Lasers Are Used as Tools for Checking Steel Girder Alignment

question 75

True/False

Lasers are used as tools for checking steel girder alignment and deflection in bridges and buildings.

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Definitions:

Good Genes Hypothesis

The good genes hypothesis suggests that certain traits preferred by mates are indicators of genetic quality or fitness.

Comb

A tool consisting of a shaft that holds a row of teeth for pulling through the hair to clean, untangle, or style it.

Genetic Diversity

The variety of genetic information within a population, species, or ecosystem, crucial for survival, adaptability, and evolutionary processes.

Hive Diversity

The variation within a bee or insect colony in aspects such as genetics, roles, and tasks, contributing to the overall health and functionality of the colony.