Podcast
Questions and Answers
What characteristic gives rotifers their name?
What characteristic gives rotifers their name?
- Corona
- Ciliated crown (correct)
- Eyespot
- Brain
Where are most freshwater rotifers found?
Where are most freshwater rotifers found?
- On the substrate (correct)
- In the water film between sand grains
- Swimming in open water
- In deep underwater caves
Which organ secretes the adhesive material used by rotifers for attachment?
Which organ secretes the adhesive material used by rotifers for attachment?
- Cloacal bladder
- Pedal glands (correct)
- Salivary gland
- Gastric gland
What do rotifers consume?
What do rotifers consume?
How is the body wall of many rotifer species structured?
How is the body wall of many rotifer species structured?
What is the function of the corona in rotifers?
What is the function of the corona in rotifers?
Which of the following best describes the development of the coelom in chaetognaths?
Which of the following best describes the development of the coelom in chaetognaths?
What does the text suggest about the cleavage patterns in chaetognath embryos?
What does the text suggest about the cleavage patterns in chaetognath embryos?
Which of the following statements about the nervous system of chaetognaths is true according to the text?
Which of the following statements about the nervous system of chaetognaths is true according to the text?
What does a recent study using newly generated molecular data suggest about the placement of chaetognaths?
What does a recent study using newly generated molecular data suggest about the placement of chaetognaths?
What is the approximate length of the only known micrognathozoan species, Limnognathia maerski, according to the text?
What is the approximate length of the only known micrognathozoan species, Limnognathia maerski, according to the text?
Which of the following statements about micrognathozoans is true based on the information provided in the text?
Which of the following statements about micrognathozoans is true based on the information provided in the text?
