Ocean environments - Study guides, Class notes & Summaries

1 MISSOURI BOATING LICENSE EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Bow Correct Answer: Front of the vessel. Stern Correct Answer: Rear of the vessel. Starboard Correct Answer: Right side of the vessel. Port Correct Answer: Left side of the vessel. Hull Correct Answer: Body of the vessel. Gunwale Correct Answer: Upper edge of vessel's side. 2 Cleat Correct Answer: Metal fitting on which a rope can be fastened. Propeller Correct Answer: Rotates and ...

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...

CHAPTER 3—ECOSYSTEMS: WHAT ARE THEY AND HOW DO THEY WORK? MULTIPLE CHOICE 1. Scientists estimate that tropical rain forests contain up to half of the earth’s land plants and animal species. What percentage of the world’s land surface do tropical rain forests cover? a. 2 b. 4 c. 8 d. 10 e. 12 ANS: A PTS: 1 TOP: 3-0 Core Case Study: Tropical Rain Forests Are Disappearing KEY: Bloom's: Remember NOT: New 2. The disappearance of the tropical rain forests is an import...

Microbiology UTA 2460 Chapter 4 Latest Update With Verified Solutions Prokaryotes Bacteria and Archaea ubiquitous present, appearing, or found everywhere Places prokaryotes are found: hot springs, ice caps, deep ocean, skin and mucosal surfaces TRUE OR FALSE: Prokaryotes are adaptable and resilient TRUE -they have the ability to switch metabolic or respiration methods list 3 things prokaryotes provide for our habitats -stability of ecosystems -carbon/nitrogen fixation -envir...

OCEAN 320 Midterm Exam | Questions and Answers (Complete Solutions) Which of the following is NOT a reported issue related to PCB in Beluga Whales in the St Lawrence seaway? -impaired mammary glands -rare cancerous tumors - heart disease -reduced birth rate What best describes a "Neuston" in the context of life in the ocean? -it is a philosophy for "new age" ocean thinking -it is s deep-sea life form found to have high levels of POP chemicals -It is related to shallow water ecosystems -It ...

Ocean 100 SacramentoGrilo Final Exam with Certified Solutions biological productivity synthesis of organic materials from inorganic substances by photosynthesis/chemosynthesis what are the inputs & outputs of photosynthesis? 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? 1. red/orange = turned into heat energy b/c they cannot reach all the way down ...

Which microbes do not have a nucleus? Bacteria and Virus Name three roles microbes play in the environment: -aid in earth's regulation of temperature -help plants absorb nutrients -most abundant organism in the ocean Using microbes to clean up environmental pollution is bioremediation Helminths are parasitic worms A prokaryotic organism lacking peptidoglycan and found in extreme environments: archaea Their cell w

Prokaryotes : Bacteria and Archaea ubiquitous : present, appearing, or found everywhere Places prokaryotes are found: : hot springs, ice caps, deep ocean, skin and mucosal surfaces TRUE OR FALSE: Prokaryotes are adaptable and resilient : TRUE -they have the ability to switch metabolic or respiration methods list 3 things prokaryotes provide for our habitats : -stability of ecosystems -carbon/nitrogen fixation -environmental cleanup 2 | P a g e Some prokaryotes are bad for us, these...

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...

What is a wetland? What types of areas make up wetlands? - Answer--The term "wetlands" is difficult to define and causes some controversy because of the diversity of wetlands. -Typically wetlands are in a transition zone between uplands and permanently flooded, deep-water habitat. What are the five categories of wetlands and what are the characteristics of each? - Answer-- Marine Wetlands Ocean overlying the continental shelf and shoreline environments - Estuarine Wetlands Mouths of ri...

What percent of the planet is covered by the ocean - 71% of the planet is covered by the ocean What percent of the oxygen from photosynthesis is produced in the ocean - 70-80% HMS Challenger - First comprehensive survey of the world's oceans (except the Arctic)-> The first major oceanographic expedition What are the four Major Ocean Basins - Pacific, Atlantic, Indian, Arctic The differences between the two hemispheres - Northern Hemisphere: most land masses Southern Hemisphere: "Sou...