Phytoplankton - Study guides, Class notes & Summaries

Divemaster Final Exam A part 2 Questions and Answers with complete solution 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 - Answer ️️ -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. - Answer ️️ - False. True or False. When an alien (invasive) speci...

AICE Marine Science A Level Questions and Answers 100% Pass Primary producers - Correct Answer ️️ -fix carbon, in the process of photosynthesis, making organic substances which are then made available to higher trophic levels. Primary producers in marine ecosystems - Correct Answer ️️ -phytoplankton, larger algae such as Sargassum, and flowering plants such as the sea grasses. Function of sea grasses - Correct Answer ️️ -provides food for primary consumers, a habitat for many ...

Divemaster Final Exam Test Questions And Correct 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 - ANSWER 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 humaninduced threats, such as pollution. - ANSWER False. True or False. When an alien (invasive) species is introduced into an ecosys...

biological productivity - Answer-synthesis of organic materials from inorganic substances by photosynthesis/chemosynthesis what are the inputs & outputs of photosynthesis? - Answer-inputs: water, carbon dioxide, & sun energy outputs: sugar & oxygen (6H2O + 6CO2 + sunlight - > C6H12O6 + 6O2) what are the different types of light penetration in the oceans? - Answer-1. red/orange = turned into heat energy b/c they cannot reach all the way down 2. green/blue/purple = farthest reaching ligh...

Ocean 100 Final – SDSU Exam Questions And Answers (Updated And Verified) Euphotic zone - answerfirst 200 meters -where photosynthesis can take place -suns radiation can be absorbed Seed Plants - answer-true plants -not very abundant -grasses, eelgrass and surfgrass -mangroves -like warm, muddy waters -have a root system Protists - answera) large algae(seaweed) -brown algae(kelp), green (sponge weed), red (rhodophyta) b) phytoplankton(small algae) -most producers -diatoms -cocco...

Divemaster Final Exam A part 2 Questions And Answers 100% Verified 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 - answerd. 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. - answerFalse. True or False. When an alien (invasive) species is introduced into an eco...

Ecology Questions-Science Olympiad Questions and Answers Rated A+ What does P.O.P. stand for? Persistent organic pollutants. What are P.O.P.'s? Toxic substances formed from organic compounds. Besides mercury, what other heavy metals cause toxic pollution? Lead, Cadmium, and Chronium What are the main sources of mercury pollution? Gold mining and use of substances derived from mercury in industry and agriculture. What environmental damage is caused by mercury pollution? Mercury...

Ocean 100 Final – SDSU Exam Questions And Answers (Updated And Verified) Euphotic zone - answerfirst 200 meters -where photosynthesis can take place -suns radiation can be absorbed Seed Plants - answer-true plants -not very abundant -grasses, eelgrass and surfgrass -mangroves -like warm, muddy waters -have a root system Protists - answera) large algae(seaweed) -brown algae(kelp), green (sponge weed), red (rhodophyta) b) phytoplankton(small algae) -most producers -diatoms -cocco...

Ocean 100 Final - SDSU Oceanography 100 Latest Exam Questions and Answers Euphotic zone - CORRECT ANSWER-first 200 meters -where photosynthesis can take place -suns radiation can be absorbed Seed Plants - CORRECT ANSWER--true plants -not very abundant -grasses, eelgrass and surfgrass -mangroves -like warm, muddy waters -have a root system Protists - CORRECT ANSWER-a) large algae(seaweed) -brown algae(kelp), green (sponge weed), red (rhodophyta) b) phytoplankton(small algae) -most ...

On a trip to a wildlife sanctuary, Nathan found a piece of rotting log. He took a sample from the log to examine in his laboratory. The organism he found was eukaryotic and could not photosynthesize. It also had a cell wall. What type of organism was most likely feeding on this sample? fungus-like protist In nature, which pigment gives red algae its color? phycoerythrin Match the physical characteristics of the organisms to their purpose. thin, hairlike structures used for locom...