jewelf5861 jewelf5861

04-05-2018
Biology

contestada

How does dissolved oxygen affect living organisms in the river?

Respuesta :

shalbya51p87cgs shalbya51p87cgs

04-05-2018

because of decreasing of dissolved oxygen may affect aquatic organisms

Answer Link

Otras preguntas

how many significant figures does 0.005505 have

The following sequences of reactions occurs in the commercial production of aqueous nitric acid: 4NH3 + 5O2 -> 4NO + 6H2O H= -907kJ 2NO + O2 -> 2NO2

1. ¿Cuántas personas pueden asistir al Festival de Viña del Mar? A. quince mil personas B. quinientas mil personas C. cinco mil personas 2. ¿Qué es la Diablada?

When preparing a wet mount, you must contact the edge of the coverslip to the liquid containing the specimen, then gently ____________.

When the sun has risen 32 degrees above the horizon, Sandy casts a shadow that is 9 feet 2 inches long. How tall is Sandy, to the nearest inch?

While rehearsing, a well placed observer can compromise the entire operation. Which site placement criterion considers this concern?

find the value of sand the measure of each labeled angle. (6x-45)° X (4x + 5)

1. Which areas of physics deal with the following? a. how fast things move_ b. how the shape of a cave affects an echo c. which sunglasses are best for cutting

Answer the picture please.

PLEASE HELP ME.........