Green Roofs Carry Out Photosynthesis, and Hence They Help to

question 30

Multiple Choice

Green roofs carry out photosynthesis, and hence they help to

• A) reduce the greenhouse effect.
• B) absorb CO₂ from the atmosphere.
• C) decrease the amount of fixed nitrogen in the air.
• D) a and b above

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Definitions:

Pollinators

Animals or insects that transfer pollen from one flower to another, facilitating plant fertilization.

Bryophytes

Term used to identify plants that do not have vascular tissue. Includes the liverworts, hornworts, and mosses.

Vascular Tissue

The complex tissue in plants responsible for conducting water, minerals, and nutrients throughout the plant.

Ferns

are a group of plant species that reproduce via spores and have neither seeds nor flowers, characterized by large, divided leaves.