Explain the process involved in the artificial spawning of trout
What will be an ideal response?
The artificial spawning of trout begins with the technician injecting the female with hormones to accelerate the ovulation process. At the proper time, the technician gently applies pressure to the lower abdomen to "milk" the eggs out. A similar process is applied to the male to collect sperm. The sperm is applied to the eggs for fertilization, and the fertilized eggs are placed in hatching jars. After hatching, the fry are placed in special tanks while they grow to sufficient size for the raceways.
You might also like to view...
The button-type ceramic capacitor should be installed above the board so that the ____________________ on the leads does not end up in the holes.
Fill in the blank(s) with the appropriate word(s).
At 180°C, water has vf = 0.0011274 m3/kg and vg = 0.1941 m3/kg. A saturated mixture of water at this temperature has a quality of 0.25.
(a) Determine the specific volume of the water. (b) If the water has a mass of 1.5 kg, determine the total volume of the water. Given: vf = 0.0011274 m3/kg; vg = 0.1941 m3/kg; x = 0.25 What will be an ideal response?
Potential energy is the attractive force that all objects in the universe have toward one another
Indicate whether the statement is true or false._____ can teach dogs to perform a variety of tasks for humans
A) Animal trainers B) Pet care workers C) Dog groomers D) Dog breeders