Biol 186 - Study guides, Class notes & Summaries

Biol 186 UVIC Midterm 1 Exam Questions With Complete Solutions Covalent Bond Shared pair of electrons between two atoms. Ionic Bond Electrostatic attraction between full positive and negative charges on ions. Van der Waals Interactions Interactions between partial positive and partial negative regions of different molecules. Chemical Reactions Breaking of some bonds between atoms and the formation of others. The formation of new bonds releases...? Energy

Meristems - Plant tissue that remains embryonic as long as the plant lives, allowing for indeterminate growth. Ground tissue and it's three cell types - the tissue between the dermal tissue and vascular tissue of a non-woody plant that functions in photosynthesis, storage, and support. parenchyma, collenchyma, and sclerenchyma Monocot cross section - Monocot cross section Suberin - Fatty material found in the cell walls of cork tissue and in the Casparian strip of the endodermis that a...

Biol 186 UVIC Midterm 1 Rossi's Questions With Solutions How does the ascent of water in a plant take place? Diffusion - short distances Root Pressure - Pushed upward from roots Capillary Action - Cohesion and Adhesion fight gravity Suction Pump - Pulled from roots by leaves. What does ψ (psi) represent? Water Potential - Predicts which direction water will flow. Water moves from higher ψ to lower ψ. Water potential is given as the equation: ψ = ψp + ψs What is ψp, and what does...

Functions of proteins - Answer Catalysis of biochemical reactions by enzymes, cytoskeleton and motility structure proteins, signaling molecules, storage, transport... What are the 2 types of nucleic acids? - Answer DNA and RNA. What makes up the structure of nucleic acids? - Answer Base (A, G, C, T or U), sugar (ribose or deoxyribose), phosphate group, nucleoside, and nucleotide.

UVIC Biol 186 Midterm 1 Exam Questions with 100% Correct Answers | Verified | Latest Update

What do Shorter Initials produce? - Answer Vascular Rays Radial files of parenchyma cells that connect secondary xylem and phloem What does Phloem do? - Answer Transports organic compounds from source to sink. What does

stroma - Answer A chloroplast has an envelope of two membranes surrounding a dense fluid called the ____________. stomata - Answer In a plant, carbon dioxide enter the leaf and oxygen exits, by way of microscopic pores called _____________. 3 - Answer How many hydrogen bonds does guanine share with cytosine?

What is the function of valves - Answer prevent back-flow of blood Sphygmomanometer - Answer instrument to measure blood pressure ECG - Answer electrocardiogram, electrocardiograph What does 120/80 mean? - Answer 120 = pushing blood to aorta 80 = pressure of normal pressure of arteries (80mmHg in aorta)

Biol 186 UVIC Final (Campbell Biology) with Questions and 100% Correct Verified Solutions