Marine species and tides - Study guides, Class notes & Summaries

SOES1006 Marine Ecology and Evolution Exam Questions and Answers 100% Solved Ecology - The scientific study of interactions among organisms and between organisms and their biotic and a biotic environment Micro evolution - evolutionary in the genetic composition of population, over multiple generation. Macro evolution - genetic evolution over long time period, this leads to the formation of new species (speciation) Extinction - loss of all populations of a species Abiotic factors (examp...

Divemaster Final Exam A part 2 Practice Questions and Answers What is the ocean's major source of productivity and the base of the marine food chain? a. Krill b. Seagrass c. Coral d. Phytoplankton - Answer️️ -d. Phytoplankton True or False. Natural processes, such as earthquakes and storms, are much more of a severe threat to coral reefs and wetlands than human-induced threats, such as pollution. - Answer️️ -False. True or False. When an alien (invasive) species is introduced...

Marine Biology exam 3 Questions and Answers 100% Pass What are some organisms that live in estuaries? - Correct Answer️️ -Crabs, Shrimp, Dolphins, Manatees, Flounder Cordgrass (Spartina) - Correct Answer️️ -The grass that grows around estuaries Plankton - Correct Answer️️ -An unattached organism without self propulsion- wanderer How many bacteria are in one tablespoon of ocean water? - Correct Answer️️ -5million How many viruses are in one drop of sea water? - Correct Ans...

Marine Ecology correct answers interaction between organisms and their abiotic and biotic environment and the effect this has on abundance and distribution micro evolution definition correct answers change in the genetic composition and life history over multiple generations Macroevolution definition correct answers genetic change over a long time period to result in new species developing (speciation) abiotic factors correct answers temp light salinity water depth tides/waves/cu...

Information Literacy Quizzes | Questions with 100% Correct Answers It is necessary to log into the library resources and one method to do so is to use the instant login link: There is an instant log in link in the left sidebar of ALL your courses including this one. Click on the link "Electronic Library Resources" in the left sidebar and you will get a page with a button "Launch Pasco Hernando State College". If you click that button you will automatically be logged into the library databa...

Marine Biology Questions and Answers Already Graded A The estimated annual value of the ocean's living systems is more than 20 trillion dollars. True A control can be best defined as a variable that is kept constant in an experiment. True 75% of the Earth's oxygen is generated by marine organisms. False The factors that might affect observations are called controls. False The first marine laboratory in the world was established in Italy. True The world's largest and deepest ocean is the...

Marine Science - marine ecosystems (2023/2024) rated A pelagic The area of the ocean past the continental shelf, with areas of open water often reaching to very great depths. neritic Area of ocean that extends from the low-tide line out to the edge of the continental shelf benthic The bottom of any aquatic ecosystem coral reef A structure of calcite skeletons built up by coral animals in warm, shallow ocean water. diverse and productive environment named for the coral animals that make up its...

Intro to Marine Science Questions and Answers Already Graded A What produces oxygen in the ocean? Plankton What is the world's largest source of protein from? The Ocean What percent of our population live within 60 kilometers of our oceans? 70% What percent of our surface planet is made by the oceans? 71% What water transports to the poles? Warm water from the equator What water transports to the equator? Cold water from the poles What is archaeology? The study of human history and pre-hi...

Prokaryotes include only the following: - Bacteria and archaea Which of the following is not true of decay bacteria? - it does NOT carry out photosynthesis Bacteria that make their own organic compounds by obtaining energy from chemical compounds and not directly from light are known as: - Chemosynthetic Organisms having a shell made of silica (SiO2) are called: - diatoms Reproduction in diatoms is: - asexual and sexual Red tides are caused mostly by: - dinoflagellates Dinoflagell...

Prokaryotes include only the following: - Bacteria and archaea Which of the following is not true of decay bacteria? - it does NOT carry out photosynthesis Bacteria that make their own organic compounds by obtaining energy from chemical compounds and not directly from light are known as: - Chemosynthetic Organisms having a shell made of silica (SiO2) are called: - diatoms Reproduction in diatoms is: - asexual and sexual Red tides are caused mostly by: - dinoflagellates Dinoflagell...