Carbon dioxide and water can combine to form glucose, water and oxygen. What is required for that process to occur?

A. Nothing, this is a spontaneous reaction.
B. light energy from the sun
C. energy from the process of cellular respiration
D. mitochondria


Answer: B

Biology & Microbiology

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Blood enters the glomerulus by an _____ and leaves by an _____

A. afferent arteriole; efferent arteriole B. efferent arteriole; afferent arteriole C. afferent arteriole; efferent venule D. efferent arteriole; afferent venule E. efferent venule; afferent arteriole

Biology & Microbiology

Red-shaped bacteria are called _____

a. cocci b. bacilli c. spirochetes d. vibrios

Biology & Microbiology

What is the correct order of events during primary succession?

A. pioneer species enter the region - shrubs begin to grow - small trees begin to grow B. pioneer species enter the region - soil formation occurs - shrubs begin to grow - small trees begin to grow C. Soil formation occurs - pioneer species enter the region - shrubs begin to grow - small trees begin to grow D. pioneer species enter the region - climax status is reached - small trees begin to grow

Biology & Microbiology

Which of the following is NOT a domain?

A. Protista. B. Archaea. C. Bacteria. D. Eukarya. E. Both Bacteria and Protista.

Biology & Microbiology