The answer is B because viruses don't need to be fed.
"Marin drank heavily while she was pregnant, so it is possible that the infant has fetal alcohol spectrum disorder."
This disorder is characterised by several physical features including a smaller head perimeter, <span>low body weight,</span> and also several other cognitive and sensory deficiencies. The disorder takes place when the mother has drunk alcohol through her pregnancy. Although it is not sure what's the exact biological pathway that leads to the disorder, it is known that a fetus has much less antioxidant protection or enzymes than adults.
As technology makes advancements, it allows science to make advancements as well. But the inverse is also true, that scientific discovery also feeds technological ingenuity. So, science and technology advance together in a way that allows one to further their field so the other can further the other’s field and so forth
Evolution has led giraffes to have very long necks. Trees in the savannah have less leaves on bottom branches because of other animals. For the giraffe to survive, their necks slowly became longer as they could eat more leaves from upper/top branches. If they had not evolved longer necks, they would not exist today.
The atomic structure of an atom that is stable and unreactive would first be that its valence shell is full, it is a happy atom. They do this by losing, gaining or sharing their electrons. This makes them stable. It is also a Noble gas, noble gases are unreactive!