ismanie ismanie

01-03-2021
Biology

contestada

7) What percentage of ppm of dissolved oxygen indicates good water quality?

a) 6.7
b) 8
c) 4.5
d) Below 4.5

Respuesta :

itsurboomariah itsurboomariah

01-03-2021

Answer:

The answer is c. 4.5

Answer Link

Otras preguntas

Respiration involves the release of energy due to the breakdown of large polymers. What type of a reaction is respiration?

What is the opposite of each integer? 1. -8 2. 19

The entire percussion section with the high school band.march;marches;play;or playing

178 rounded to the nearest hundred

What colors of light are combined in a television to produce thousands of different colors?

Simplify by combining like terms: 3x + 3x + 3x A) 3x3 B) 9x C) 9x2 D) 27x3

Which molecule has a structure with a ratio of 2 hydrogen 1 oxygen

How many distinct ways can the word ROBBERS be arranged

One number is 12 more than half another number. The two numbers total 60. Find the numbers.

What problem did socialist thinkers seek to solve?