Why Are Lichens a Good Indicator of Environmental Quality

question 84

Multiple Choice

Why are lichens a good indicator of environmental quality?

• A) They cannot absorb toxins.
• B) If the air is polluted they cannot get enough sunlight for photosynthesis.
• C) They cannot excrete absorbed toxins.
• D) If the soil is polluted they cannot produce roots.
• E) Toxins inhibit their reproduction.

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Definitions:

Frontal Cortex

The front part of the cerebral cortex involved in decision making, problem solving, and controlling behavior and emotions.

Puberty

A developmental stage where adolescents undergo physical and hormonal changes, leading to sexual maturity.

Emotional

Pertains to feelings, emotions, or mood, often influencing behavior and perception.

Erikson

Erikson refers to Erik Erikson, a developmental psychologist known for his theory on the psychosocial development of humans, emphasizing the impact of social interaction across the lifespan.