Coral reefs - Study guides, Revision notes & Summaries

Coral Reefs 2 - Biotic Factors (Quiz) Correctly Answered 2024. The red lionfish (shown below) is a voracious predator of small fish, including young angelfish and parrotfish. In the Caribbean, red lionfish have no natural predators. What is the most likely long-term outcome of the introduction of lionfish to a pristine reef? A. The numbers of stoplight parrotfish and queen angelfish will decrease. B. The numbers of yellowtail snappers and Nassau groupers will decrease. C. The number...

Test Bank for Marine Biology 12e 12th Edition by Peter Castro, Michael Huber. ISBN-13: 2192 Full Chapters test bank included Chapter 1 The Science of Marine Biology Chapter 2 The Sea Floor Chapter 3 Chemical and Physical Features of the World Ocean Chapter 4 Fundamentals of Biology Chapter 5 The Microbial World Chapter 6 Multicellular Primary Producers: Seaweeds and Plants Chapter 7 Marine Animals Without a Backbone Chapter 8 Marine Fishes Chapter 9 Marine Reptiles, Birds, and Mammals Chapter 10...

Your understanding of the aquatic relem is important for accessing dive conditions and emergency planning , as well as explaining to divers how to interact responsibly with environment True or False CORRECT ANSWER True What is the ocean's maor source of productivity and the base of the marine food chain? A. Drill B. Seagrass C. Coral D. Phytoplankton CORRECT ANSWER D. Phytoplankton Natrual processes, such as earthquakes and storms, are much more of a severe threat to coral reefs ...

RNR 1010 Final Exam Questions & Answers 2024/2025 Bycatch - ANSWERS-non-target organisms retained by the gear -most returned as economic discards, mortality dependent on gear type and organism type caught (crustaceans not as affected) Chesapeake bay problems - ANSWERSpervasive pollution, loss of vegetation, deep water trawling are endemic to this bay Coccolithophores - ANSWERSPhytoplankton covered by a number of tiny calcium carbonate plates; climate change indicator, since the plate...

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 - Ans 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. - Ans False. True or False. When an alien (invasive) species is introduced into an ecosystem, it may have no natural enemies, which allows it to quickly multi...

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) species is introduced into an ecosystem, it may have no natural enemies, which allows ...

Are chimps or humans more genetically variable? - ️️chimps surprising because there are 300,000 chimps in the world and 7 billion humans Define natural selection. - ️️Individuals less suited to an environment are less likely to survive and less likely to reproduce, individuals more suited to the environment are more likely to survive and more likely to reproduce and leave their heritable traits to future generations, which produces the process of natural selection Describe capture of...

Life in the Sea Exam 2 Questions & Answers 2024/2025 Bacteriophage - ANSWERSkind of virus that infects bacteria Zooxanthellae - ANSWERSo Important dinoflagellates that live in a symbiotic relationship with coral reefs o Many of these organisms have little or no growth with zooxanthellae Algae bloom/Red tide - ANSWERSDiatoms and dinoflagellates can go through periods of rapid growth known as blooms caused by high levels of nutrients in the water and can harm organisms Chemosyntheti...

Euphotic zone - Answer-first 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 - Answer-a) large algae(seaweed) -brown algae(kelp), green (sponge weed), red (rhodophyta) b) phytoplankton(small algae) -most producers -diatoms -coccolithophores -dinoflagellates Eukaryotes - Answer-seed plants and protist...

Test bank for Ecology: The Economy of Nature 9e 9th Edition by Rick Relyea. ISBN-13: 5542 Full Chapters test bank included Chapter 1 An Introduction to Ecology 1.1 Ecological Systems Exist in A Hierarchy of Organization Individuals Populations Communities Ecosystems The Landscape The Biosphere 1.2 Physical and Biological Principles Govern Ecological Systems Conservation of Matter and Energy Dynamic Steady States Evolution 1.3 Different Organisms Play Diverse Roles in Ecological...