Answer:
1st Activity = Cold Front
2nd= High Pressure with a Cold Front
The cells present in the tail of the tadpole undergo a programme cell death. This is made possible when the organelles called lysosomes present in the cells break open to cause the breakdown and digestion of all the components of the cells. The lysosomes are break open only when the cells receive a signal from their neighbouring cells to undergo apoptosis, a process where the cell kills itself.
Answer:
The factors which reflects the life of your senoir in high school are tobacco edictoin