Most tropical fish are raised in what is called a

What will be an ideal response?


closed?loop system

Trades & Technology

You might also like to view...

For the made up equation ?U=RT(a+T/T_C ), find the constant-volume heat capacity.

a.Ra+ R/T_C b.Ra+2RT/T_C c.R(a+R/T_C ) d.R(a+T/T_C ) e.None of these are CV for that definition of molar internal energy.

Trades & Technology

What is the minimum impact force a fall arrest system must endure without failure?

What will be an ideal response?

Trades & Technology

All AC equipment is designed to operate at voltages within what percent of its rated power?

A) 20 B) 15 C) 25 D) 10

Trades & Technology

Which of the following is NOT an infectious disease?

A. Trichomoniasis B. Transmissible gastroenteritis C. Bloat D. Brucellosis

Trades & Technology