智慧树知到《现代生命科学与人居环境（同济大学）》2025章节测试答案

A、城市群 （city cluster）

B、城市带 （city belt）

C、城市圈 （city circle）

D、城市网 （city network）

答案：A

3.What is the goal of urban ecology？（ ）

A、To study the natural environment in urban areas

B、To achieve a balance between human culture and rural areas

C、To study the culture of urban areas

D、To achieve a balance between human culture and the natural environment

答案：D

4.What is green infrastructure？（ ）

A、Projects that draw from nature to achieve desired results

B、The flow of water occurring on the ground surface when excess rainwater， stormwater， meltwater， or other sources

C、Pipes， pumps， ditches， and detention ponds engineered by people to manage stormwater

D、The process of transplanting tree seedlings， generally for forestry， land reclamation， or landscaping purpose

答案：A

5.What are some ways to support native biodiversity in cities？（ ）

A、Increasing the number of non-native species

B、Removing urban green spaces

C、Environmental remediation and species reintroduction

D、Building more high-density residential and commercial buildings

答案：C

第四章测试

1.What is the purpose of ecological restoration？（ ）

A、To destroy ecosystems that have been degraded.

B、To create new ecosystems.

C、To replenish natural services provided by degraded ecosystems.

D、To prevent further loss of biodiversity.

答案：C

2.What is the first stage of ecological restoration？（ ）

A、Rehabilitating substrates

B、Removing sources of disturbance

C、Formulating project goals

D、Assessing the site

答案：D

3.What is phytodegradation？（ ）

A、The reduction of mobility of substances in the environment by limiting the leaching of substances from the soil.

B、The use of plants to remove contaminants from soil or water into harvestable plant biomass.

C、The use of plants or microorganisms to degrade organic pollutants in the soil or within the body of the plant.

D、The enhancement of soil microbial activity for the degradation of organic contaminants.

答案：C

4.Which habitats are most critical for restoring ecology？（ ）

A、Biodiversity hotspots.

B、Coral reefs.

C、Coastal wetlands.

D、Temperate forests.

答案：D

5.How long does ecological restoration take？（ ）

A、It takes only a few months for full recovery of the ecosystem.