1. What are the evolutionary relationships among green, red, and brown algae? Ho
ID: 262957 • Letter: 1
Question
1. What are the evolutionary relationships among green, red, and brown algae? How do we know? Please provide as much detail as possible!
2. On a recent trip to the beach, you found a small worm-like animal living in the ocean. As a marine biologist, how would you use your knowledge of marine phyla and classes to determine what it is? (Hint: Be as specific as possible. Start with all of your options in terms of phyla and classes and explain how you would choose among them.)
3. What are the two MAIN categories of plankton we have discussed in terms of their life cycles? Indicate the name, type of life cycle, and an example for each.
4. Why have many marine animals evolved to reproduce by sending their gametes and/or larvae out into the ocean?
Explanation / Answer
Ans-1 the different types of algea have various evolutionary relationship as much of them are unicellular and microscopic. This is the basic relationship among them also the flagella and other villi like structure formed have same origin time . They all have common source of ancestory and almost similar morphology. In a phylogenic tree these share the similar position in regards to each other.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.