Question

The easiest method of preventing sea stars (starfish) from moving is to ______? a. squeeze the...

The easiest method of preventing sea stars (starfish) from moving is to ______?

a. squeeze the tube feet as they are extended from the body

b. cut off 2 of their arms

c. plug their madreporite

d. lay them on their arboreal side

0 0
Add a comment Improve this question Transcribed image text
Answer #1

The easiest way to prevwent the sea stars or the starfish from moving is to plug their madreporite. Madreporite are the percorated plates in the echinoderms through which the seawater enters the vascular system. Therefore if the vascular system is blocked then the starfish woukd nog be able to move.

Hence option C is correct.

Add a comment
Know the answer?
Add Answer to:
The easiest method of preventing sea stars (starfish) from moving is to ______? a. squeeze the...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Match the description of the endoskeleton with the correct echinoderm class. 5 Gently cut the tissue...

    Match the description of the endoskeleton with the correct echinoderm class. 5 Gently cut the tissue away from the central disk to find the internal structures featured in Figure 31.8. Record your observations and labeled sketch in the space provided. 6 Thoroughly clean your laboratory station and equipment. Return the dry equipment, and discard the sea star as indicated by the instructor Sea star Check Your Understanding 1.1 Variability is seen in the endoskeleton of the different echinoderm classes. Match...

  • Question 6: What percentage error would result from miscounting the bars by one? EXPERIMENT 10 THIN...

    Question 6: What percentage error would result from miscounting the bars by one? EXPERIMENT 10 THIN FILM INTERFERENCE Light from a monochromatic source is shined downward on two glass plates that are separated at one end by a hair. Light that is reflected from the top and bottom surfaces of the wedge-shaped thin film of air undergoes interference, and a series of dark and light lines are seen. By counting the number of dark or light lines over a known...

  • Travana - 26. What is a warning sign for breast cancer? 2. A change in the skin (c.g. pucke...

    Travana - 26. What is a warning sign for breast cancer? 2. A change in the skin (c.g. puckering) b. Hard area inside the breast c. Change in the size of the breast d. Pain that doesn't go away c. All of the above 27. What is a symptom of testicular cancer? a Swollen testicle b. Painless lump on or in the testicle c. Low back pain d Breast growth or soreness e. All of the above What is a...

  • Assignment 5 Required Reading: Chapter 12 Head and Spinal Injuries

    Assignment 5                                                                                                                        Required Reading: Chapter 12 Head and Spinal Injuries,   Chapter 13 Chest, abdominal, and Pelvic Injuries;   Chapter 14 Bone, Join, and Muscle Injuries; Chapter 15 Extremity Injuries;        Chapter 16 Splinting Extremities                       True or False- Mark each statement as true (T) or false (F)1. Remove objects embedded in an eyeball2. Scrub and rinse the roots of a knocked-out tooth3. Preserve a knocked-out tooth in mouth wash4. Inability to move the hands or feet, or both may indicate a spinal injury5. If...

  • 3. Which of the following methods should be used to check an athlete’s responsiveness? a. Slap...

    3. Which of the following methods should be used to check an athlete’s responsiveness? a. Slap the athlete’s face while calling his name. b. Wiggle the athlete’s foot. c. Tap or squeeze the athlete’s shoulder and ask, Are you all right? d. Poke the athlete’s arm or leg. e. Place smelling salts under the athlete’s nose. 4. If the AED indicates "No shock indicated/advised," you should leave the AED pads on. a. true b. false 5. You coach a women’s...

  • Question 1 An array is NOT: A - Made up of different data types. B - Subscripted by integers. C -...

    Question 1 An array is NOT: A - Made up of different data types. B - Subscripted by integers. C - A consecutive group of memory chunks. D - None of the choices. Question 2 How many times is the body of the loop executed? int i=1; while(true) { cout << i; if(++i==5) break; } A - Forever B - 4 C - 5 D - 6 E - 0 Question 3 What is wrong with the following piece of...

  • Mini Case Building Shared Services at RR Communications4 4 Smith, H. A., and J. D. McKeen....

    Mini Case Building Shared Services at RR Communications4 4 Smith, H. A., and J. D. McKeen. “Shared Services at RR Communications.” #1-L07-1-002, Queen’s School of Business, September 2007. Reproduced by permission of Queen’s University, School of Business, Kingston, Ontario, Canada. Vince Patton had been waiting years for this day. He pulled the papers together in front of him and scanned the small conference room. “You’re fired,” he said to the four divisional CIOs sitting at the table. They looked nervously...

  • Mini Case Building Shared Services at RR Communications4 4 Smith, H. A., and J. D. McKeen....

    Mini Case Building Shared Services at RR Communications4 4 Smith, H. A., and J. D. McKeen. “Shared Services at RR Communications.” #1-L07-1-002, Queen’s School of Business, September 2007. Reproduced by permission of Queen’s University, School of Business, Kingston, Ontario, Canada. Vince Patton had been waiting years for this day. He pulled the papers together in front of him and scanned the small conference room. “You’re fired,” he said to the four divisional CIOs sitting at the table. They looked nervously...

  • Please read the article bellow and discuss the shift in the company's approach to genetic analysis....

    Please read the article bellow and discuss the shift in the company's approach to genetic analysis. Please also discuss what you think about personal genomic companies' approaches to research. Feel free to compare 23andMe's polices on research with another company's. Did you think the FDA was right in prohibiting 23andMe from providing health information? These are some sample talking points to get you thinking about the ethics of genetic research in the context of Big Data. You don't have to...

  • Nurses working in an ambulatory care clinic observe an increase in the number of clients with...

    Nurses working in an ambulatory care clinic observe an increase in the number of clients with hypertension. In planning community education, which of the following approaches is likely to have the most positive impact on reducing the development of hypertension? A appropriate rtising or a chan who is unconsaus. Which of the following actions proving the duona caur O Anurse is caring for a dient who has right-sided paralysis following a cerebrovascular accident. Which of the following prescriptions should the...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT