EBIO 1220 Lecture Notes - Lecture 26: Brown Algae, Nitrogen Cycle, Gametophyte
22 Mar 2017
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*think pair share official answers will be posted on d2l. Clicker question the most recent common ancestor of all land plants was most similar to. Marlee lederer modern-day members of which group: cyanobacteria, red algae, charophyta, group of multicellular algae that are most closely related to the land plants, brown algae, chlorophyta. They can"t swim to each other on land. First major innovation a change in the lifecycle to enhance colonization ability. Egg grows, divides, produces more cells and we get a baby . The baby keeps growing and becomes a child . Cycles are common in nature - life cycles are just one example. Clicker question in most fungi, sexual reproduction starts when: Hyphae cells of two individuals fuse together. Knowing that pattern of one life cycle allows you to predict what happens next in a different life cycle. All eukaryotic life cycles involve alternating diploid and haploid stages created by meiosis, mitosis, and fertilization.
