What is marine ecology - Study guides, Class notes & Summaries

At what levels of life are focused on while studying ecology?-organismal -population -community -ecosystem What is the difference between a biotic and abiotic factor in the environment?-Biotic interactions are interactions among living things -Abiotic interactions are between organisms and their nonliving environment There are two major classes of aquatic biomes that are divided based on their salt content. What are they?freshwater biome -salt concentration of less than 1% -lakes, ...

Thinking about the nutrient cycles learned in the Ecology lectures, what are the key nutrients? -:- Carbon, Nitrogen, Phosphorous From which reservoir do plants obtain each these nutrients? Where/how do animals obtain these nutrients? -:- Carbon - reservoir - fossil fuels, soils, sediments of aquatic ecosystems, oceans, plant and animal biomass, the atmosphere (photosynthesis) Nitrogen - reservoir - 78% atmosphere, soils and sediments of lake rivers and oceans, surface and ground...

EXAM 2 BIO 1407 | QUESTIONS WITH 100% CORRECT SOLUTION GRADED A+ What are the levels of organization for ecological study? Organism, Population, Community, Ecosystem, and Biosphere What is ecology? Ecology is the scientific study of the interactions between organisms and the environment. ______ are grasslands with scattered trees. Poor soils and lack of moisture prevent the establishment of most trees. Grazing animals and frequent fires further limit invasion by trees. Grasses survive bec...

Marine Biology Exam #1 Questions and Answers What percent of the planet is covered by the ocean - Correct Answer️️ -71% of the planet is covered by the ocean What percent of the oxygen from photosynthesis is produced in the ocean - Correct Answer️️ -70-80% HMS Challenger - Correct Answer️️ - First comprehensive survey of the world's oceans (except the Arctic)-> The first major oceanographic expedition What are the four Major Ocean Basins - Correct Answer️️ -Pacific, At...

MARINE ECOLOGY PHYSIOLOGY TEST 1 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ What is a biome? Correct Answer: a large naturally occurring community of flora and fauna occupying a major habitat. What is a Biome comprised of? Correct Answer: Plants and animals with similar life history and environmental conditions. What phrase is often used to describe a Biome/ Correct Answer: Major life zone How are Biomes usually named? Correct Answer: For their dominant V...

ANTH 1120 Midterm Review Questions and Answers Terms: Nature: Inspired by Charles Darwin (theory of evolution): – the belief that behaviors including intelligence are biologically based. Nurture: • Margaret Mead’s research debunked that theory. • Identities are NOT biologically based but are learned and cultivated through socialization • Identity is always produced in the course of social interaction Anthropological Skills (toolkit) ; Our ability to conduct qualitative res...

There are two major classes of aquatic biomes that are divided based on their salt content. What are they? - Freshwater (Less than 1%) Marine (2-3%) At what levels of life are focused on while studying ecology? - Organisms, Population, Community, Ecosystems, and Biosphere Be able to explain how and why a mountain can actually show several major biomes from the bottom to the top of the mountain - Desert, Desert Grassland, Oak Woodland, Pine Woodland, Spruce Fir Forest Chaparral - Tree les...

1 MARINE ECOLOGY PHYSIOLOGY TEST 1 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ What is a biome? Correct Answer: a large naturally occurring community of flora and fauna occupying a major habitat. What is a Biome comprised of? Correct Answer: Plants and animals with similar life history and environmental conditions. What phrase is often used to describe a Biome/ Correct Answer: Major life zone How are Biomes usually named? Correct Answer: For their dominan...

Test Bank for Prescott's Microbiology 11th Edition by Joanne Willey, Kathleen Sandman & Dorothy Wood 9781260211887 Chapter 1-43 | Complete Guide A+. Prescott's Microbiology, 11e (Willey) Chapter 1 The Evolution of Microorganisms and Microbiology 1) Extant microorganisms are organisms from the fossil record that are no longer present on Earth today. Answer: FALSE Topic: Taxonomy of Microorganisms Bloom's/Accessibility: 2. Understand / Keyboard Navigation ASM Topic: Module 01 Evolution ASM Obje...

LIFE 320 Final Exam - Questions and Answers Relationships between populations in an ecosystem are often represented using models that show whether a population has a positive or negative effect on the size of another population, and whether this effect is direct or indirect. Common symbols used for these types of interactions are shown below. This type of relationship modeling can be done for kelp forests, which are marine ecosystems found primarily along rocky shorelines of the North Pacific ...