BIOL 172 UH Manoa Exam Questions And Answers Rated A+ New Update Assured Satisfaction

"Hairy Flagellum" of Stramenopile - A flagellum with hair-like appendages; unique to the group Stramenopile. "Slug" - An aggregation of slime mold cells to essentially form a multicellular body. Absorption - A mode of nutrition in some Ciliates. Active transport - Energy-requiring process that moves material across a cell membrane against a concentration difference. Agar - Another material that makes up cell walls of Red Algae. Alginate - A material that makes up the cell wall of Brown Algae. Alternation of Generation - Alternation between sexual and asexual phase in the life cycle of an organism. Alternation of generation - The alternation between the haploid gametophyte and the diploid sporophyte in a plant's life cycle. Alveoli - Membrane bound sacs under a plasma membrane. Anions - Negatively charged ions. In plants, they are not bound to soil and are readily absorbed by root. Annual rings - Rings or layers of wood which represent one growth period of a tree. In cross section the rings may indicate the age of the tree.Anther - In an angiosperm, the terminal pollen sac of a stamen, where pollen grains containing sperm-producing male gametophytes form. Antheridia - Male gametangium that produces sperms. Antheridium - The fertile organ of a male gametophyte or the male organ of a bisexual gametophyte, in which male gametes are formed. Apical Complexes Organelle - The organelle that penetrates and infects host cells. Apical meristem - Localized areas of cell division at tips of stems and roots that allows roots to seek water and minerals and allows stems to seek sunlight, CO2, and O2. Apicoplast - A non-photosynthetic plastid. Arbuscular mycorrhiza - A distinct type of Endomycorrhiza formed by glomeromycete fungi, in which the tips of the fungal hyphae that invade the plant roots branch into tiny treelike structures called arbuscles. Archegonia - Female gametangium that produces one egg. Ascospores - Sexual spores created by meiosis after fusion of compatible haploid mold cells.