caybay2k16
caybay2k16
18-11-2015
Biology
contestada
List 4 possible methods for sterilizing ballast.
Respuesta :
MonikaMole1421
MonikaMole1421
28-11-2015
Popular approaches in sterilizing ballast tanks are:
1) filtration and high pressure chambers
2) through UV light or heat treatments
3) removal of oxygen from ballast water (asphyxiation)
4) Use of biocides or chemical treatments
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
what si unit is used to measure the volume of liquids
what is a negative plus a negative
translate the word phrase into a math expression. nine more than five times a number a. 9 > 5n b. 9 – 5n c. 5n
in the united states there are many jobs that require a person to be bilingual. which second language is most useful for employment
You measure the mass of a model car to be 230 grams.The actual mass is 218 grams .what is your percent error
the cost to rent a hall for school functions is 60$ per hour. write an expression for the cost of renting the hall for h hours. make a table to find how much it
what is the square root of 5
Are the following elements an electron lender or borrower and how many electrons? Calcium / Gold / Cobalt / copper
Which choice shows the best estimate of the product 0.51 × 783? A.1/2 × 800B.1 × 1,000C.5 × 700D.50 × 800
becky used to be able to touch her toes while standing, but now she cannot reach them. what aspect of her physical fitness has changed over time?
