Choose a specific organism and justify why it is classified in specific kingdom based on its characteristics.

In which situations is the principle of cross-cutting relationship useful in determining relative age?

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that