Bio 182 final exam Study guides, Class notes & Summaries

Bio 182 Final Exam Questions with Correct Answers Which of the following would be an example of convergent evolution? A. Hummingbird Bill sizes change in the shape to easily fit into flowers B. Competition among finches of Galapagos islands causing speciation C. Anteaters in Australia and anteaters and South America both developing long narrow skulls D. Maple trees migrating northward after glaciers started to recede in North America - Answer-C. Anteaters in Australia and anteaters an...

bio 182 final exam Questions And Correct Answers, 2024/5. 100% Correct With Complete Solution.

Bio 182 Final Exam Questions with Correct Answers Which of the following would be an example of convergent evolution? A. Hummingbird Bill sizes change in the shape to easily fit into flowers B. Competition among finches of Galapagos islands causing speciation C. Anteaters in Australia and anteaters and South America both developing long narrow skulls D. Maple trees migrating northward after glaciers started to recede in North America - Answer-C. Anteaters in Australia and anteaters an...

Bio 182 Final Exam Questions With 100% Correct Answers 2024

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 -Rain is moderately high -Freezing temps in winter -NPP...

What is extinction? Answer- The loss or death of a species What is mass extinction? Answer- A decline in biodiversity greater than the background extinction rate What is background extinction? Answer- Background extinction occurs when certain populations are reduced to zero because of normal environment change, emerging disease, predation pressure, or competition with another species How are mass extinctions detected and how many have been detected? Answer- They're detected geologica...

What is extinction? - The loss or death of a species What is mass extinction? - A decline in biodiversity greater than the background extinction rate What is background extinction? - Background extinction occurs when certain populations are reduced to zero because of normal environment change, emerging disease, predation pressure, or competition with another species How are mass extinctions detected and how many have been detected? - They're detected geologically, and there have been 5...

Bio 182 Final Exam Questions With 100% Correct Answers 2024 ecology; what is it's purpose? - answer-study of how organisms interact with their environment -to understand the distribution and abundance of organisms population - answergroup of individuals of the same species living in the same area, at the same time community - answerconsists of species that interact with one another within a particular area ecosystem - answerconsists of all organisms in a particular region, along with no...

Coriolis Effect - - The way Earth's rotation makes winds in the Northern Hemisphere curve to the right and winds in the Southern Hemisphere curve to the left. - adds in the effect of Earth's rotation, deflecting surface flow westward Climate - prevailing weather pattern in a region -Includes temperature, precipitation, wind, and light - Climate determines the occurrence of different biomes - major community types Climate: Convection Cells - - Based on warmth at equator causing air to ris...

ecology; what is it's purpose? - ANSWER -study of how organisms interact with their environment -to understand the distribution and abundance of organisms population - ANSWER group of individuals of the same species living in the same area, at the same time community - ANSWER consists of species that interact with one another within a particular