Biology 106 - Study guides, Class notes & Summaries

WSU BIOLOGY 106 EXAM AND FINAL COMPLETE COURSE ACTUAL 220 EXAM QUESTIONS AND CORRECT DETAILED ANSWERS

WSU Biology 106 Exam 2 With 100% Correct Answers 2023

Biology 106 Exam 1 Latest Update Graded A+ matter anything that takes up space and has mass element basic building block of matter atom smallest unit of an element composed of protons molecule atoms of same type bonded together compound different atoms bonded together all compounds and molecules, not all molecules are compounds. chemical bond attraction between atoms that enables the formation of molecules. covalent bond a principal force that holds atoms together, elect...

what is the precise composition of sporopollenin? - Its precise composition is unknown but it contains phenolic substances, fatty acids, and phenylpropanoids There are four key traits that land plants share only with charophyceans. what are they? - 1. structure of flagellated sperm, 2. rose shaped complexes for cellulose synthesis, 3. peroxisome enzymes (photorespiration), 4. formation of a phragmoplast what is the mesophyll? - The ground tissue of a leaf is sandwiched between the upper a...

WSU Biology 106 exam 2 with Complete Solutions Fungi heterotrophs that feed by absorption Heterotrophs absorb nutrients from outside the body Roles of fungi decomposers, parasites, mutualists (symbiotic and microrizzae), early land colonizers What do fungi use to break complex molecules? Enzymes Chitin made of cellulose, make up the cell walls of fungi Hyphae continuous strands above/below ground, generate spores, colonizes soil Fungi life cycle Mycellum a collective...

WSU Biology 106 Final (Hellman&Carloye) with Verified Solutions Independent variable Value does not depend on another factor Dependent variable Value depends on another factor Controlled variable Kept the same throughout the experiment What are the two key tissues that allow plants to transport water or organic nutrients, respectively, over long distances? Xylem - water and minerals from roots to shoots Phloem - transports sugars from photosynthesis to where they are needed...

what is normally not a function of the root? a. anchoring in soil b. storage of nutrients c. photosynthesis d. water transport e. mineral transport - Correct Ans-c. photosynthesis which of the following shoots are defined as horizontal shoots that grow along the surface a. stolons b. pneumatophores c. tendrils d. rhizomes e. bulbs - Correct Ans-a. stolons the most outer layer of the plant root tissue is... a. epidermis b. cortex c. vascular tissue d. trichomes e. none...

What are some key traits that plants have in common with the Charophyceae? a. Flagellated sperm cells b. Apical meristems c. Alternation of generations d. Multicellular gametangia - Correct Ans-a. Flagellated sperm cells What new (derived) key traits have land plants evolved that they don't have in common with the Charophyceae? - Correct Ans-Apical meristems, alternation of generations, walled spores produced in sporangia, multicellular gametangia, and multicellular dependent embryos ...

WSU Biology 106 Final (Hellman & Carloye) Questions with 100% Correct Answers | Latest Version 2024 | Verified

WSU Biology 106 Exam 1 Questions and Answers Already Passed Most species extinction can be traced to what four major threats? Climate change, habitat destruction, over harvesting, and the introduction of species. Name three functions of the root? Anchors the plant, absorbs minerals and water, and stores organic nutrients. What part of the root system is responsible for absorbing the majority of minerals and water? The root hair. What two components create the stem? Internodes a...