The final stimulus that convinced Darwin to publish his findings came from a young English naturalist, ________, who had come to the same conclusion as Darwin from his own observations.

For the red squirrel, Sciurus vulgaris, what is the species name?

For the red squirrel, Sciurus vulgaris, what is the specific epithet?

For the red squirrel, Sciurus vulgaris, what is the genus?

Linnaeus developed the _____________ system of nomenclature.

Match the information to the correct level of protein structure. 

Which group is the group used as a comparison in an experiment?

Which of the following is NOT a characteristic of all life?

Which type of reasoning is discovering general principles by examination of specific observations?

A condensation reaction