Above ground biomass - Study guides, Class notes & Summaries

abiotic factor—non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems aboveground biomass—all living biomass that is located above the ground belowground biomass—all living biomass of live roots biodiversity—the variability among living organisms from all sources; includes diversity within species, between species and of ecosystems biomass—the total mass of all living material in a specific area, habitat, or region...

Who gets harmed, who benefits in each type of interaction? - • Mutualism (prey and predatory benefit from interaction) • Consumption (one benefits and one is harmed by interaction. Includes: predation, parasitism, herbivory) • Competition (both are harmed by interaction - but one harmed more than the other) What is "facilitation" and how does it play out over time? - Facilitation: an interaction in which one species has a positive effect on the survival and reproduction of another ...

Unit 2 Progress Check: FRQ (APES)(a) Identify the oldest stage of succession shown in the figure above - correct answer the forest (b) Pioneer species are important in ecological succession (i) Identify a pioneer species that could be found in an ecosystem like the one in the figure above. - correct answer (i): Any of these answers are correct ⬇️ • lichens • mosses • sea grass • algae • fungi (ii) Describe the role of pioneer species in early succession. - correct a...

APES Chapter 15air pollution - correct answer the introduction of chemicals, particulate matter, or microorganisms into the atmosphere at concentrations high enough to harm plants, animals, materials (buildings), or alter ecosystems ground-level pollution - correct answer air pollution that occurs in the troposphere, the first 16 km (10 miles) above Earth's surface sulfur dioxide (SO2) - correct answer corrosive gas that occurs anthropogenically when sulfur combines with oxygen during com...

Which rock type is best suited for aquifers? permeable Drag each statement to indicate a benefit or drawback of the privatization of water. Benefit: Allows investment in specialists to enhance existing systems Allows money to be aquired more quickly to repair infrastructure Drawback: Focuses on profit and meeting needs of shareholders Creates potential for higher fees that some citizens are unable to pay Brainpower 0:01 / 0:15 Which actions are most likely to reduce ni...

Soil biological quality after 36 years of ley-arable cropping, permanent grassland and permanent arable cropping Nick van Eekeren a, *, Lydia Bommele´ b , Jaap Bloem c , Ton Schouten d , Michiel Rutgers d , Ron de Goede e , Dirk Reheul b , Lijbert Brussaard e a Louis Bolk Institute, Department of Organic Agriculture, Hoofdstraat 24, NL-3972 LA Driebergen, The Netherlands bGhent University, Department of Plant Production, Coupure Links 653, B-9000 Gent, Belgium cWageningen Univers...

Natural capital - Source of supply of resources and services that are derived from nature (forests, mineral deposits, fertile soil, fishing grounds) Provisional services of natural capital - Food, fresh water, fiber Regulating services of natural capital - Climate regulation, disease Cultural services of natural capital - Ecotourism, recreational Supporting services of natural capital - Soil formation, nutrient recycling Renewable capital - Composition and structure of natu...

Biod 171 Exam 4 Questions and Answers (2024 / 2025) (Verified Answers)

BIS 2B Final -- UC Davis correct graded A+BIS 2B Final -- UC Davis correct graded A+ Individual - correct answers-individual traits determine response to environmental factors Population - correct answers--interacting group of conspecific individuals -group of individuals of sam type of organisms that interbreed Species - correct answers-groups of the same type of organisms and descend from common ancestor Community - correct answers-set of co-occurring interacting species Ecosystem - ...

Geomorphology study of the shape of the Earth's features and how they change over time Present era of timescale Cenozoic era Radiometric dating rate of radioactive decay of rock elements to determine the age of rocks Timescale for geologic change history of the Earth since its formation as spanning a single 24 hour day, long time frame, relatively short period of evolving life forms Endogenic internal processes such as volcanic and tectonic activity Exo...