Bio lecture summery and questions
i need a summery on each video and the questions answered
Why did heterospory lead to the evolution of seeds?
Why are seeds better than spores?
this question you need to use the photo to answer
This is the result of several phylogenetic studies. Discuss the positions of the Eudicots, monocots and the magnoliids. Chloranthaceae (Chl) and Ceratophyllum (Cer) are considered early divergers akin to Nymphacea. Are magnoliids basal?Are monocots basal? If you had to wager a guess, what could you say the evolutionary history of these groups might be (consensus). Use the bootstrap value for tie breakers. Obviously this is not settled, but based on what you know about characters, what do you think?