latoyabrown893 latoyabrown893

01-08-2017
Biology

contestada

.

A scientist conducts an experiment to test the effects of light on earthworm activity. Which is a variable in this experiment?

Respuesta :

vladdobra vladdobra

01-08-2017

The amount of light. He is testing the effects of light, which implies there will be different amounts of light tested to reach a conclusion.

Answer Link

Otras preguntas

PLEASE HELP IVE BEEN WORKING ON THIS FOR 76 HOURS I WILL MARK BRAINIEST PLEASE HELP I AM SO DESPERATE:A student is doing a reading assignment. After 41 minutes

What is the setting in the story the reefs

Después del Partido vamos a ir a la casa de tía berta. Ella es muy simpática. A veces yo ___ (merendar) en su casa

Which expression is equivalent to 8a+3b+4a-9b?? Please help!

Identify and describe two things that both Fascist and Communist totalitarian regimes have in common.

¿Lo qué sabes sobre el coronavirus? 4. La enfermedad es transmitida por el __________________, contacto físico con personas _______________ y _____________.

1.During the last three years, i... about 100,000 milesa. Travelb. TravelersC.Has been travelledd. Travellede.Gave travelled

Write a paragraph comparing the changes between Usa and russia during the cold war.

A 15cm long cube made of Oak and of side floatsin water 10.5 cm of its depth below the surfaceand with its sides vertical what is the densityof cube. of Water =

Micah is buying gravel for a tock garden that will beedged by a circuar metal border. She will use 110 feet ofmetal edging for the border. What is the area of t