Threat biodiversity - Samenvattingen, Aantekeningen en Examens

environmental pressures - ️️the factors (abiotic or biotic) in an ecosystem which put pressure on an organism's survival and increase competition (whether inter-species or intra-species) biodiversity - ️️a combination of the species diversity, genetic diversity and habitat diversity of an ecosystem variation - ️️the differences, either physical or genetic, between individuals of a species simpson's diversity index - ️️a measure of diversity between similar ecosystems ...

Biodiversity correct answers broad concept of encompassing total diversity which includes genetic diversity, species diversity and habitat diversity. Genetic diversity correct answers Range of genetic material present in the population of a species Species Diversity correct answers number of organisms within each different species Habitat diversity correct answers range of different habitats within a biome Habitat Diversity Advantages correct answers higher rate of resilience, high...

2 © OCR 2023 Ecosystems of the Planet 1 (a) Look at the table below, which shows climate data for a hot desert ecosystem. Climate data for a hot desert ecosystem Months Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Rainfall (mm) 6 5 4 2 1 0 0 0 0 1 3 6 Average Temperature (°C) 19 15 (i) State the mode for the rainfall data. ...................................................................................................................................... [1] (ii) Calculate ...

Host correct answers a food source Decrease in atmospheric pressure correct answers associated with stormy weather and precipitation Barometer correct answers an instrument that measures atmospheric pressure Anemometer correct answers measures the speed of wind or gas current Hygrometer correct answers measures humidity of air or gas Independent Variable correct answers quantity that is known, plotted along the X-axis Dependent Variable correct answers quantity that is unknown,...

Biodiversity - ️️broad concept of encompassing total diversity which includes genetic diversity, species diversity and habitat diversity. Genetic diversity - ️️Range of genetic material present in the population of a species Species Diversity - ️️number of organisms within each different species Habitat diversity - ️️range of different habitats within a biome Habitat Diversity Advantages - ️️higher rate of resilience, higher genetic diversity, more nutrients i...

Where are berms found? - correct answer Berms mark the position of mean high-tide marks Conditions for marram grass? - correct answer Resistant to salinity, wind, lack of moisture Why are mangroves under threat? - correct answer Cleared because of disease, Aquaculture, Deforestation Why are sand dunes under threat? - correct answer Caravan parks, Golf courses Ba...

FSU EVR 1001 Final Exam with Questions and Answers Owls and hawks prey on similar animals, but hawks hunt by day and owls hunt at night. Is this an example of a. Niche differentiation b. Interference competition c. Coevolution d. Exploitation competition ANSWER a. Niche differentiation Which characteristic tends to decrease diversity? a. environmental stress b. physically diverse habitat c. moderate amounts of disturbance d. evolution ANSWER a. environmental stress Wha...

What is an animal's niche? - Answer-An animals role or job in an ecosystem How many dimensions can a niche have? - Answer-A niche can be simple and complex What is the Pleistocene overkill? - Answer-The argument that humans were responsible for the late pleistocene extinction of mega fauna. What did Teddy do to earn his term in office being coined as the Golden Age in Conservation? - AnswerIn 1903, Roosevelt initiated what was to become the National Wildlife Refuge system when he declared ...

BIO 182 ASU Final Exam – All Verified Questions & Answers (100% Accurate) BIO 182 ASU Final Exam – All Verified Questions & Answers (100% Accurate) 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...

ENWC 201 Final Exam - Questions with Verified Answers What is an animal's niche? How many dimensions can a niche have? Can animals share a niche? An animal's niche is the functional role of an organism considered in the environment in which it lives, its "job." A niche is multidimensional. No two organisms can occupy the same niche at the same time in the same place. What is a specialist vs a generalist? A specialist fits into their environment tightly and there is no room for dealing with...