Benthos - Study guides, Class notes & Summaries

nekton correct answers large strong swimming organisms living in pelagic zone mostly carnivores (eat plankton, nekton, some eat seaweed) nekton that eat plankton are called correct answers planktivorous 5 things that having a backbone allows correct answers 1. distinct head and tail 2. attachment of muscles 3. strong structure (skeleton) 4. speed and manoeuvrability 5. different body forms T or F - fish are vertebrates correct answers True (have backbone) myomeres correct answe...

Life in the Sea Exam 2 Questions & Answers 2024/2025 Why aren't cells larger? - ANSWERSThey lose efficiency. More surface area to maintain in the cell and more biological functions to maintain throughout the cell. Limited to two factors: Surface area to volume, volume of cytoplasm the nucleus can control. Ecosystems - ANSWERSphysical and biological environment Populations - ANSWERSgroups of the same species Communities - ANSWERSpopulations of different species that interact with e...

Abiotic Factors - Answer-The physical factors such as soil, rock, temperature, moisture, sunlight. Aldo Leopold - Answer-Pinchot's student; wrote "The Land Ethic" and said "we abuse land because we regard it as a commodity belonging to us" Allopatric Speciation - Answer-The new population evolves independently of the first, creating a new species. Anthropocentric - Answer-The belief the humans hold a special place in nature, decisions are based around human needs and interests. Benth...

Marine bio Exam 1 questions with 100% correct answers How much of the earth's surface is covered by ocean - Correct Answer️️ -70% How much of earth's water is ocean - Correct Answer️️ -97% Does the southern hemisphere have more ocean coverage than northern? - Correct Answer️️ -Yes. Oceanic crust is - Correct Answer️️ -The younger, thinner, more dense crust than continental. The amount of loose sediment decreases as one moves away from the ridge - Correct Answer️️ -F...

Environmental Science The systematic study of our environment and our place in it. Scientific Methods 1: Identify question 2: Form testable hypothesis 3: Collect data to test hypothesis 4: Interpret Results 5: Report for peer review 6: Publish findings Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:00 Full screen Ecological footprint The environmental impact of a person or population Stewardship Takin...

EAPS 112 - Chapter 12 Exam Questions & Answers 2023/2024 Organisms that live on or in the seafloor make up the ________ . a. base feeders b. nekton c. benthos d. planktos e. pelagic animals - ANSWER-c. benthos Check My Work The greatest recorded mass extinction to affect Earth occurred at the end of the ________ . a. Silurian b. Ordovician c. Pennsylvanian d. Permian e. Devonian - ANSWER-d. Permian A trilobite that crawled on the ocean floor and fed on microscopic organisms a...

BIO 182 Exam 1 Questions with 100% Correct Answers | Verified | Updated 2024 What is the definition of Ecology? - answerStudy of interactions among organisms and their environment At what levels of life are focused on while studying ecology? - answerOrganismal ecology, population ecology, community ecology, ecosystem ecology What is the difference between a biotic and abiotic factor in the environment? - answerBiotic factor is anything living Abiotic factor is anything nonliving What is...

Marine Biology :Exam 1 Dr. Burge Questions and Answers infauna - Correct Answer️️ -animals that live within the sediments of the seafloor epifauna - Correct Answer️️ -benthic animals that crawl about on the seafloor or are firmly attached to it plankton - Correct Answer️️ -organisms suspended in the water column all or part of their life; they can swim but can't counteract currents or turbulence nekton - Correct Answer️️ -free-swimming animals that can move throughout the...

BIO 182 Exam 1 Questions with 100% Correct Answers | Verified | Updated 2024 What is the definition of Ecology? - answerStudy of interactions among organisms and their environment At what levels of life are focused on while studying ecology? - answerOrganismal ecology, population ecology, community ecology, ecosystem ecology What is the difference between a biotic and abiotic factor in the environment? - answerBiotic factor is anything living Abiotic factor is anything nonliving What is...

infauna - animals that live within the sediments of the seafloor epifauna - benthic animals that crawl about on the seafloor or are firmly attached to it plankton - organisms suspended in the water column all or part of their life; they can swim but can't counteract currents or turbulence nekton - free-swimming animals that can move throughout the water column neuston - organisms maintained and associated with the sea surface interface; includes microbes bound in the surface layer (many...