Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/10

Click to flip

10 Cards in this Set

  • Front
  • Back
part of the cell that directs the work of the cell
nucleus
why is an earthworm's castings valuable?
they enrich the soil
a shoe shaped protozoan
paramecium
the leech, tapeworm, and roundworm are ____ worms
parasitic
pseudopods or false feet
projections of protoplasm that an amoeba pushes out
tissue that produces a mollusk's shell
mantle
arms of a sea star
rays
two matching shells joined by hinges which mollusks have
bivalves
the stages of a jellyfish
larva, polyp, medusa
name the group of mollusks the octopus, squid, and naufilus belong
cephalopods