Related Clues:

• Marine growth
• It creates energy through photosynthesis
• Movie teaser
• Beware of this type of joint
• Rootless plant
• Movie excerpt
• Film sample
• Bit of pond scum
• Chlorophyllous organism
• Word with paper or film
• Plankton part
• Cut out, as coupons
• Aquarium organism
• Rate of motion
• Microscopic pond organism