Chapter 6 Test

Question or Hint Answer or Word

What is a way of getting food by straining it out of water? filter feeding (wrong answers: herbivore, nerve net)
What is an animal that only eats plants? herbivore (wrong answers: carnivore, omnivore)
What is an animal that only eats other animals? carnivore (wrong answers: herbivore, omnivore)
What is an animal that eats both plants and other animals? omnivore (wrong answers: carnivore, herbivore)
What is a substance that speeds up chemical change? enzyme (wrong answers: secrete, omnivore)
What is a digestive space with a single opening? gastrovascular cavity (wrong answers: intestine, gizzard)
What is a tubelike digestive space with an opening at each end? digestive tract (wrong answers: esophagus, mouth)