Controls algae Study guides, Class notes & Summaries

EXAM 1 BIOS 242- CHAMBERLAIN ALREADY PASSED DNA is replicated in the ___ nucleus RNA is replicated in the ___ cytoplasm what is the first step in viral replication? penetration/adhesion (attaches to membrane using spikes) what is the second step in viral replication? uncoating what is the third step in viral replication? replication what is the fourth step in viral replication? assembly what is the fifth step in viral replication? maturation what is the sixth step in viral replication? r...

BIOD 171 Portage Learning Final EXAM Questions and Answers 100%Correct/Exam 1-7 2023/2024 UpdatePortage Learning BIOD 171 Final EXAM Questions and Answers 100%Correct/Exam 1-7 2023/2024 Update True or False: A virus is considered a microorganism. False. Viruses are not living and as such are not considered microorganisms. Viruses can, however, be classified as microbes, a more general term that includes microorganisms and viruses. 1. What is the smallest biological unit of life? A cell. ...

plants without stems, leaves, or vascular systems algae three types of algae microscopic, filamentous, chara turn water green, phytoplankton, turnover in spring microscopic algae blue-greem streaks, HAB cyanobacteria grows at surface or on submerged plants in mats, issue in cooling tower veins filamentous algae pond moss, spirogyra, cladophora, pithophora, hydrodictyon filamentous algae branching algae, needle leaves chara stonewort and mus...

______ means the Wake County department of human services director or his/her authorized representative. - ANSWER-Director _____ means the certified pool operator who is responsible for the daily operation of a public swimming pool - ANSWER-operator _____ means the owner of the swimming pool or the responsible management company - ANSWER-Owner _____ _____ means the interior of the fenced area around a swimming pool including the pool itself, toilets, bathhouses, equipment enclosures, ch...

AQA A-Level Biology Chapter 3.2 – Cells Exam || All Questions & Answers (Rated A+) AQA A-Level Biology Chapter 3.2 – Cells Exam || All Questions & Answers (Rated A+) Structure of Nucleus. - ANSWER - 1. Nuclear envelope: double membrane surrounding nucleus, outer membrane continuous with the (R)ER of the cell. 2. Nuclear pores: allow the passage of larger molecules, such as mRNA, out of the nucleus. 3. Nucleoplasm: granular, jelly-like material making up the bulk of the nucleus. ...

AQA GCSE Triple Science – Biology Verified Answers What are eukaryotic cells? ️Cells that are more complex and have a nucleus (animal and plant cells) What are prokaryotic cells? ️Cells that are smaller and simpler, and don't have a nucleus but still have genetic information (bacteria) What are eukaryotes? ️Organisms made of eukaryotic cells What is a prokaryote? ️A prokaryotic cell (it's a single celled organism) What is cytoplasm? ️A liquid gel in which most of the ch...

A commonly use chemical compound dosed into swimming pools that releases hydrogen ions in water thereby lowering pH : Acid a simple nuisance plant life that colonizes in water under favorable conditions : Algae A measure of the pH-buffering capacity of water : Alkalinity Alum; a flocculating agent frequently used as a supplement in rapid sand filters only! 2 | P a g e : Aluminum Sulfate A chemical compound of hydrogen and nitrogen that combines with free chlorine in pools to form ch...

Michigan Commercial Applicator Core Right-of-Way Latest 2024 Rated A+ Right-of-Ways highways and roads, utility stations and sub-stations, pipelines and stations, public drainage ways, railroads, airports, recreational paths Right-of Way "crop" the service the Right-of-Way provides Components of Right-of-Way IPM pest identification, monitoring, determination of site requirements, development and implementation of control strategies, and evaluating control strategies for effectiven...

What is a pathogen? (Ans- Disease-causing microorganisms. What is the impact of algae to water quality? (Ans- Taste and odor problems. What is the concentration of chlorine gas? (Ans- 100%. Which of the following is not used to mix coagulants? (Ans- Horizontal paddle wheel. What is considered to be a quick remedy to address a sudden increase in filtered water turbidity? (Ans- Feed a filter-aid chemical to the filter influent. What is the likely cause of a pining noise in...

First cells would have been autonomous, membrane-bound units capable of self-replication requiring - ANSWER-nucleic acids RNA - ANSWER-• RNA has catalytic activity (ribozymes) .• First enzymes could have been RNA. • Earliest self-replicating molecules could have been RNA. • Proteins are better catalysts and DNA is more stable than RNA Earliest organisms: - ANSWER-• Probably primary heterotrophs .• Derived nutrients from the environment. • No need to synthesize own food aut...