter a period of rapid change due to environmental changes,
which gives rise to new species. Moreover, it generally applies to sexually
reproducing organisms but other biologists have applied the model to non-sexual
species like virus.
People differ in so many ways; in their genetic make-up, sociocultural backgrounds, attitudes, the way they speak, listen, learn, behave, act and react. However, everyone is blessed, unique and important.
Answer:
all living things on earth need water to live and if there was no water there would be no life on earth
Explanation:
I'll figure this out. Answers in comments