What is unique about the water near antarctica? how does it drive global ocean circulation?

Acladogram is a branching diagram that represents suggested evolutionary relationships among organisms based on the presence of unique traits. a scientist discovers a new organism that lacks limbs and does not have a true backbone. the organism lays eggs to produce offspring and has a cartilage-like rod known as a notochord running along its dorsal surface. on the cladogram below, select the species to which the newly discovered organism is most closely related.

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

How will you manage your time to accomplish the necessary tasks both on the job and at home?