shahzaib hassan BIOLOGY   -   Environmental Science

Pakistan is divided into ________________ agro-ecological zones.

Pakistan has 10 distinct agro-ecological zones based on climate, soil, and vegetation.
shahzaib hassan BIOLOGY   -   Environmental Science

Which gas is produced in open dumps from the anaerobic decomposition of biodegradable waste?

Methane is a potent greenhouse gas produced by anaerobic decomposition of organic material.
shahzaib hassan BIOLOGY   -   Environmental Science

What is the order of waste management hierarchy, from most to least favored?

The hierarchy emphasizes minimizing waste generation and maximizing reuse and recycling.
shahzaib hassan BIOLOGY   -   Environmental Science

______________________ is the increasing concentration of toxic substances in organisms as trophic levels increase in a food chain or food web.

Bio-magnification refers to the increasing concentration of toxins at higher trophic levels.
shahzaib hassan BIOLOGY   -   Environmental Science

An individual may die within 2-10 days after exposure to 500 ppm of the following air pollutant:

Exposure to high levels of sulfur dioxide (SO2) can be fatal within a few days.
shahzaib hassan BIOLOGY   -   Environmental Science

Mangrove forests in Asia are largely concentrated in:

Indonesia has the largest area of mangrove forests in Asia.
shahzaib hassan BIOLOGY   -   Environmental Science

________________ often serve as an indicator for a threatened ecosystem.

Endangered species are often used as indicators of the health of an ecosystem.
shahzaib hassan BIOLOGY   -   Environmental Science

A mutual relationship between two organisms, where both of them are benefiting from watching the other is called:

Mutualism is a type of symbiosis where both organisms benefit from the relationship.
shahzaib hassan BIOLOGY   -   Environmental Science

The "Ramsar Convention" is an international treaty for the conservation and protection of:

The Ramsar Convention focuses on the conservation and sustainable use of wetlands.
shahzaib hassan BIOLOGY   -   Environmental Science

NEQ was approved on:

NEQ stands for National Environmental Quality, and it was approved in 1993.

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