Higher Study | People Development & Environment | Human and Environment Interaction

ক

The mangrove trees are tall with dense canopies

খ

The mangrove trees provide both food and medicines

গ

The mangrove swamps separate the human settlement from the sea

ক

Both (A) and (R) are true and (R) is the correct explanation of (A)

খ

Both (A) and (R) are true but (R) is not the correct explanation of (A)

গ

(A) is true, but (R is false

ক

Design benign chemicals

খ

Design for non-degradation

গ

Design to reduce the use and generation of hazardous substances

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