Free STAAR Practice Test Questions | State of Texas Assessments of Academic Readiness

Question # 52

What is the main function of enzymes in biological systems?

Options:

Store energy

Speed up chemical reactions

Provide structural support

Transport oxygen

Viewing question 52 out of 72 questions

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STAAR Overview

Name	State of Texas Assessments of Academic Readiness
Code	STAAR
Vendor	K-12
Certification	Texas Education Agency (TEA)

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