7. Identify 3 species that would likely have homologous structures (structures that are constructed similarly but might have a different function such as the bones in the wings of a bat, or the bones in the fin of a whale). Explain why they are likely to have these structures?

1. Define and explain taxonomy. List the major taxonomic levels from most general to most specific. 2. Define and explain binomial nomenclature. 3. Explain the difference between Lamarck's Inheritance of Acquired Characteristics and Darwin's Natural Selection. Provide an example in your explanation.

2. 2 Structures in different animals that are similar in appearance are best described as: A. Convergent B. Homoplastic C. Analogus D. Homologous

1. For the traits in the table below, decide which character states are primitive and which are derived. If there are more than two character states for the trait, decide what the order (polarity) is for primitive → derived. When in doubt, look at the state for humans- we are the most derived primate in this set, while the lemur is the least derived. On the lines below the table, write out the order of the character state for each of the traits. Trait "tooth comb" has been done for you. Table of traits: Tooth Orbit Primate comb Enclosure Dental formula Y-5 molar Body posture Human no wall 2123 yes orthograde biped Tarsier no partial wall 2133 no pronograde quadruped Baboon no wall 2123 no pronograde quadruped Chimpanzee no wall 2123 yes orthograde quadruped Lemur yes bar 2133 no pronograde quadruped Howler monkey no wall 2133 по pronograde quadruped Tooth comb: yes (tooth comb present) → no (no tooth comb present)_ Orbit enclosure: Dental formula: Y-5 molar: Body posture: 2. Now, code…