Podcast
Questions and Answers
What happens to a fish's tongue when an isopod sucks its blood?
What happens to a fish's tongue when an isopod sucks its blood?
- The tongue grows larger
- The tongue becomes stronger
- The tongue withers and dies (correct)
- The tongue multiplies
How does a Braconid wasp harm its host, the tomato hornworm caterpillar?
How does a Braconid wasp harm its host, the tomato hornworm caterpillar?
- It lays eggs outside the caterpillar
- It hatches inside the caterpillar and feeds on its insides (correct)
- It spins a cocoon inside the caterpillar
- It feeds the caterpillar
How do tapeworms get their food inside the intestines of their host organisms?
How do tapeworms get their food inside the intestines of their host organisms?
- By detaching themselves from the intestines
- By attacking the host organism
- By photosynthesis
- By absorbing nutrients from the host's body (correct)
Which of the following best describes mutualism?
Which of the following best describes mutualism?
What do bees get from flowers in their mutualistic relationship?
What do bees get from flowers in their mutualistic relationship?
In commensalism, what is the relationship between Species A and Species B?
In commensalism, what is the relationship between Species A and Species B?
How does a Braconid wasp affect a tomato hornworm caterpillar to ensure its own survival?
How does a Braconid wasp affect a tomato hornworm caterpillar to ensure its own survival?
What does a tapeworm do inside the intestines of its host organism?
What does a tapeworm do inside the intestines of its host organism?
What is the outcome for a caterpillar that is parasitized by Braconid wasps?
What is the outcome for a caterpillar that is parasitized by Braconid wasps?
What do barnacles get from attaching themselves to whales?
What do barnacles get from attaching themselves to whales?