Introduction to Cells Dragonfly Book: Chapter 7-1 Ms. McCaughan LSHS.
A hypothetical phylogeny of chordates
Do Now Which object is living? What MAKES it alive? List at least 3 reasons.
What is MASS? What is a MEDIUM? What is MASS? › Large, undifferentiated audience? › The large, general group is often defined by a certain demographic.
A hypothetical phylogeny of chordates Chordates Craniates Vertebrates Gnathostomes Osteichthyans Lobe-fins Tetrapods Amniotes Milk Amniotic egg Legs Lobed.
Do Now!!
