Answer:The extent of variety in the genetic information in the population of offspring.
Explanation:C is correct
the temperature will start to rise and it is probably becoming sunny
Answer:
a biological community of interacting organisms and their physical environment.
Explanation:
This process is known as a involuntary reflex.
Answer:
more flexibility in movement
Explanation:
it allows the worm to pass waves of movement along its body to move through loose earth.