Making and Breaking Molecules in the Body Require the Aid

question 33

Multiple Choice

Making and breaking molecules in the body require the aid of ____________ to help the reactions proceed.

• A)heat
• B)water
• C)blood
• D)enzymes

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Definitions:

Rubella

A viral infection that can cause retardation and heart disease in the embryo. Also called German measles.

Birth Defects

Physical or biochemical abnormalities present at birth that can cause physical or mental disability.

Pregnancy

The condition of carrying one or more embryos or fetuses in the womb, typically lasting about 40 weeks in humans from the last menstrual period to childbirth.

Pre-eclampsia

During pregnancy, a health issue identified by increased blood pressure and indications of injury to another organ system, primarily the liver or kidneys.