MATCH a Term or Structure from the List Below to Each

question 10

Multiple Choice

MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes.
-____ Polymers obtained when two or more different monomers are allowed to polymerize together.

• A)BF₃ + H₂O
• B)elastomer
• C)chain-growth polymer
• D)AL(CH₂CH₃)₃ + TiCl₄
• G)thermoplastic
• H)homopolymer
• I)plasticizers
• J)thermosetting resins
• K)copolymers
• L)step-growth polymer
• M)Grubb's catalyst
• N)metallacycle

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Definitions:

Renal Columns

Extensions of the renal cortex located between the renal pyramids in the kidney, which contain blood vessels and cortical tissue.

Urethra

The tube that conducts urine from the bladder to the outside of the body in both sexes, and semen in males.

Urinary Bladder

A hollow muscular organ that stores urine from the kidneys before disposal by urination.

Urogenital Sinus

An embryonic structure that, in humans, develops into parts of the urinary and reproductive systems.