Answer:
B
Explanation:
A child needs a beating heart to live, if not they cam't develop.
DNA can illustrate that evolution has occurred since in the process of natural selection advantegeous genes or traits have been selected to pass on through generations and further more evolve as long as the species survies and is successful in reproducing.
Post-Mortem tampering is the examining the body after death to find out when the death occurred. It is also needed to determine the cause.
Answer: pregnant?
Explanation: if her diet and exersice hasnt change then thats the only thing possible.
Answer:
gradually pouring water in a soil
Explanation:
gradually pouring water in a soil allows the water to continue to flow through rather than waiting for the water below it to flow through before it can go.
