Question

How does the otter trawl work?

How does the otter trawl work?

Homework Answers

Answer #1

Answer: Otter trawl is employed for harvesting fishes or shrimps. It is mostly used to capture the creatures the dwells at the bottom of the sea. It uses a large net which is tied to a boat with help of big ropes. This net has an open mouth just like a carry bag. One side of a net which touches the bottom of the sea contains specialized gears which help net to move at the bottom easily. Imagine you have tied a very big carry bag to the end of the boat with big ropes and thrown it into the bottom of the sea. Now when the boat starts moving forward into the water this net starts moving at the bottom into the water and starts capturing the fish that comes inside the net because of the dragging force. After some time net is pulled at the surface of boat and fishes can be separated from the net.

Know the answer?
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
Similar Questions
What is outsourcing and how does it reduce risk? Not how does it work, how does...
What is outsourcing and how does it reduce risk? Not how does it work, how does it work to reduce risk?
How does a capacitor work?
How does a capacitor work?
risperdal how does it work
risperdal how does it work
What is RIP? How does it work? How does it determine the best route?
What is RIP? How does it work? How does it determine the best route?
a. How does an oil diffusion pump work in transmission electron microscope? b. How does a...
a. How does an oil diffusion pump work in transmission electron microscope? b. How does a rotary pump work in transmission electron microscope? c. How does an ion pump work in transmission electron microscope?
how does Malpighian tubules work
how does Malpighian tubules work
What is the multiplier is and how does it work?
What is the multiplier is and how does it work?
How does the sleeper effect work?
How does the sleeper effect work?
How does monetary policy work? How is it done?
How does monetary policy work? How is it done?
7. How does elongation work? How does molecular mimicry come into play? 8. How does 16S...
7. How does elongation work? How does molecular mimicry come into play? 8. How does 16S RNA come into play in the initiation phase and the elongation phase. 9. How does the 23S RNA contribute to the elongation phase? 10.What is peptide bond formation; what is peptidyl transferase? 11.Explain in general how RF factors work. 12.What are the basic principles of protein synthesis inhibition by antibiotics and how some of the antibiotic classes work to do so. What makes streptomycin...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT