What are white blood cells protect against pathogens and aid in blood clotting when injuries are sustained.
Answer:
Is this a question or answer?
Explanation:
ur right if its a anser...
Yes. They have cells, they have seeds to reproduce, and they respond to environment. Rotting is an example of an apple developing (although it is dying), using energy, and responding to the environment.
The chromosomes migrate to the equator of the spindle apparatus, they line up in the middle. meta means middle