Secondary productivity Study guides, Class notes & Summaries

Honors Biology- Ecology Questions and Answers Already Passed What is an abiotic factor in an ecosystem? An abiotic factor is a non-living component of an environment, such as temperature, water, and soil. How does succession contribute to ecosystem development? Succession is the gradual process of change in species composition in an ecosystem over time, leading to a stable climax community. What distinguishes primary succession from secondary succession? Primary succession oc...

BIO 182 FINAL EXAM ASU LATEST UPDATE GRADED A+ Describe boreal forests -Forms in sub-arctic -Dominated by highly cold tolerant trees -Very cold winters and short, cool summers -Low precipitation -NPP is low Describe grasslands -Conditions are too dry to enable tree growth -Moderate temps and rainfall -NPP lower than forest communities Describe subtropical deserts -Very low rainfall -High annual temps -Low NPP Describe temperate forests -Trees are leafless in winter -Rai...

BIO 105 - Exam 2 Questions and Answers 100% Pass What is the relationship between energy incoming to the Earth from the sun and the size of a food web? A. Less incoming energy, more diverse food web B. No relationship C. More incoming energy, less diverse food web D. Greater energy, greater food web - Correct Answer ️️ -D. Greater energy, greater food web What is the most important thing that allows ecosystems to function? A. Atmosphere B. Water C. Soil D. Energy - Correct Answe...

biological productivity - Answer-synthesis of organic materials from inorganic substances by photosynthesis/chemosynthesis what are the inputs & outputs of photosynthesis? - Answer-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? - Answer-1. red/orange = turned into heat energy b/c they cannot reach all the way down 2. green/blue/purple = farthest reaching ligh...

1. USPS Mission: Ans- Provide, trusted, affordable, universal 2. 24-Hour Clock: Ans- Improve effectiveness through standardization & innovation. End-to-end process to ensure mail is Collected, distributed, and delivered. USPS runs on this. 3. Delivery Methods: Ans- Planes, trucks, cars, boats, bicycles, snow mobiles, mules. 4. APC: Ans- Automated Postal Centers 5. Automated Postal Centers: Ans- Self-serve kiosks, commercial retail outlets, banks, ATMs. 6. Mail Arrival Profile: Ans- Dete...

The National TIM Responder Training Program was developed under - the second Strategic Highway Research Program (SHRP2 *Designed to establish the foundation for and promote consistent training of all responders to achieve the three objectives of the TIM National Unified Goal (NUG): - - Responder Safety - Safe, Quick Clearance - Prompt, Reliable, Interoperable Communications *traffic incident - is an emergency road user occurrence, a natural disaster, or other unplanned event that affects ...

BIO 182 Final Test Questions with Correct Answers Which of the following displays Batesian mimicry? -Different Heloconid butterfly species from the same area come to resemble each other. -A non poisonous king snake resembles a poisonous coral snake. -Wasps and yellow jackets (both dangerous) have the same coloring patterns. - Answer--A non poisonous king snake resembles a poisonous coral snake. Competition between members of the same species -Aspecific -Intraspecific -Interspecific ...

Six Sigma- Yellow Belt Latest Version Already Passed Problem Statement- Include o Process/Defect o Timeframe o Baseline metrics o Cost/Benefit Goal Statement o Targeted Improvement o Timeframe o Projected Financial Benefits Project Defect Instance which fails to meet customer requirement Metrics -Primary Metric - Big "Y" o Secondary Metrics Possible negative consequences Financial Benefit o Hard Savings Directly Impact the bottom line Cost Reduction Revenue Enhanc...

BIO 182 Final Test Questions with Correct Answers Which of the following displays Batesian mimicry? -Different Heloconid butterfly species from the same area come to resemble each other. -A non poisonous king snake resembles a poisonous coral snake. -Wasps and yellow jackets (both dangerous) have the same coloring patterns. - Answer--A non poisonous king snake resembles a poisonous coral snake. Competition between members of the same species -Aspecific -Intraspecific -Interspecific ...

Energy Flow in Ecosystem Correct Answer-Primary Producers>Primary Consumers>Secondary Consumers>Tertiary Consumers - Primary producers (plants, algae, and some bacteria) use solar energy to produce organic plant material through photosynthesis. - Second trophic level: Herbivores—animals that feed solely on plants—make up the. - Third Tropic level: Predators that eat herbivores; if larger predators are present, they represent still higher trophic levels. - Highest of th...