Question 1 is certainly D. and number 2 is B because it causes communication with the musicle!
Yes it is possible but the environment and how their musical abilities are shaped plays an important role too. So its no necessary that the child will definitely have the ability
Retina transmits images to the optic nerve
Directions as in North, South, East, and west
The question is incomplete but antivirals, cells of the immune system and antibodies can work against viral infection.
<h3>What is a viral infection?</h3>
A viral infection is any disease caused by a virus that is able to infect and produce harm to a suitable host.
The immune system consists of different barriers to fight against viral infections, one of which is composed of immune cells and antibodies that work together to recognize and destroy pathogenic viruses.
For example, the cells that can work against a viral infection include cytotoxic T cells, macrophages and NK cells.
In conclusion, antivirals, cells of the immune system and antibodies can work against viral infection.
Learn more about viral infections here:
brainly.com/question/1554410
#SPJ1