The central nervous system by sending messages from the brain through the nerves that go to your spine.
The sub units that make up Macromolecules are proteins, lipids, nucleic acids, and carbohydrates.
The answer is true idk how to explain its just true sometimes but its super rare
1. A trait is an element of personality that is relatively stable throughout the lifespan and across contexts. And Characteristics is a description of someone’s or something’s features.
2. Technically yes
(Sorry I didn’t know #3)
4. It’s a gene
