Biology 172 UH Manoa Final Exam Questions with Correct Answers/ Latest Version (2024/2025)/ 100% Pass

Biology 172 UH Manoa Final Exam - Questions with Correct Answers/ Latest Version (2024/2025) / 100% Pass Biodiversity - ✔✔Diversity found in organisms and life. Phylogeny - ✔✔Tracing evolutionary history of organisms. Systematics - ✔✔Classificatio n of organisms according to relationships based on phylogeny. Gamete - ✔✔Two cells (egg and sperm) fuse together during fertilization. Alternation of Generation - ✔✔Alternation between sexual and asexual phase in the life cycle of an organism. Photoautotroph/Photosynthetic - ✔✔An organism that produces its own food via a light source. Heterotrophic - ✔✔Organisms that get food by consumption, not light. Mixotrophic - ✔✔Organisms that can use both photoautotrophic and heterotrophic means to get food. Primary Endosymbiosis - ✔✔Origin of mitochondrion and chloroplast in cells. Secondary Endosymbiosis - ✔✔Ingestion of red and green algal cells to form several different protists. Super Groups - ✔✔The kingdom Protista is broken into four groups; so mewhat remedied the flaw in organizing the Protista kingdom. (there are Excavata, SAR (broken into three groups), and Archaeoplastida). Pellicle of Euglena - ✔✔Instead of a cell wall, Euglena is surrounded by a pellicle (coat) of protein. Kineto Plastids - ✔✔A group of Protists; within the group Euglenosa, which is in the Super Group Excavata. Alveoli - ✔✔Membrane bound sacs under a plasma membrane. "Hairy Flagellum" of Stramenopile - ✔✔A flagellum with hair -like appendages; unique to the group Strameno pile. Heterokont - ✔✔Another word for Stramenopiles. Phytoplankton - ✔✔A protist that is photosynthetic; have some plant -like characteristics. Red Tide - ✔✔An effect of an algal bloom (characteristic of Dinoflagellates) Sporozoite - ✔✔An infectious stage caused by Apiocomplexans; they are the cells released by these organisms that infect the hosts. Apical Complexes Organelle - ✔✔The organelle that penetrates and infects host cells. Apicoplast - ✔✔A non -photosynthetic pl astid. Cilia - ✔✔Appendages on the outside of a cell used for locomotion and feeding. Are often smaller than flagella. Macronucleus - ✔✔A nucleus that functions mostly as a normal nucleus in Ciliates. Micronucleus - ✔✔A nucleus that functions in sexual and asexual reproduction in Ciliates. Conjugation - ✔✔The process where two compatible Ciliates join together in sexual reproduction. Hypha - ✔✔A filamentous growth. In fungi, they are fragments of filamentous growth. Absorption - ✔✔A mode of nutrition in some Ciliates. Convergent evolution - ✔✔When two distantly related organisms evolve to have similar characteristics because of similar environmental conditions, not because they are closely related. Oogonium - ✔✔The diploid female gametogonium that gi ves rise to primary oocyte through oocytogenesis. Antheridium - ✔✔The fertile organ of a male gametophyte or the male organ of a bisexual gametophyte, in which male gametes are formed. Kelp - ✔✔Brown algae. Blade - ✔✔The leaf -like structure of Brown Alg ae. Holdfast - ✔✔The root -like structure of Brown Algae. Stipe - ✔✔The stem -like structure of Brown Algae. Alginate - ✔✔A material that makes up the cell wall of Brown Algae.