Photic zone Study guides, Class notes & Summaries

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...

Iowa Commercial Pesticide Applicators: Aquatic Pest Control (Category 5) Written Exam 2024. C1: Describe the value of plants in aquatic ecosystems - correct answer They are primary producers in the aquatic food chain, produce oxygen, provide shelter & sites for spawning, can dampen the force of waves, use nutrients & improve water clarity, stabilize the bottom material C1:Identify specific problems caused by aquatic weeds - correct answer 1)Restriction of recreational activities, 2)fou...

AICE Marine Science A Level Chapter 8 Graded A Primary Producers in marine ecosystems include phytoplankton, larger algae such as Sargassum, and flowering plants such as the sea grasses. They fix carbon, in the process of photosynthesis, making organic substances which are then available to higher trophic levels. Benefits of Sea Grass Provides habitats for many other organisms, including many different species of fish, molluscs and crustaceans. Provides food for primary consumers, a ...

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...

OCS FINAL EXAM 2023-2024 if you kill most of the otters in a kelp forest, the entire ecosystem will be affected this called? - CORRECT ANSWER-trophic cascade which trophic level is most abundant in the ocean? - CORRECT ANSWER-primary producers the amount of energy transferred to the next highest trophic level is - CORRECT ANSWER-1. 10% 2. trophic transfer efficiency 3. is reduced through ingestion and metabolism is the term for a nutrient that is present in a low enough concentratio...

Marine Science - ANSWER Process of discovering facts, processes, & unifying principles that explain nature of oceans & their associated life forms.; Involves physical, life & earth/space science How much of the oceans have humans seen? - ANSWER Very little of the ocean; about the size of a period on a page Who made the first recorded sea voyage? - ANSWER The Egyptians What did the Phoenicians do for marine science? - ANSWER Established first trade routes through mediterranean earliest ...

UNIT 9 APES QUESTIONS AND ANSWERS 2023 What is the difference between Stratospheric Ozone and Tropospheric Ozone? Ozone in the stratosphere protects us from the Sun's harmful ultraviolet rays. However, ozone in the troposphere, closer to Earth's surface, is a pollutant and hazardous to our health. What are the three types of radiation the sun produces? UV-A, UV-B, and UV-C. Which type of UV ray is most dangerous to life? UV-C(short wavelength) Which type of UV ray does...

AICE Marine 3.2 Vocab Verified Solutions Autotroph An organism that can capture the energy in light or chemicals and use it to produce carbohydrates from simple molecules such as carbon dioxide Chemosynthesis The production of organic compounds by bacteria or other living organisms using the energy derived from reactions with inorganic chemicals Heterotroph An organism that cannot make its own food and instead relies on consuming other organisms all animals fungi and protozoa and are...

(Answered) Bio Midterm 3, bio 01 mid term 2, UC Merced Bio 001 Midterm 1 (part 2), biology exam uc merced #1, UC Merced Bio 001 midterm 1 part 3, Biology Midterm 1 (Week 2-6), chapter 46 Ecology ______. is primarily involved with studies of individual organisms is the study of biomes and climate works for the good of the environment is the study of interactions between living organisms and their environment is the study of plant and animal interactions is the study of interactions between...