Slide Two - Table of Contents. Slide Three - Porifera. Slide Four - Cnideria ... eat copepods, larvae, smaller plankton. Reflect light off of cones. Close to surface ...
Mini practice test You will have 1 min per Thursday lab should ignore/not do #11. Answers are at end of exam. CLICK HERE TO BEGIN sample exam is over ...
Title: PowerPoint Presentation Author: Michelle Miliefsky Last modified by: Michelle Smith Created Date: 1/31/2003 4:24:26 PM Document presentation format
Some are parthenogenetic (with females only reproducing asexually) while others ... degenerate males who survive long enough to produce sperm when resistant zygotes ...
Evolution of body cavities. Prokaryotes ... permit evolution of specialized ... Evolution of body cavities *During the embryonic life, there are three ...
There are about 35 phyla (this number depends on the systematic system that is used) ... colonial hydroids or hydrozoans are infamous for their very painful, powerful ...
... of Mountains ' ... Mountain Zones. In general, temperature drops about 1.5oC for every 300m ... Consequently, mountain zones have some of the highest ...
Chapter 40: Basic Principles of Animal Form & Function Cell size limited by surface area :volume Cells must be in aqueous solution for nutrient & waste exchange
ANIMAL KINGDOM College Biology Bill Palmer * Figure: 21-19c Title: Big numbers, much diversity. Caption: The arthropods represent the largest animal phylum, in sheer ...
Multicellular and Tissue Level Organization Chapter 9 Multicellularity Multicellularity Multicellular organisms have existed for 550 million years 10 % of geological ...