According to a Study Conducted by Three Different Research Institutions

question 86

Multiple Choice

According to a study conducted by three different research institutions in 2012,people who carry only one copy of the gene ________ experience significantly greater feelings of happiness.

• A)phenyl ketonone (PKO)
• B)ethylene diamine tetra-acetone (EDTA)
• C)monoamine oxidase A (MAOA)
• D)acetyl salicylic acid (ASA)

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Definitions:

Plant Foods

Edible parts of plants, including fruits, vegetables, grains, nuts, and seeds, that are consumed by humans and other herbivores.

Detritus-Feeders

Organisms that feed on dead organic material, contributing to decomposition and nutrient cycling.

Fungi

Eukaryotic saprotrophic decomposer; the body is made up of filaments called hyphae that form a mass called a mycelium.

Bacteria

Microscopic, single-celled organisms found in nearly every environment on Earth, some of which are beneficial while others can cause diseases.