<span>The fastest thing in the whole universe is the speed of light in a vacuum (like outer space!), clocking in at a great 2.99 x 108 m/s. Light travels in waves, and we call thistraveling propagation. Propagation of waves has both a speed and a direction, called the velocity.</span>
the answer to your question is chloroplast
Answer:
Yes it has actually because with more humans being born everyday there is not enough space for everyone that is planning on coming out.