BIO 1130 Study Guide - Biostratigraphy, Mesozoic, Double Fertilization

• School: University of Ottawa
• Department: Biology
• Course: BIO 1130
• Professor: All

Document Summary

Includes the synapsids (mammals) and diapsids (reptiles, including birds: water-proofed their skin (keratin and lipids in the cell, use lungs as their respiratory surface, shelter their developing embryos using a water-filled sac amnion. Anapsid: animals with no opening their skull for jaw muscles to attach, considered derived diapsids, temporal fenestra have closed i. e. turtles, flowering plants. Angiosperm: appear suddenly in the fossil record without a fossil sequence that links them to any other plant groups. Carpel: the name refers to the carpel (seed vessel, caps the filament of the stamen, composed of 4 pollen sacs (develop pollen, ornithischia, have a pubis bone that points backwards, where female gametophytes form in angiosperms. Lower part of the carpel is the ovary. Cephalopods: explosive radiation in the jurassic following end triassic extinction. Co-evolution: when two or more species interact closely in an ecological.