____________ are known as the building blocks of life because they help form the tissues that provide growth
a. Carbohydrates c. Chromosomes
b. Amino acids d. Proteins
B
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Answer the following statement(s) true (T) or false (F)
1. Series field windings are marked F1 and F2 in the terminal connection box. 2. Shunt field windings exhibit a much higher resistance than the series field windings. 3. Frogleg wound armatures are most often used in small machines. 4. Compound motors contain both a series and shunt field. 5. Compound motors generally employ a field loss relay (FLR) that is intended to disconnect the motor from the power line in the event that shunt field current should be interrupted or drop below an acceptable level.
Unsaturated molecules contain some ____ bonds. ?
A. ?hydrogen B. ?metallic C. ?double D. ?ionic
? Samples should be stored at the jobsite and compared to:
A. materials delivered B. shop drawings C. specifications D. dimensions
The order in which parts and systems develop is consistent across species
Indicate whether the statement is true or false