Photic zone Study guides, Class notes & Summaries

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...

Biology 172 UH Manoa Final Exam Questions and Answers 100% Pass How humans detect visual, auditory, olfactory, and gustatory signals ear has mechanoreceptors to indicate movement hearing-vibrations of tympanic membrane to cochlea corti- vibrations of basilar membrane bends hairs fused to tectorial membrane seeing- light receptors contain pigment that chemically alter with light exposure cone cells= color blindness taste-5 different taste buds Structure of muscle tissue h...

MDARD Commercial Pesticide Applicator Aquatic Pest Management: Exam Questions and Answers Latest 2024/2025 (VERIFIED A+). What should the records for pesticide use include? (6) - 1. Name and concentration of pesticide 2. Amount of pesticide applied 3. Target pest / purpose 4. Date of application 5. Location of application 6. Method of application (where applicable) How many years of pesticide application experience does one need to become an approved trainer? - 2 (in the category they int...

Iowa Commercial Pesticide Applicators Questions with complete solution 2024C1: Describe the value of plants in aquatic ecosystems - correct answer They are primary producers in the aquatic food chain, produce oxygen, provide shelter & sites for spawning, can dampen the force of waves, use nutrients & improve water clarity, stabilize the bottom material C1:Identify specific problems caused by aquatic weeds - correct answer 1)Restriction of recreational activities, 2)foul taste & odor, 3)...

Ecology - Answer The study of how living things interact with each other and their environment - Environments are changing more rapidly now than they have at any time in the past - Efforts to maintain human health and welfare depend on our ability to cope with these environmental changes - Most synthetic field in biology Primary goal of Ecology - Answer To understand the distribution and abundance of organisms 4 Main Levels of Ecology - Answer 1) Organisms 2) Populations 3) Commun...

Life in the sea exam 3 questions & answers 2024/2025 Tropical coral reefs - ANSWERSlocation of corals: 30 N 30 S Florida contain more than 80 species of coral and about 450 species of fish Percents - ANSWERS41 in Indo Pacific off of Australia and Phillipines, Bora Bora 7.6 in Atlantic and Caribbean still productivity but on a larger scale it is small 400-500 species in Atlantic Thousands in Indo-Pacific A lot of biodiversity Constraints to coral reefs - ANSWERSMost hermatypic co...

APES. Unit 4: Ocean in Action correctly answered rated A+Fishery - correct answer The location of industry or occupation devoted to catching, processing, or selling fish, shellfish, or other aquatic animals Aquaculture - correct answer The raising of fish and other aquatic species in captivity for harvest Native species - correct answer A species that is found in its originating location and is generally restricted to that geographic area. Non-native species - correct answer Species...

Iowa Commercial Pesticide Applicators: Aquatic Pest Control (Category 5)C1: Describe the value of plants in aquatic ecosystems - correct answer They are primary producers in the aquatic food chain, produce oxygen, provide shelter & sites for spawning, can dampen the force of waves, use nutrients & improve water clarity, stabilize the bottom material C1: Identify specific problems caused by aquatic weeds - correct answer 1) Restriction of recreational activities, 2) foul taste & odor, 3) hinde...

Iowa Commercial Pesticide Applicators: Aquatic Pest Control (Category 5)C1: Describe the value of plants in aquatic ecosystems - correct answer They are primary producers in the aquatic food chain, produce oxygen, provide shelter & sites for spawning, can dampen the force of waves, use nutrients & improve water clarity, stabilize the bottom material C1: Identify specific problems caused by aquatic weeds - correct answer 1) Restriction of recreational activities, 2) foul taste & odor, 3) hinde...

Iowa Aquatic Pesticide Applicator Chapter 1,2,7,8Plants in aquatic ecosystems - correct answer -they are primary producers in the aquatic food chain, converting basic chemical nutrients in the water and soil into plant matter, which becomes food for other life -provide shelter weed - correct answer -an undesirable, unattractive, and/or problematic plant growing where it is not wanted in such numbers as to interfere with the function of the water body Specific problems caused by weeds - ...