Multiple choice

Stroma relates to _____________.

  1. Vacuoles

  2. Golgi apparatus

  3. Endoplasmic reticulum

  4. Plastids

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The stroma is the fluid-filled internal space of a plastid (specifically chloroplasts) surrounding the thylakoids. It contains the enzymes necessary for the dark reactions of photosynthesis.