Major Classes of Echinodermata Essay Questions
I’m working on a biology multi-part question and need an explanation and answer to help me learn.
What are the five major classes in the phylum Echinodermata? What is unique about each of these classes? (5 pts)
There were 2 unusual defensive strategies used by echinoderms? Please include an example of the organism with the strategy. (5 pts)
What are the 4 characteristics that all chordates have in common? What are the 3 major phyla that have some of these characteristics during their life cycles. (5 pts)
Define micronekton. Please provide an example. How are micronekton different from plankton. (5 pts)
Factors in Evolution Research Paper
Evolution is a a complex process that involves input from a variety of different factors. In this assignment, you will research key factors that affect the evolutionary process and present your findings in the form of a research paper.
Instructions
Your task is to research and communicate your findings on a key factor that can have an effect on the process of evolution. There are multiple parts to this assignment. Complete each sequentially to ensure that your teacher has an opportunity to review and provide feedback on all components of your report.
Part I: Planning Your Research Paper
Research a factor that affects evolution as part of this assignment. You may choose any single factor of interest to you, such as genetic mutations, selective pressures, or environmental stresses.
Provide a clear explanation of how your selected factor can affect evolution. Include an example that highlights how your factor influences the evolutionary process of a species.