AIM: Why do scientists need to classify organisms? AIM: Why do scientists need to classify organisms? OUTCOMES: Level E: I can know that organisms are.
Classification. While there is a lot of variation between organisms, they also have a lot of features in common. On the next slide is an activity comparing.
Chapter 6 Marine Vertebrates Although occupying a single subphylum, vertebrates rival nearly all other phyla in terms of diversity and ecology. They occupy.
Mader: Biology 8 th Ed. The Deuterostomes Chapter 31.
Comparing Chordates A red-billed oxpecker perches on an impala These chordates have a mutually beneficial relationship Oxpeckers pick ticks and other external.
