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1-Different communities of organisms that interact as an ecological unit, in a s

ID: 262744 • Letter: 1

Question

1-Different communities of organisms that interact as an ecological unit, in a specific space and time.

a-Ecosystem.

b-Habitat.

c-Organization.

2-The contamination by heavy metals affects mainly to:

a-Blood circulation.

b-Nervous system.

c-Locomotor system.

3-The substitutability is related to:

a-The loss of Biodiversity

b-Stocks of non-critical natural Capital

c-Reproducible resources

4-Environmental tax

a-Tax that affects the environment

b-The use of the tax is reserved to improve the quality of the environment

c-Tax to be used in health.

Explanation / Answer

Answer 1.) ecosystem

Answer 2.) nervous system

Answer 3.) reproducible resources

Answer 4.) the use of tax is reserved to improve quality of environment