The pit that marks the location of the umbilical cord after birth is known as the navel or belly button. All animals that grow placenta during fetal development will have a navel or belly button. The scientific name of the structure is the umbillicus. It can be a depression in some individuals or raised in others.
I believe the correct answer is A
Answer:
a tornado is a very destructive cloud that destroys things bring a lot of damage and harm to everybody where that tornado is located
Explanation:
<span>Dark reactions need the NADPH synthesised in the light reaction.</span>