Must be able to breed and produce fertile offspring
A lot can be said about technological advancement, but about a couple of things we can be absolutely sure. First off, the impact of the technological evolution is massive and it has spread throughout the world. Secondly, technology makes a lot of tasks and chores easier for people to complete. And lastly, the technological evolution still has a lot of surprises in store for us.
When looking at the effects of technological advancement, even though there are a lot of good effects to be named, we must not forget the side effects and risks involved with technological advancement. Making a lot of processes digital does not only increase the comfort of the people using it (for example, shopping from home and paying through a digital funds transfer), it also increases the risk of being spammed or scammed.
The correct answer is (B) they travel faster than S waves
As the interior of the earth is incompressible, the P-waves moves much faster and transmit their energy through the medium and travel very fast as compared to the S waves. In case of S waves, they are slow because the movement of medium is perpendicular to the direction of propagation of waves’ waves travel 60 times faster than S waves. The variation in speed of travel is because the earth reacts differently to both the waves.
Are you talking about mitosis?