What Has Released Toxic Ions of Cadmium and Aluminum into the Soils

question 93

Multiple Choice

What has released toxic ions of cadmium and aluminum into the soils, causing trees to weaken?

• A) Air pollution
• B) Photochemical smog
• C) Volatile organic compounds
• D) Nitric acid
• E) Acid deposition

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Definitions:

Phylogeny

The evolutionary history and relationship of an organism or group of organisms.

Evolutionary Relationships

The connections among species or groups of organisms that arise from a common ancestor, elucidated through the study of physical characteristics, genetics, and comparative anatomy.

Classifying Organisms

The scientific practice of organizing and categorizing living organisms into groups based on shared characteristics.

Systematics

The examination of organism diversity and their ancestral connections through scientific methods.