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gallla
gallla
26.02.2021 • 
Biology

Science Can some one check my answers please Question 1 Imagine that an ecosystem contains rabbits, foxes, wolves, and deer. Select the animal whose absence would have the greatest negative effect on the ecosystem.(1 point)
fox

rabbit

wolf

deer

Question 2 A) In an ecosystem with low biodiversity, the removal of a species will (1 point)
disturb the ecosystem because another species will take its place.

disturb the ecosystem because another species will not be able to replace it.

not affect the ecosystem because another species will take its place.

not affect the ecosystem because another species will not be able to replace it.

Question 3 A) Biodiversity is a measure of variation among (1 point)

genes and ecosystems.

populations and ecosystems.

genes, species, and ecosystems.

genes, individuals, and ecosystems.

Question 4 A) Which statement best describes ecological health?(1 point)

Ecological health concerns the relationship between ecosystems and ecosystem services.

Ecological health concerns the relationship between ecosystems, ecosystem services, and human health.

Ecosystem biodiversity determines ecological health via the types of different organisms in the area.

Ecosystem biodiversity determines ecological health via the amounts of different organisms in the area

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