Which of the Following Is a Major Contributor to the Decline

question 25

Multiple Choice

Which of the following is a major contributor to the decline in pollinator populations?

• A)Collisions with vehicles
• B)Use of domesticated bees for pollinating fruit crops
• C)Use of insecticides in agricultural areas
• D)Use of genetically modified crops

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Definitions:

Lungs' Natural Defences

Mechanisms within the respiratory system that protect the lungs from infection and pollution, including mucous production and cilia action.

World Health Organization

An international public health agency of the United Nations dedicated to improving health conditions and achieving the highest level of health for all people worldwide.

Annual Human Death Rate

The number of deaths per year per 1,000 or 100,000 people in a population, used to measure the mortality rate of a specific area.

Indoor and Outdoor Air Pollution

The contamination of air within and surrounding buildings and structures, primarily caused by emissions from vehicles, industry, and natural sources.