While There Is Little Research on the Different Substance Abuse

question 3

Multiple Choice

While there is little research on the different substance abuse prevention programs,what there is on programs such as Project Northland suggests

• A)they are extremely successful.
• B)they are more effective when they utilize a multicomponent approach.
• C)they are effective for children and adolescents who have not already started using.
• D)they are effective for non-minority children and adolescents only.

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Definitions:

Heterotrophs

Organisms that cannot synthesize their own food and rely on other organisms — both plants and animals — for nutrition.

Trophic Levels

Refers to the hierarchical levels in an ecosystem, categorized by how energy is obtained, ranging from producers to primary consumers and up to apex predators.

Carnivore

An animal that mainly feeds on other animals; a mammal belonging to order Carnivora (e.g., wolves or seals).

Photosynthetic Organisms

Organisms capable of photosynthesis, a process that converts light energy into chemical energy, sustaining the food chain.