EOC Review Quiz (2025)

A student observes a wilting plant despite adequate watering. Which transport system is most likely malfunctioning?

• Phloem tissue
• Xylem tissue
• Epidermis cells
• Root cortex

Which process would best support a marathon runner's muscle cells during a race?

• Anaerobic respiration
• Glycolysis only
• Aerobic respiration
• Fermentation

Tags

NGSS.HS-LS2-3

Why does a plant exposed to red light thrive better than one in green light?

• Red light has more energy
• Green light is mostly reflected
• Red light moves faster
• Green light is too weak

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

What are the immediate effects when a cell loses ATP production ability?

• Increased growth rate
• Decreased protein synthesis
• Enhanced cell division
• Accelerated metabolism

Tags

NGSS.HS-LS1-7

What characteristic would you expect in a plant adapted to low light conditions?

• Higher respiration rate
• Modified chloroplasts
• Anaerobic processes only
• No cellular respiration

During which stage of meiosis does crossing over occur?

• Metaphase I
• Prophase I
• Anaphase I
• Telophase I

In a Bb × Bb cross, what percentage of offspring show the dominant trait?

• 25%
• 50%
• 75%
• 100%

Tags

NGSS.HS-LS3-3

Which law explains how different traits are independently inherited?

• Law of Segregation
• Law of Independent Assortment
• Law of Dominance
• Law of Equal Distribution

Color blindness inheritance is typically:

• Autosomal dominant
• X-linked recessive
• Codominant
• Polygenic

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

When do homologous chromosomes separate in meiosis?

• Prophase II
• Metaphase II
• Anaphase I
• Anaphase II