bellacip bellacip

19-12-2016
Chemistry

contestada

Is a dissolved oxygen level of 15ppm suitable for fish?

Respuesta :

marvellous marvellous

20-12-2016

The amount of dissolved oxygen needed varies from creature to creature.water fish need higher levels (4-15 mg/L)⁵

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

if less than half of the garden is planted with corn, then is it reasonable to estimate that 5/6 of the garden is planted with corn?

If the kinetic energy of a falling apple is 5.2 joules and its potential energy is 3.5 joules, what is its mechanical energy?

Glucose is a simple sugar made up of carbon, hydrogen, and oxygen. What kind of molecule is glucose?

Kate is at a T-shirt sale where she can buy one and get a second one for 30% off. She wants to buy two T-shirts listed at $19 each. How much will she pay?

How do Brazil's rivers contribute to its wealth?

Year 2 revenue is 5,000,000 at 32%By what percent would you need to increase your division’s Year 2 revenue to reach $3 million in Year 3?

Use the form y=mx +b for linear equations. Write the equation for the following relation. A = {(x, y): (1, 2), (2, 5), (3, 8), . . .}

find domain of gg(x)=x+5/2x^2-x-3

solve each equation 1) log5-log2x=1 2) 2log(x+1)=5

Ron painted part of a tiled section of his bathroom floor. the whole section was shaped like a rectangle. There were 35 square tiles in the section. How many ti