Answer:
carbohydrates
Explanation:
I'm not rlly sure but I think its carbohydrates
Explanation:
With continual improvements made to microscopes over time, magnification technology advanced enough to discover cells in the 17th century. This discovery is largely attributed to Robert Hooke, and began the scientific study of cells, known as cell biology.
3% of the Earth's water is freshwater.<span />
1. B blood type that is a multiple allele trait
2. A height from short to tall that is a polygenic trait
